HP-90B Multimerto True RMS Digital Multimeter Auto Range


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Product Overview

● HP-90B is a new 6000 count digital multimeter for the new handheld LCD display developed by our company.

●High safety level, automatic calibration function makes the meter measurement more accurate, and the capacitance measurement is fast and the measurable capacity is 99.99mF.

● True rms measurement makes AC measurements more meaningful, large LCD display and high-brightness backlight, making it easy for users to read.

● The meter can be used to measure AC/DC voltage, AC and DC current, resistance, frequency, capacitance, diode positive voltage, on-off, Celsius/Fahrenheit and battery measurement, and has maximum, minimum, and data retention functions.

● The power consumption of the whole machine is small. The instrument is unique in structure, equipped with a safety sheath, easy to operate and easy to carry, and is an ideal tool for electrical measurement.


  • Display: LCD Display with Backlight, "6000" or 9999 (capacitance, frequency file)
  • Operating Environment: 600V CAT IV and 1000V CAT III
  • DC Voltage Range: 600mV/6V/60V/600V/1000V
  • DC Voltage Resolution: 0.1mV/1mV/10mV/100mV/1V
  • AC Voltage Range: 6V/60V/600V/750V
  • AC Voltage Resolution: 1mV/10mV/100mV/1V
  • DC Current Range: 600μA/6mA/60mA/600mA/20.00A
  • DC Current Resolution: 0.01μA/0.01mA/0.1mA/10mA
  • AC Current Range: 60mA/600mA/20A
  • AC Current Resolution: 0.01mA/0.1mA/10mA
  • Frequency Range: 9.999Hz/99.99Hz/999.9Hz/9.999KHz/99.99KHz/999.9KHz/9.999MHz
  • Frequency Resolution: 0.001Hz/0.01Hz/0.1Hz/0.001KHz/0.01KHz/0.1KHz/0.001MHz
  • Resistance Range: 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ
  • Resistance Resolution: 0.1Ω/1Ω/10Ω/100Ω/1kΩ/10kΩ
  • Capacitance Range: 9.999nF/99.99nF/999.9nF/9.999μF/99.99μF/999.9μF/9.999mF/99.99mF
  • Capacitance Resolution: 0.001nF/0.01nF/0.1nF/1nF/10nF/100nF/0.1μF/0.001mF
  • Temperature Range: -20~1000℃(-4~1832℉)
  • Duty Cycle: 1%~99%
  • Diode Test: √
  • Continuity Buzzer: √
  • Battery Test: 1.5~12V
  • Auto Power Off: √
  • ℃/℉: √
  • True RMS: √
  • Relative Value: √
  • Data Hold MAX/MIN: √
  • Working Temperature/Humidity: 0~40°C; <80%RH
  • Storage Temperature/Humidity: -10~60°C; <70%RH
  • Power Supply: 9V(6F22)*1(not included)
  • Item Size: 167*90*50mm
  • Item Weight: 320g









  • HoldPeak HP-90B Digital Auto Range Multimeter x1

  • English Manual x 1
  • Test Leads x1             
  • Temperature Test Probe x 1
  • Carrying Case x 1
  • Alligator Clip x l 

Warranty Information

7 Days free refund, 15 Days free replace, 365 Days Warranty, Lifetime Tech-support.

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