Showing 97–112 of 353 results

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    HIOKI CM4002 AC LEAKAGE CLAMP METER

    SPECIFICATIONS 

    • AC Current Range : 6.000 mA, 60.00 mA, 600.0 mA, 6.000 A, 60.00 A, 200.0 A, 6 ranges, True RMS
      Accuracy : 45 Hz – 400 Hz: ±1.0% rdg ±5 dgt (6.000 mA to 6.000 A), ±1.5% rdg ±5 dgt (60.00 A, 200.0 A)
      Accuracy : 15 Hz – 45 Hz, 400 Hz – 2 kHz: ±2.0% rdg ±5 dgt
      Defined Accuracy Range :  0.060 mA to 200.0 A
    • Frequency range : 15.0 Hz to 2000 Hz
    • Crest factor : 3 (other than 200.0　A range), 1.5 (200.0　A range)
    • Filter function : Cut off frequency: 180 Hz ±30 Hz at filter ON (-3 dB)
    • Harmonic Levels : [With Z3210 installed] Current harmonic levels up to 30th, Content factor, Total harmonic distortion ratio
      *Harmonics can be displayed with our free app GENNECT Cross
    • Core Jaw Diameter : φ 40 mm (1.57 in.)
    • Dimensions : 64 mm (2.52 in) W × 233 mm (9.17 in) H × 37 mm (1.46 in) D
    • Mass : 400 g (14.1 oz.)
    • Included Accessories : Carrying case C0203 × 1, Instruction manual × 1, Operating Precautions × 1, AA-size alkaline battery (LR6) × 2

    FEATURES 

    • Easily transfer measurement data to your smartphone or tablet by using our free app GENNECT Cross or to an Excel® file. (Wireless Adapter Z3210 is necessary)
    • Complies with the performance standard set forth in IEC/EN 61557-13, an international standard on leak clamp meters
    • CAT IV 300 V
      CAT III 600 V
    • Detect minuscule leakage currents with a newly designed sensor. (Core jaw diameter up to φ 40 mm)
    • Solve GFCI and RCD problems quickly
    • Broad measurement range extending from leakage currents to load currents
    • Speed up pass/fail judgments with the built-in comparator function
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  • HIOKI DT-4252 Digital Multimeter

    SPECIFICATIONS

    • DC Voltage range : 600.0 mV to 1000 V, 5 ranges
      Accuracy : ±0.3 % rdg. ±5 dgt.
    • AC Voltage range : 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz – 1 kHz
      Accuracy : 40 – 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
    • Resistance range : 600.0 Ω to 60.00 MΩ, 6 ranges
      Basic Accuracy : ±0.7 % rdg. ±5 dgt.
    • DC Current range : 6.000 A / 10.00 A, 2 ranges
      Accuracy : ±0.9 % rdg. ±5 dgt.
    • AC Current range : 6.000 A / 10.00 A, 2 ranges,
      Accuracy : 40 – 500 Hz : ±1.4 % rdg. ±3 dgt.(True RMS, crest factor 3, 40 Hz to 1 kHz)
    • Capacitance Range : 1.000 μF to 10.00 mF, 5 ranges
      Accuracy : ±1.9 % rdg. ±5 dgt.
    • Frequency Range : AC V, AC A measurement: 99.99 Hz (5 Hz or more) to 9.999 kHz, 3 ranges, 99.99 kHz (only for AC V)
      Accuracy : ±0.1 % rdg. ±1 dgt.
    • Continuity Check : Continuity threshold [ON]: 25 Ω or less (Indicate buzzer sound, red LED), [OFF]: 245 Ω or more Response time: 0.5 ms or more
    • Diode Test : Open terminal voltage: 5.0 V or less, Testing current 0.5 mA or less, Threshold of forward voltage: 0.15 V to 1.5 V
    • Display : Main and sub displays: 4-digits LCD, max. 6000 digits, bar graph
    • Display Refresh Rate : 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s, Temperature: 1 time/s )
    • Dimensions : 84 mm (3.31 in)W × 174 mm (6.85 in)H× 52 mm (2.05 in)D
    • Mass : 390 g (13.8 oz) (including batteries and holster)
    • Including Accessories : Test lead L9207-10 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×4

    FEATURES

    • ±0.3% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics
    • Measure up to 10A with direct input
    • Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
    • USB communications function supports PC measurements (optional)
    • Dual display lets you check voltage and frequency simultaneously
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  • HIOKI DT-4253 Digital Multimeter

