---
product_id: 603330685
title: "KAIWEETS Digital Multimeter 4000 Counts, Voltage Tester with Accurate Ohm Volt Amp Readings, DC/AC Voltmeter Clearly Measures Resistance Continuity Diode Capacitance NCV for Household and Automotive"
brand: "kaiweets"
price: "€ 43.04"
currency: EUR
in_stock: true
reviews_count: 5
category: "Kaiweets"
url: https://www.desertcart.ie/products/603330685-kaiweets-digital-multimeter-4000-counts-voltage-tester-with-accurate-ohm
store_origin: IE
region: Ireland
---

# 4000 counts precision Backlight & data hold CAT III 600V safety rated KAIWEETS Digital Multimeter 4000 Counts, Voltage Tester with Accurate Ohm Volt Amp Readings, DC/AC Voltmeter Clearly Measures Resistance Continuity Diode Capacitance NCV for Household and Automotive

**Brand:** kaiweets
**Price:** € 43.04
**Availability:** ✅ In Stock

## Summary

> ⚡ Master your electrical game with precision and safety — don’t get left in the dark!

## Quick Answers

- **What is this?** KAIWEETS Digital Multimeter 4000 Counts, Voltage Tester with Accurate Ohm Volt Amp Readings, DC/AC Voltmeter Clearly Measures Resistance Continuity Diode Capacitance NCV for Household and Automotive by kaiweets
- **How much does it cost?** € 43.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/603330685-kaiweets-digital-multimeter-4000-counts-voltage-tester-with-accurate-ohm)

## Best For

- kaiweets enthusiasts

## Why This Product

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

## Key Features

- • **Work Anytime, Anywhere:** Backlight and data hold functions ensure clear readings even in dim or tricky environments.
- • **Built to Protect & Last:** CAT III 600V rating with dual fuses and overload protection for maximum safety and durability.
- • **Confidence in Every Purchase:** 36-month warranty plus lifetime technical support keeps you covered long-term.
- • **Precision at Your Fingertips:** 4000 counts for ultra-accurate voltage, resistance, and continuity readings.
- • **Versatile Testing Powerhouse:** Measures AC/DC voltage, resistance, continuity, diode, and capacitance — perfect for home, auto, and industrial use.

## Overview

The KAIWEETS KM100s Digital Multimeter delivers professional-grade 4000-count accuracy across AC/DC voltage, resistance, continuity, diode, and capacitance measurements. Designed for household, automotive, and industrial use, it features a backlit display, data hold, foldable stand, and robust CAT III 600V safety certification with dual fuses and overload protection. Compact and reliable, it comes backed by a 36-month warranty and lifetime support, making it the essential tool for every modern professional and DIY enthusiast.

## Description

Note: It can not test AC current. Please make sure the rotary switch is located at the right test range. Data hold function, backlight function helps you test clearly and quickly in a dim place. Specification: DC Voltage: 400mV/4V/40V/400V/600V (1.0%5) AC Voltage: 40V/400V/600V (1.0%5) DC Current: 40mA/400mA/10A (1.5%5) Resistance: 400Ω/4KΩ/40KΩ/400KΩ/4MΩ/40MΩ (1.2%5) Continuity: buzzer sounds at less than 50Ω Package Included: 1 x KAIWEETS KM100s Multimeter 2 x Test Leads 1 x Instruction Manual.

Review: Piccolo, pratico e preciso: perfetto per l'uso quotidiano - Ho acquistato questo multimetro KAIWEETS KM100s per piccoli lavori elettrici e controlli domestici e si è rivelato un ottimo acquisto. Le dimensioni compatte sono uno dei suoi punti di forza: occupa poco spazio, si trasporta facilmente e può essere tenuto comodamente nella cassetta degli attrezzi o nello zaino. Nonostante sia piccolo, è completo e semplice da utilizzare. Il display è ben leggibile, le misurazioni risultano rapide e precise e la funzione di continuità risponde immediatamente. I puntali inclusi sono di buona qualità e si collegano saldamente allo strumento. L'ho utilizzato per verificare tensioni, controllare continuità e misurare resistenze, e in tutte le prove si è comportato egregiamente. Per chi cerca un tester affidabile senza spendere cifre elevate, è una soluzione davvero valida. Ottimo rapporto qualità-prezzo, ben costruito e perfettamente funzionante. Lo consiglio sia agli hobbisti sia a chi ha bisogno di un multimetro pratico da portare sempre con sé.
Review: Bon produit - L 'appareil fonctionne parfaitement, facile d'utilisation et nombreuses fonctions. Excellent rapport qualité prix. 👍

