---
product_id: 594624536
title: "3999 Counts TRMS NCV Ohm Meter Bench Digital Multimeter Electric Smart Multimeter DC/AC Resistance Capacitance Automotive Multimeters Electronic Service Tool KM-DM09B…"
brand: "kaemeasu"
price: "€ 57.52"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/594624536-3999-counts-trms-ncv-ohm-meter-bench-digital-multimeter-electric
store_origin: ES
region: Spain
---

# True RMS measurement 23mm high LCD display AAA battery powered 3999 Counts TRMS NCV Ohm Meter Bench Digital Multimeter Electric Smart Multimeter DC/AC Resistance Capacitance Automotive Multimeters Electronic Service Tool KM-DM09B…

**Brand:** kaemeasu
**Price:** € 57.52
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Electrical Game with Precision and Safety!

## Quick Answers

- **What is this?** 3999 Counts TRMS NCV Ohm Meter Bench Digital Multimeter Electric Smart Multimeter DC/AC Resistance Capacitance Automotive Multimeters Electronic Service Tool KM-DM09B… by kaemeasu
- **How much does it cost?** € 57.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/594624536-3999-counts-trms-ncv-ohm-meter-bench-digital-multimeter-electric)

## Best For

- kaemeasu enthusiasts

## Why This Product

- Trusted kaemeasu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Non-contact voltage detection keeps you safe while you work.
- • **Smart Alerts:** Dual alarm system ensures you never miss a critical measurement.
- • **User-Friendly Design:** Intuitive interface with backlight for easy reading in any environment.
- • **Precision Meets Performance:** Experience true RMS accuracy for all your electrical measurements.
- • **Versatile Measurement Capabilities:** Measure voltage, current, resistance, capacitance, and more with ease.

## Overview

The KM-DM09B Digital Multimeter is a high-reliability tool designed for professionals, featuring a 23mm high LCD display, true RMS measurement capabilities, and a range of functions including non-contact voltage detection, resistance, capacitance, and more. With its user-friendly design and safety features, this multimeter is perfect for automotive and electronic service applications.

## Description

3999 Counts TRMS NCV Ohm Meter Bench Digital Multimeter Electric Smart Multimeter DC/AC Resistance Capacitance Automotive Multimeters Electronic Service Tool KM-DM09B…

## Features

- ▲This series of meters is a high reliability digital multimeter with stable performance and AAA battery driven. The instrument adopts full symbol, 23mm high LCD display, and the reading is clear; Backlight display and overload protection function, more convenient to use.
- ▲This series of instruments can be used to measure the true RMS of DC voltage and AC voltage, DC current and AC current, resistance, capacitance, triode, frequency,diode/on-off, etc., which is more convenient for maintenance personnel. The whole machine takes double integral A/D conversion as the core, which is a tool and instrument with superior performance.
- ▲Live/Fire Wire smart Measurement Press the "HOLD" key in the NCV gear, the screen will display "LIVE" to enter the live wire measurement.
- ▲On-off indicator - sound/light dual alarm Loud sound prompt when the switch is on and off, also has the on-off alarm light.
- ▲An repair artifact that can measure large capacitors Before testing the capacitor, fully discharge the capacitor to prevent damage to the meter (note: input voltage is prohibited in this gear)
- ▲NCV - non-contact voltage measurement, be safer Place the top of the instrument close to a place with AC signal, when the transmitter detects the voltage, it will sound an audible and visual alarm.
- ▲Accurate measurement of arbitrary waveform AC voltage - True RMS Measure arbitrary waveform voltage. Accurate measurement of non-sinusoidal power is a special capability.
- ▲Transistor hFE test Insert the transistor pin into the corresponding hole and set it to the HEF gear to measure the magnification of the transistor.
- ▲Human body functional design provides a stronger grip, intelligent anti-burning in all gears, wrong gear anti-burn, overload protection

## Images

![3999 Counts TRMS NCV Ohm Meter Bench Digital Multimeter Electric Smart Multimeter DC/AC Resistance Capacitance Automotive Multimeters Electronic Service Tool KM-DM09B… - Image 1](https://m.media-amazon.com/images/I/71AB5vmTaXL.jpg)
![3999 Counts TRMS NCV Ohm Meter Bench Digital Multimeter Electric Smart Multimeter DC/AC Resistance Capacitance Automotive Multimeters Electronic Service Tool KM-DM09B… - Image 2](https://m.media-amazon.com/images/I/71LLnJ39tvL.jpg)
![3999 Counts TRMS NCV Ohm Meter Bench Digital Multimeter Electric Smart Multimeter DC/AC Resistance Capacitance Automotive Multimeters Electronic Service Tool KM-DM09B… - Image 3](https://m.media-amazon.com/images/I/71I+6ZLsO3L.jpg)
![3999 Counts TRMS NCV Ohm Meter Bench Digital Multimeter Electric Smart Multimeter DC/AC Resistance Capacitance Automotive Multimeters Electronic Service Tool KM-DM09B… - Image 4](https://m.media-amazon.com/images/I/61Ls0vo1qSL.jpg)
![3999 Counts TRMS NCV Ohm Meter Bench Digital Multimeter Electric Smart Multimeter DC/AC Resistance Capacitance Automotive Multimeters Electronic Service Tool KM-DM09B… - Image 5](https://m.media-amazon.com/images/I/71gp8W6HJVL.jpg)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-06*