    SPECIFICATIONS

    • DC Voltage range : 600.0 mV to 1000 V, 5 ranges
      Accuracy : ±0.3 % rdg. ±5 dgt.
    • AC Voltage range : 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz – 1 kHz
      Accuracy : 40 – 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
    • Resistance range : 600.0 Ω to 60.00 MΩ, 6 ranges
      Basic Accuracy : ±0.7 % rdg. ±5 dg
    • DC Current range : 60.00 μA to 60.00 mA, 4 ranges
      Accuracy : ±0.8 % rdg. ±5 dgt.
    • AC Current range : 10.00 A to 1000 A, 7 range
      Accuracy : 40 – 1 kHz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
    • Capacitance Range : 1.000 μF to 10.00 mF, 5 ranges
      Accuracy : ±1.9 % rdg. ±5 dgt.
    • Frequency Range : 99.99 Hz to 99.99 kHz, 4 ranges (limited by the minimum detectable voltage)
      Accuracy : ±0.1 % rdg. ±1 dgt.
    • Continuity Check : Continuity threshold [ON]: 25 Ω or less (Indicate buzzer sound, red LED), [OFF]: 245 Ω or more Response time: 0.5 ms or more
    • Diode Test : Open terminal voltage: 5.0 V or less, Testing current 0.5 mA or less, Threshold of forward voltage: 0.15 V to 1.5 V
    • Display : Main and sub displays: 4-digits LCD, max. 6000 digits, bar graph
    • Display Refresh Rate : 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s, Temperature: 1 time/s )
    • Dimensions : 84 mm (3.31 in)W × 174 mm (6.85 in)H× 52 mm (2.05 in)D
    • Mass : 390 g (13.8 oz) (including batteries and holster)
    • Including Accessories : Test lead L9207-10 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×4

    FEATURES

    • Ideal for measuring currents ranging from instrumentation signals (4 to 20 mA) to flame currents (μA) with built in high-sensitivity current ranges (DT4253)
    • Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
    • Dual display lets you check voltage and frequency simultaneously
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  • HIOKI DT-4254 Digital Multimeter

    SPECIFICATIONS

    • DC Voltage range : 600.0 mV to 1700 V (*1) 5 ranges
      Accuracy : ±0.3 % rdg. ±3 dgt.
    • AC Voltage range : 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz – 1 kHz
      Accuracy : 40 – 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
    • Voltage Detection : Hi: AC40 V to 600 V, Lo: AC80 V to 600 V
    • Frequency Range : 99.99 Hz to 99.99 kHz, 4 ranges (limited by the minimum detectable voltage),
      Basic accuracy : ±0.1 % rdg. ±1 dgt.
    • Display : Main and sub displays: 4-digits LCD, max. 6000 digits, bar graph
    • Display Refresh Rate : 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s, Temperature: 1 time/s )
    • Dimensions : 84 mm (3.31 in)W × 174 mm (6.85 in)H× 52 mm (2.05 in)D
    • Mass : 390 g (13.8 oz) (including batteries and holster)
    • Including Accessories : Test lead L9207-10 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×4

    FEATURES

    • The voltage measurement model, which is ideal for solar power system and power equipment management, measures up to 1700 V DC (*1) during open voltage inspections (DT4254)
    • Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
    • Prevents accidents with clamp-on sensor-based current measurement (DT4254, DT4255)
    • Broad -25°C (-13°F) to 65°C (149°F) operating temperature range (DT4254, DT4255)
    • Voltage detection function (DT4254, DT4255)
    • Dual display lets you check voltage and frequency simultaneously
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  • HIOKI DT-4255 Digital Multimeter

