Hioki 4371-50 digital clamp meter

Product Id : 281388

Hioki 4371-50 digital clamp meter is designed for measuring AC current up to 2,000A. It features a 55mm diameter jaw that can be opened up to 50mm to accommodate thick cables and bus bars. The meter is also capable of measuring AC voltage, resistance, and frequency. the Hioki 4371-50 Clamp Meter is a reliable and versatile tool for electricians, technicians, and other professionals who need to measure AC current in a variety of settings.

Applications: Electrical maintenance, Industrial maintenance, HVAC maintenance, Energy auditing.



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Country : United States

Product Description

Hioki 4371-50 digital clamp meter can measure the True RMS values of AC voltage and current. This ensures accurate readings even when measuring distorted waveforms. This Clamp meter can automatically select the appropriate range for the measured parameter, making it easy to use for a variety of applications. The meter also features a non-contact voltage detection function that alerts you to the presence of AC voltage without the need for direct contact.

Features of Hioki 4371-50 Digital clamp meter:

  • The meter is capable of measuring True RMS values of AC current and voltage, which ensures accurate readings even for distorted waveforms.
  • The meter has a large, easy-to-read backlit display that shows the measured values as well as various indicators such as battery level and data hold.
  • The data hold function allows you to freeze the displayed value on the screen, making it easier to record the measurement.
  • The meter automatically selects the appropriate range for the measured parameter, making it easy to use for a variety of applications.
  • The meter also features a non-contact voltage detection function that alerts you to the presence of AC voltage without the need for direct contact.

Additional Information

Manufacturer Hioki
Model No 4371-50
Measuring Parameters AC Current, AC Voltage, Resistance, Frequency, Continuity.
DC Current 20.00 A/600.0 A, Basic accuracy: ±1.3% rdg. ±0.08 A (20 A range)
AC Current 20.00 A/600.0 A (10 Hz to 1 kHz, True RMS), Basic accuracy: 45-66 Hz: ±1.3% rdg. ±0.08 A (at 20 A)
Crest Factor 20.00 A range: 7.5 600.0 A range: 3 or less
DC+AC Current range 20.00 A/600.0 A (10 Hz to 1 kHz, True RMS), Basic accuracy DC, 45-66 Hz: ±1.3% rdg. ±0.13 A (at 20 A)
DC Voltage 600.0 mV to 1000 V (When using P2000: 600.0 V to 2000 V)
AC Voltage 6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy 45 - 66 Hz: ±0.9% rdg. ±0.003 V (at 6 V)
DC+AC Voltage range 6.000 V to 1000 V, 4 ranges, Basic accuracy DC, 45 - 66 Hz: ±1.0% rdg. ±0.013 V (at 6 V)
Resistance 600.0 Ω to 6.000 MΩ, 5 ranges, Basic accuracy: ±0.7% rdg. ±0.5 Ω (at 600 Ω)
Capacitance 1.000 μF to 1000 μF, 4 ranges, Basic accuracy: ±1.9% rdg. ±0.005 μF (at 1 μF)
Frequency 9.999 Hz to 999.9 Hz, 3 ranges, Basic accuracy: ±0.1% rdg. ±0.003 Hz (at 9.999 Hz)
Temperature -40.0 to 400.0 ˚C, add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±3.0 ˚C
Voltage Detection Hi: 40 V to 600 V AC, Lo: 80 V to 600 V AC, 50/60 Hz
Enclosure IP54
Power Supply LR03 Alkaline battery ×2 Continuous use: 40 hr (without Z3210 installed), 20 hr. (with Z3210 installed and using wireless communications)
Supply Scope Test Lead L9300, Carrying Case C0203, LR03 Alkaline battery ×2, Instruction Manual×2, Operating Precautions ×1
Dimension 65mm x 215mm x 35mm
Weight 340 Grams

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