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