    SPECIFICATIONS 

    • DC Voltage range : 600.0 mV to 1000 V , 5 ranges
      Accuracy : ±0.3 % rdg. ±3 dgt.
    • AC Voltage range : 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz – 1 kHz
      Accuracy : 40 – 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
    • Resistance range : 600.0 Ω to 60.00 MΩ, 6 ranges, Basic accuracy: ±0.7 % rdg. ±3 dgt.
    • AC Current Range ( use with Clamp on probes ) : 10.00 A to 1000 A, 7 ranges, Add the Clamp on probe accuracy to basic accuracy 40 – 1 kHz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
    • Voltage Detection : Hi: AC40 V to 600 V, Lo: AC80 V to 600 V
    • Frequency Range : 99.99 Hz to 99.99 kHz, 4 ranges (limited by the minimum detectable voltage),
      Accuracy : ±0.1 % rdg. ±1 dgt
    • Capacitance Range : 1.000 μF to 10.00 mF, 5 ranges
      Accuracy : ±1.9 % rdg. ±5 dgt.
    • Continuity check : Continuity threshold [ON]: 25 Ω or less , [OFF]: 245 Ω or more, Response time: 0.5 ms or more
    • Diode Test : Open terminal voltage: 5.0 V or less, Testing current 0.5 mA or less, Threshold of forward voltage: 0.15 V to 1.5 V
    • Display : Main and sub displays: 4-digits LCD, max. 6000 digits, bar graph
    • Display Refresh Rate : 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s, Temperature: 1 time/s )
    • Dimensions : 84 mm (3.31 in)W × 174 mm (6.85 in)H× 52 mm (2.05 in)D
    • Mass : 390 g (13.8 oz) (including batteries and holster)
    • Including Accessories : Test lead L9207-10 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×4

    FEATURES

    • Prevents short-circuit accidents with a fast-blow fuse and current-limiting resistor (DT4255)
    • Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
    • Prevents accidents with clamp-on sensor-based current measurement (DT4254, DT4255)
    • Broad -25°C to 65°C (-13°F to 149°F) operating temperature range (DT4254, DT4255)
    • Voltage detection function (DT4254, DT4255)
    • Dual display lets you check voltage and frequency simultaneously
    Read more

  • HIOKI DT-4256 Digital Multimeter

    SPECIFICATIONS

    • DC Voltage range : 600.0 mV to 1000 V , 5 ranges
      Accuracy : ±0.3 % rdg. ±3 dgt.
    • AC Voltage range : 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz – 1 kHz
      Accuracy : 40 – 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
    • DC Current range : 60.00 mA to 10.00 A, 4 ranges,
      Accuracy : ±0.9 % rdg. ±3 dgt.
    • AC Current range : 600.0 mA to 10.00 A, 3 ranges,
      Accuracy : 40 – 500 Hz : ±1.4 % rdg. ±3 dgt. (True RMS, crest factor 3, 40 Hz to 1 kHz)
    • Resistance range : 600.0 Ω to 60.00 MΩ, 6 ranges,
      Basic accuracy: ±0.7 % rdg. ±3 dgt.
    • AC Current Range ( use with Clamp on probes ) : 10.00 A to 1000 A, 7 ranges, Add the Clamp on probe accuracy to basic accuracy 40 – 1 kHz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
    • Voltage Detection : Hi: AC40 V to 600 V, Lo: AC80 V to 600 V
    • Frequency Range : 99.99 Hz (5 Hz or more) to 99.99 kHz, 4 ranges (limited by the minimum detectable voltage and current)
      Accuracy : ±0.1 % rdg. ±1 dgt
    • Capacitance Range : 1.000 μF to 10.00 mF, 5 ranges
      Accuracy : ±1.9 % rdg. ±5 dgt.
    • Continuity check : Continuity threshold [ON]: 25 Ω or less , [OFF]: 245 Ω or more, Response time: 0.5 ms or more
    • Diode Test : Open terminal voltage: 5.0 V or less, Testing current 0.5 mA or less, Threshold of forward voltage: 0.15 V to 1.5 V
    • Other Functions : Filter function, display value hold, auto hold, MAX/MIN/Average value display, relative value display, auto-power save, USB communication (option)
    • Display : Main and sub displays: 4-digits LCD, max. 6000 digits, bar graph
    • Display Refresh Rate : 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s, Temperature: 1 time/s )
    • Dimensions : 84 mm (3.31 in)W × 174 mm (6.85 in)H× 52 mm (2.05 in)D
    • Mass : 390 g (13.8 oz) (including batteries and holster)
    • Including Accessories : Test lead L9207-10 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×4

    FEATURES

    • ±0.3% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics
    • Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
    • USB communications function supports PC measurements (optional)
    • Broad -25°C to 65°C (-13°F to 149°F) operating temperature range
    • Dual display lets you check voltage and frequency simultaneously
    • Measure up to 10 A with direct input
    Read more

