Digital Multimeter Hioki DT4255

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

DC Voltage range 600.0 mV to 1000 V
5 ranges, Basic accuracy: ±0.3 % rdg. ±3 dgt.
AC Voltage range 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz to 1 kHz
Basic accuracy 40 - 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
AUTO AC/DCV Yes
Resistance range 600.0 Ω to 60.00 MΩ, 6 ranges, Basic accuracy: ±0.7 % rdg. ±3 dgt.
DC Current range N/A
From 4 to 20mA Percentage conversion display N/A
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)
Temperature (thermocouples) N/A
Voltage detection Hi: AC40 V to 600 V, Lo: AC80 V to 600 V
Capacitance range 1.000 μF to 10.00 mF, 5 ranges, Basic accuracy: ±1.9 % rdg. ±5 dgt.
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 display, Auto-power save, USB communication (option)
Display Main and Sub displays: 4-digits LCD, max. 6000 digits, bar graph
Display refresh rates 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s)
Power supply LR03