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Yellow handheld digital multimeter with LCD screen and probes

DT830B LCD Digital Multimeter Voltmeter Ammeter Ohmmeter

SKU CH-RR5N-EHAT6

A compact digital multimeter measuring DC voltage to 1 kV, AC voltage to 750 V and current to 10 A with a 1999-count LCD, diode and transistor test, and automatic low-battery warning

  • FeaturesMultimeter, Probes, Battery, Hef, Multimeter Standards, Batt
  • Sports Team1 Piece
  • TypeAmmeter, Multimeter, Ohmmeter, Voltmeter
  • Measures DC voltage from 0.25 % accuracy on the 200 mV range
  • Reads AC voltage up to 750 V with 1.2 % accuracy
  • Tests DC current from 200 µA to 10 A across five fused ranges
  • Checks resistance up to 2 MΩ with 0.8 % basic accuracy
  • Large 1999-count LCD with low-battery and overload alerts

DT830B LCD Digital Multimeter

The DT830B is a compact digital multimeter that measures AC and DC voltage, DC current and resistance. It also provides diode and transistor test functions along with a battery-check feature. A 1999-count LCD display shows readings clearly, and automatic low-battery and overload indicators help protect the instrument. The unit ships with test leads, a battery and a manual.

Use cases and limits

Hobbyists, students and technicians doing basic electrical troubleshooting will find the ranges and accuracy sufficient for everyday tasks. The meter covers DC voltage to 1 kV, AC voltage to 750 V and DC current to 10 A with fused protection. Users who need true-RMS AC measurement, capacitance, frequency or temperature functions should look at more advanced instruments.

1999-count LCD display

The 2 by 0.5 inch LCD tops out at 1999 counts, which sets the resolution limit for every measurement range. This count directly determines the smallest change the meter can show on each voltage, current or resistance scale.

Highlights

  • Measures DC voltage from 0.25 % accuracy on the 200 mV range
  • Reads AC voltage up to 750 V with 1.2 % accuracy
  • Tests DC current from 200 µA to 10 A across five fused ranges
  • Checks resistance up to 2 MΩ with 0.8 % basic accuracy
  • Large 1999-count LCD with low-battery and overload alerts

Specifications

BrandaFe Power
FeaturesMultimeter, Probes, Battery, Hef, Multimeter Standards, Battery Powered, false
Sports Team1 Piece
TypeAmmeter, Multimeter, Ohmmeter, Voltmeter

Questions about this item

How much power does the DT830B draw when I leave it measuring a 10 A circuit all day?

The meter is battery powered and includes a 10 A fused range; typical current draw is in the microamp range so a standard 9 V cell lasts for extended use.

What must I already have to start using the DT830B right out of the box?

The package includes test leads, a battery and the manual, so no extra items are required for basic voltage, current or resistance measurements.

Will the DT830B’s 1999-count LCD and 0.5 % DC accuracy work reliably with the older 200 mV and 750 V ranges on my bench supply?

Yes, the meter covers 0.25 % on the 200 mV range and 1.2 % on the 750 V AC range, matching the resolution and accuracy needed for those legacy voltages.

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