  • HIOKI DT-4261 Digital Multimeter

    SPECIFICATIONS 

    • DC Voltage range : 600.0 mV to 1000 V , 5 ranges
      Accuracy : ±0.15 % rdg. ±2 dgt.
    • AC Voltage range : 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz – 1 kHz
      Accuracy : 40 – 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3 Or less)
    • AC+ DC Voltage range : 6.000 V to 1000 V, 4 ranges, Frequency characteristics: DC, 40 Hz to 1 kHz
      Accuracy : DC, 40 Hz – 500 Hz: ±1.0% rdg. ±13 dgt. (True RMS, crest factor 3 or less)
    • DC Current range : 600.0 mA to 10.00 A, 3 ranges,
      Accuracy : ±0.5 % rdg. ±3 dgt.
    • AC Current range : 600.0 mA to 10.00 A, 3 ranges,
      Accuracy : 40 – 500 Hz : ±1.4 % rdg. ±3 dgt. (True RMS, crest factor 3 or less)
    • Resistance range : 600.0 Ω to 60.00 MΩ, 6 ranges,
      Basic accuracy: ±0.7 % rdg. ±3 dgt.
    • AC Current Range ( use with Clamp on probes ) : 10.00 A to 1000 A, 7 ranges,
      Basic accuracy 40 Hz – 500 Hz: Add the Clamp on probe accuracy to ±0.9% rdg. ±3 dgt.
      (True RMS, crest factor 3 or less)
    • Capacitance Range : 1.000 μF to 10.00 mF, 5 ranges
      Accuracy : ±1.9 % rdg. ±5 dgt.
    • Continuity check : Continuity threshold [ON]: 25 Ω or less , [OFF]: 245 Ω or more, Response time: 0.5 ms or more
    • Diode Test : Open terminal voltage: 2.0 V or less, Testing current: 0.2 mA or less, Threshold of forward voltage: 0.15 V to 1.8 V
    • Voltage frequency range : 99.99 Hz to 99.99 kHz, 4 ranges (Limited by minimum sensitivity voltage)
      Basic accuracy: ±0.1% rdg. ±1 dgt.
    • Current frequency range : 99.99 Hz to 9.999 kHz, 3 ranges (Limited by minimum sensitivity current)
      Basic accuracy: ±0.1% rdg. ±1 dgt.
    • Display : Main and sub displays: 4-digits LCD, max. 6000 digits, bar graph
    • Display Refresh Rate : 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s, Temperature: 1 time/s )
    • Dimensions : 87 mm (3.43 in.) W × 185 mm (7.28 in.) H × 47 mm (1.85 in.) D
    • Mass : 480 g (16.9 oz.) (with test leads holder and batteries)
    • Including Accessories : Test Lead L9300 × 1, Instruction Manual × 1, LR6 (AA) alkaline battery × 3, Operating Precautions ×1

    FEATURES

    • Helping personnel analyze issues in the field
    • Stop worrying about losing test lead caps
    • Boost work efficiency with digitalization (Excel® Direct Input Function)
    • Excellent dust and water resistance (compliant with the IP54 international standard)
    • Ensuring safety by preventing erroneous test lead insertion (terminal shutters)
    • Harmonic levels : [With Z3210 installed] Voltage/Current harmonic levels up to 30th, Content factor, Total harmonic distortion ratio
      *Harmonics can be displayed with our free app GENNECT Cross.
    • Other Functions : Mis-insertion prevention shutters, fuse check function, user setting retention function, filter function, zero-adjustment, display value hold, auto hold, MAX/MIN value display, PEAK value display, auto-power save, USB communication (when optional Communication Package DT4900-01 is installed), wireless communication (when optional Wireless Adapter Z3210 is installed)
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  • ,

    HIOKI FT-3700-20 Infrared Thermometer

    SPECIFICATIONS 

    • Measurement temperature range : -60.0˚C to 550.0˚C (-76˚F to 1022˚F), 0.1˚C resolution
    • Accuracy :
      -35.0˚C to -0.1˚C (-31.0˚F to 31.9˚F) : ±10 %rdg. ±2˚C
      0.0˚C to 100.0˚C (-32.0˚F to 212.0˚F) : ±2˚C
      100.1˚C to 500.0˚C (212.1˚F to 932.0˚F) : ±2% rdg.
      Note: -60.0˚C to -35.1˚C (-76.0˚F to -31.1˚F), and over 500.1˚C (932.0˚F), Accuracy not specified
    • Response time : 1 sec (90%)
    • Measurement Wavelength : 8 to 14 µm
    • Thermal emissivity compensation : ε=0.10 to 1.00 (0.01 step)
    • Measurement field diameter : ε=0.10 to 1.00 (0.01 step)
    • Sighting : Two-beam laser marker Max 1 mW (class 2), Red
    • Functions : Continuous measurement mode, MAX/ MIN/ DIF (MAX – MIN)/ AVG measurement, Alarm, Backlight, Auto power-off
    • Dimensions and Mass : 48 mm (1.89 in) W × 172 mm (6.77 in) H × 119 mm (4.69 in) D, 256 g (9.0 oz), (including batteries)
    • Included Accessories : Instruction manual ×1, LR03 alkaline battery ×2, Carrying case ×1

    FEATURES

    • Pistol design with easy-to-see display
    • A full menu of basic measuring functions
    • Easily test in difficult locations, moving objects or where there is danger of electric shock
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  • HIOKI FT-6031-50 Earth Tester

    SPECIFICATIONS 

    • Measurement System : Two-electrode method/three-electrode method (switchable)
    • Measurement range / Accuracy :
      20 Ω (0 Ω〜20.00 Ω) / ±1.5% rdg ±8 dgt
      200 Ω (0 Ω〜200.0 Ω) / ±1.5% rdg ±4 dgt
      2000 Ω (0 Ω〜2000 Ω) / ±1.5% rdg ±4 dgt
    • Earth voltage : 0〜30.0 V rms
      Accuracy : ±2.3% rdg ±8 dgt (50 Hz/60 Hz), ±1.3% rdg ±4 dgt (DC)
    • Allowable earth potential : 25.0 V rms (DC or sine wave)
    • Dustproof and waterproof : IP65/IP67 (EN60529)
    • Dimensions : 185 mm (7.28 in)W × 111 mm (4.37 in)H × 44 mm (1.73 in)D
    • Mass : 570 g (20.1 oz.) (including batteries and protector, excluding terminal covers and other accessories)

    FEATURES

    • Easily transfer measurement data to your smartphone or tablet by using our free app GENNECT Cross or to an Excel® file. (Wireless Adapter Z3210 is necessary)
    • Excellent noise resistance
    • IP67 protected – top of the industry
    • Minimize cabling time with innovative earthing rods and cable winder
    • Wide 0Ω to 2000Ω measurement range
    • Test all ground types from Class A to Class D with a single meter
    Read more

  • HIOKI FT6380-50 Clamp On Earth Tester

    SPECIFICATIONS

    • Earth Resistance Range : 0.20 Ω (0.01 Ω resolution) to 1600 Ω (20 Ω resolution), 10 ranges, Zero suppression: Less than 0.02 Ω,
      Accuracy: ±1.5 % rdg. ±0.02 Ω
    • AC Current Range : 20.00 mA (0.01 mA resolution) to 60.0 A (0.1 A resolution), 5 ranges, Zero suppression: Less than 0.05 mA,
      Accuracy: ±2.0 % rdg. ±0.05 mA (30 Hz to 400 Hz, True RMS), Crest factor 5.0 or less (for the 60 A range, 1.7 or less)
    • Maximum input current (Current measurement) : 100 A AC continuous, AC 200 A for 2 minutes or shorter (at 50 Hz/60 Hz, requires derating at frequency)
    • Maximum rated terminal-to-ground voltage : 600 VAC measurement category IV (anticipated transient overvoltage 8000 V)
    • Memory Function : 2000 data
    • Alarm Function : For resistance measurement and current measurement, Beeps when measured value is less than or greater than threshold.
    • Harmonic Levels : [With Z3210 installed] Current harmonic levels up to 30th, Content factor, Total harmonic distortion ratio
      *Harmonics can be displayed with our free app GENNECT Cross.
    • Other functions : Data hold, Backlight, Filter, Auto power save, Wireless communication (without Z3210 installed))
    • Display : LCD, Max. 2,000 count Display refresh rate: Approx. 2 times/sec
    • Dustproof and Waterproof : IP40 (EN60529) With Jaws Closed
    • Power Supply : LR6 alkaline battery × 2
    • Continuous Operating Time : Approx. 40 hours (25 Ω measurement, backlight off, without Z3210 installed)
      Approx. 35 hours (25 Ω measurement, backlight off, with Z3210 installed and using wireless communications)
    • Maximum measurable conductor diameter : φ 32 mm (1.26 in)
    • Dimensions : 73 mm (2.87 in) W × 218 mm (8.58 in) H × 43 mm (1.69 in) D
    • Mass : 620 g (21.9 oz)
    • Included Accessories : Carrying case, Resistance check loop (1 Ω±2%, 25Ω±1%), Strap, LR6 alkaline battery × 2, Instruction manual

    FEATURES

    • Easily transfer measurement data to your smartphone or tablet by using our free app GENNECT Cross or to an Excel® file. (Wireless Adapter Z3210 is necessary)
    • Measure load current up to 60.0 A range
    • Clamp at the narrowest point
    • Earth resistance measurement for multi-grounded systems
    • Measure leak current with absolute certainty with highly sensitive 0.01 mA resolution (at 20.00 mA range)

    Measurement Principle : Instrument has two cores for voltage injection and current measurement. From the defined voltage and measured current, the total circuit loop resistance is calculated
    Note: For multi grounded systems only. In a multi-grounded system, the larger the number of grounding poles, the more accurate the measured value.

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  • HIOKI IR-3455 High Voltage Insulation Tester

    SPECIFICATIONS

    • Test Voltage : 250 V to 5.00 kV DC, (Possible in 25 V steps between 250 V and 1 kV and in 100 V steps between 1 and 5 kV)
    • Measurement Range :
      0.00 MΩ to 500 GΩ (250 V)
      0.00 MΩ to 1.00 TΩ (500 V)
      0.00 MΩ to 2.00 TΩ (1 kV)
      0.00 MΩ to 5.00 TΩ (2.5 kV)
      0.00 MΩ to 10.0 TΩ (5 kV)
    • Measurement Current : 1 mA (Test voltage 250 V to 1.00 kV), 0.5 mA (Test voltage 1.10 kV to 2.50 kV) 0.25 mA (Test voltage 2.60 kV to 5.00 kV), Short-circuit current: 2 mA or less
    • Resistance Range : 10 MΩ to 10 TΩ, 7 ranges (auto range)
    • Accuracy :
      ±5% rdg. ±5 dgt. Up to [Test voltage (setting value)/Resistance measurable at 100 nA]
      ±20% rdg. ±5 dgt. [Test voltage (setting value)/Resistance measurable at 100 nA] to [Test voltage (setting value)/Resistance measurable at 1 nA] or 500 GΩ
      ±30% rdg. ±50 dgt. [Test voltage (setting value)/Resistance measurable at 1 nA] or 501 GΩ to 9.99 TΩ
    • Leakage current measurement : 1.00 nA to 1.20 mA, 6 ranges (current measurement that occurs when test voltage is generated)
      Accuracy ±2.5% rdg. ±5 dgt. (1 mA range); refer to complete catalog for other ranges
    • Voltage measurement : ±50 V to ±1.00 kV DC, 50 V to 750 V AC (50/60 Hz),
      Accuracy: ±5 % rdg. ±5 dgt. , Input resistance: Approx. 10 MΩ
    • Temperature measurement : -10.0 ˚C to 70.0 ˚C, 3 ranges (used with optional sensor)
      Accuracy ±1.0 ˚C (0.0 ˚C to 40.0 ˚C); refer to complete catalog for other ranges
    • Other Functions : Insulation Diagnosis (Temperature compensation, PI/DAR display, Step voltage test), Data memory, Communication (USB 2.0, PC application software), auto discharge, hot conductor warning indication, etc.
    • Digital LCD, max. 999 dgt. with backlight, Bar graph display
    • Dimensions and Mass : 260 mm (10.24 in)W × 250.6 mm (9.87 in)H × 119.5 mm (4.70 in)D, 2.8 kg (98.8 oz)
    • Included Accessories : Test lead 9750-01 ×1, Test lead 9750-02 ×1, Test lead 9750-03 ×1, Alligator clip 9751-01 ×1, Alligator clip 9751-02 ×1, Alligator clip 9751-03 ×1, Instruction manual ×1, LR6 (AA) alkaline batteries ×6, USB cable ×1, PC application software (CD-R) ×1

    FEATURES

    • Measure insulation of high-voltage equipment (such as transformers, cables, and motors)
    • Wide testing voltage range, up to 5.00 kV from 250 V DC
    • Wide measurement insulation range, up to 10 TΩ
    • PI (Polarization Index) and DAR (Dielectric Absorption Ratio) automatically calculated / display
    • Extended operating temperature range of -10°C to 50°C
    • Data memory function to reduce handwritten notes
    • Bright LED luminous scale
    Read more

  • HIOKI P2000 DC High Voltage Probe

    SPECIFICATIONS 

    • Maximum Input Voltage : DC 2000 V
    • Maximum rated line-to-ground voltage
      1000 V (Measurement Category IV), Anticipated transient overvoltage 12000 V
      2000 V (Measurement Category III), Anticipated transient overvoltage 15000 V
    • Input Resistance : 20 MΩ ±5.0% (between INPUT H and INPUT L, when OUTPUT terminal is open)
    • Overload Protection :
      2200 V DC/2200 V AC (applied for 1 minute) (between INPUT H and INPUT L)
      600 V DC/600 V AC (applied for 1 minute) (between OUTPUT H and OUTPUT L)
    • Output Terminal : 4 mm banana terminal
    • Operating Temperature Range : -25°C to 65°C (-13°F to 149°F)
    • Operating Humidity Range : −25°C to 40°C (−13°F to 104°F): 80% RH or less (non-condensing)
      40°C to 65°C (104°F to 149°F): Linearly reduces from 80% RH or less at 40°C (104°F) to 25% RH or less at 65°C (149°F) (non-condensing)
    • Storage temperature and humidity range : -30°C to 70°C (-22°F to 158°F) 90% RH or less (non-condensing)
    • Standards : EN 61010
    • Included Accessories : Connection Cable Set L4943 ×1, Strap with buckle ×2, Strap ×1, Carrying Case C0205 ×1, Instruction Manual ×1, Operating Precautions ×1

    FEATURES

    • Enables high voltage measurement up to CAT Ⅲ 2000 V
    • Safely measure solar installations like the mega-solar without interrupting the grid
    • Connects to compatible Hioki clamp meters and digital multimeters (DMMs)

    ACCURACY FOR COMPATIBLE INSTRUMENTS

    • DT-4261 :
      Range 600.0 V: Combined accuracy ±0.5% rdg ±0.2 V
      Range 2000 V: Combined accuracy ±0.5% rdg ±5 V
    • CM4141-50 ;  CM4371-50 ;  CM4373-50 ; CM4375-50 :
      Range 600.0 V: Combined accuracy ±1.0% rdg ±0.3 V
      Range 2000 V: Combined accuracy ±1.0% rdg ±3 V
    • DT-4282 ; DT-4281 :
      Range 60.000 V: Combined accuracy ±0.8% rdg ±0.002 V (output rate 1/10)
      Range 600.00 V: Combined accuracy ±0.8% rdg ±0.02 V (output rate 1/10)
    • DT-4252 ; DT-4253 :
      Range 60.00 V: Combined accuracy ±1.2% rdg ±0.05 V (output rate 1/10)
      Range 600.0 V: Combined accuracy ±1.2% rdg ±0.5 V (output rate 1/10)
    • DT-4255 ; DT-4256 :
      Range 60.00 V: Combined accuracy ±1.2% rdg ±0.03 V (output rate 1/10)
      Range 600.0 V: Combined accuracy ±1.2% rdg ±0.3 V (output rate 1/10)
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  • HM AP-1 AquaPro Water Quality Tester (TDS)

    SPECIFICATIONS 

    • TDS Range: 0-5000 ppm (mg/L)
    • Temperature Range: 0-80 °C; 32-176 °F
    • Resolution: 1 ppm
    • Temperature Resolution: 0.1 °C/F
    • Accuracy: ± 2%
    • EC-to-TDS Conversion Factor: NaCl (avg. 0.5)
    • Calibration: Digital calibration by push button.
    • Housing: Water-resistant
    • Power source: 1 x 3V button cell (included) (model CR2032)
    • Dimensions: 15 x 2.8 x 1.3 cm (5.9 x 1.1 x .5 inches)
    • Weight: 42.5 g (1.5 oz)

    FEATURES 

    • Simultaneous TDS and Temperature reading
    • Large easy to read screen
    • Digital Calibration
    • Water resistant housing
    • Retail friendly packaging
    • Automatic Temperature Compensation (ATC)
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  • HM AP-2 AquaPro Water Quality Tester (EC)

    SPECIFICATIONS

    • EC Range: 0-9999 µS (µS/cm)
    • Temperature Range: 0-80 °C; 32-176 °F
    • Resolution: 1 µS; Temp. resolution is 0.1 °C/F
    • Accuracy: ± 2%
    • Calibration: Digital calibration by push button.
    • Housing: Water-resistant
    • Power source: 1 x 3V button cell (included) (model CR2032)
    • Dimensions: 15 x 2.8 x 1.3 cm (5.9 x 1.1 x .5 inches)
    • Weight: 42.5 g (1.5 oz)

    FEATURES

    • Simultaneous electrical conductivity (EC) and Temperature reading
    • Large easy to read screen
    • Digital Calibration (push button)
    • Water resistant housing
    • Retail friendly packaging
    • Automatic Temperature Compensation (ATC)
    • Factory Calibrated with a 700 µS solution
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  • HM COM-100 Waterproof Professional Series EC/TDS Meter

    SPECIFICATIONS 

    • EC Range : 0 – 9990 µS
    • TDS Range : 0 – 8560 ppm (mg/L)
    • Temperature Range: 0-80 °C; 32-176 °F
    • Resolution :
      EC: 0-99 : .1 µS; 100-999: 1 µS; 1000-9990: 10 µS
      TDS: 0-99 : .1 ppm; 100-999: 1 ppm; 1000-9990: 10 ppm
    • Temperature : .1 °C/F
    • Accuracy : +/- 2% F.S.
    • EC to TDS Conversion Factor: Pre-programmed, non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.
    • Temperature Compensation: Automatic (ATC) with three temperature coefficients
    • Calibration: Digital calibration by push button.
    • Auto shut-off: After 5 minutes
    • 2 Probe: Detachable, with platinum electrodes
    • Display : LCD panel
    • Housing : Waterproof (submersible); floats
    • Power source : 3 x 1.5V button cell batteries (included), model LR44
    • Battery Life : Approximately 100 hours of usage (high ranges use greater power consumption)
    • Dimensions : 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)
    • Weight : 90.7g (3.2 oz) without case

      FEATURES
    • Measures electrical conductivity (EC), total dissolved solids (TDS), salinity and temperature.
    • UPGRADED: Four scales: µS, mS, ppm 0.5 (NaCl) Scale & 0.7 (442™) Scale
    • Automatic Temperature Compensation (ATC) using three temperature coefficients
    • Waterproof housing (IP-67 rating)
    • Digital Calibration (push button) to any point within the meter’s range
    • Auto-off function, data-hold function and low-battery indicator
    • Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
    • Replaceable Sensor (model SP-C1)
    • Factory Calibrated: The COM-100 meter is calibrated with a 1413 µS solution.
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  • HM COM-360 Waterproof Professional Series pH/EC/TDS/Temp Meter

    SPECIFICATIONS 

    • pH Range: 0.0 – 14.0 pH
    • EC Range: 0 – 9990 μS; 0 – 9.99 mS
    • TDS Range: 0 – 8560 ppm (mg/L); 0.5 (NaCl) scale; 0.7 (442) scale, 0 – 5000 ppm (mg/L)
    • Temperature Range: 0.1 – 50°C; 32 – 122°F
    • Accuracy: pH: ±0.1, EC/TDS: ±2%, Temp: ±1°C/°F
    • EC-to-TDS Conversion Factor: Pre-programmed, non-linear conversions for 0.5 (NaCl) or 0.7 (442™) solutions, selected by the user
    • Temperature Compensation: Automatic(ATC) to 25°C (ATC range: 1-50°C)
    • Calibration: pH: Push Button Auto-calibration to 4, 7 or 10 pH for a fine tune digital calibration. EC/TDS: Digital calibration by push button (to any point within the range)
    • Auto Shut-Off: After 5 minutes
    • Probe: Detachable pH & TDS/EC Sensor
    • Housing: water resistance (splash proof)
    • Power source: 2 x AAA batteries
    • Dimensions: 20.0 x 3.4 x 3.4 cm (7.8 x 1.3 x 1.3 inches)
    • Weight: 110g (4.0 oz) with batteries

    FEATURES 

    • Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), and Temperature
    • Five scales: pH, µS, mS, ppm 0.5 (NaCl) Scale & 0.7 (442™) Scale
    • Automatic Temperature Compensation (ATC) using three temperature coefficients
    • Water-resistant housing
    • Digital Calibration (push button) to any point within the meter’s range
    • Auto-off function, data-hold function, and low-battery indicator
    • Display: large and easy-to-read LCD screen includes simultaneous temperature reading
    • Replaceable Sensor (model SP-CP)
    • Factory Calibrated (pH/EC/TDS)
    • Includes translucent cap, 2 (AAA) alkaline batteries, pH 4 & 7 calibration solutions, pH storage solution and lanyard
    • COM-360: One Year Limited Warranty
    • Detachable Sensor (SP-P2): Six Month Limited Warranty.
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