## Features

- MULTI-FUNCTION: Providing readings for various electrical testing including AC and DC voltage, direct current (can not be used to measure AC current), resistance, continuity, and diode, so that be able to meet most electrical meter needs.
- HANDY TEST: Functions like a low battery indicator, backlight, and data hold can be easy to test clearly in low-light or dimly lit conditions. Also, it comes with a foldable stand that can hold it in place, enhancing readability and hands-free operation.
- SAFETY ASSURANCE: CAT III 600V meets safety standards. This meter is equipped with double fuses (F400mA/250V and F10A/250V) and overload protection on all ranges, ensuring the electric tester’s safe usage and longevity.
- WIDELY USED: Suitable for a variety of occasions, whether it is used for household, automotive, or industrial electrical issues.
- REST ASSURED TO BUY: A 36-month high quality service and lifetime technical support are provided. If you have any questions while using the tool, please contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCXQDWVP |
| Brand | KAIWEETS |
| Brand Name | KAIWEETS |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 1,048 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Item Dimensions | 15.5 x 9.7 x 4.2 centimeters |
| Item dimensions L x W x H | 15.5 x 9.7 x 4.2 centimeters |
| Manufacturer | KAIWEETS |
| Measurement Type | Multimeter |
| Min. Operating voltage | 400 Millivolts |
| Minimum Operating Voltage | 400 Millivolts |
| Model | KM100s |
| Part Number | KWS_US_KM100S |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | CAT III 600V |
| Style | Digital |
| Style Name | Digital |

## Product Details

- **Brand:** KAIWEETS
- **Color:** Black
- **Item dimensions L x W x H:** 6.1 x 3.82 x 1.65 inches
- **Min. Operating Voltage:** 400 Volts (DC)
- **Power Source:** Battery Powered

## Images

![KAIWEETS Digital Multimeter 4000 Counts, Voltage Tester with Accurate Ohm Volt Amp Readings, DC/AC Voltmeter Clearly Measures Resistance Continuity Diode Capacitance NCV for Household and Automotive - Image 1](https://m.media-amazon.com/images/I/81cv5uj7f0L.jpg)
![KAIWEETS Digital Multimeter 4000 Counts, Voltage Tester with Accurate Ohm Volt Amp Readings, DC/AC Voltmeter Clearly Measures Resistance Continuity Diode Capacitance NCV for Household and Automotive - Image 2](https://m.media-amazon.com/images/I/816XrC1IzFL.jpg)
![KAIWEETS Digital Multimeter 4000 Counts, Voltage Tester with Accurate Ohm Volt Amp Readings, DC/AC Voltmeter Clearly Measures Resistance Continuity Diode Capacitance NCV for Household and Automotive - Image 3](https://m.media-amazon.com/images/I/81pPRybkKeL.jpg)
![KAIWEETS Digital Multimeter 4000 Counts, Voltage Tester with Accurate Ohm Volt Amp Readings, DC/AC Voltmeter Clearly Measures Resistance Continuity Diode Capacitance NCV for Household and Automotive - Image 4](https://m.media-amazon.com/images/I/81F1FTBr9gL.jpg)
![KAIWEETS Digital Multimeter 4000 Counts, Voltage Tester with Accurate Ohm Volt Amp Readings, DC/AC Voltmeter Clearly Measures Resistance Continuity Diode Capacitance NCV for Household and Automotive - Image 5](https://m.media-amazon.com/images/I/811H6DTAtgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Piccolo, pratico e preciso: perfetto per l'uso quotidiano
*by M***O on 10 June 2026*

Ho acquistato questo multimetro KAIWEETS KM100s per piccoli lavori elettrici e controlli domestici e si è rivelato un ottimo acquisto. Le dimensioni compatte sono uno dei suoi punti di forza: occupa poco spazio, si trasporta facilmente e può essere tenuto comodamente nella cassetta degli attrezzi o nello zaino. Nonostante sia piccolo, è completo e semplice da utilizzare. Il display è ben leggibile, le misurazioni risultano rapide e precise e la funzione di continuità risponde immediatamente. I puntali inclusi sono di buona qualità e si collegano saldamente allo strumento. L'ho utilizzato per verificare tensioni, controllare continuità e misurare resistenze, e in tutte le prove si è comportato egregiamente. Per chi cerca un tester affidabile senza spendere cifre elevate, è una soluzione davvero valida. Ottimo rapporto qualità-prezzo, ben costruito e perfettamente funzionante. Lo consiglio sia agli hobbisti sia a chi ha bisogno di un multimetro pratico da portare sempre con sé.

### ⭐⭐⭐⭐⭐ Bon produit
*by J***K on 22 May 2026*

L 'appareil fonctionne parfaitement, facile d'utilisation et nombreuses fonctions. Excellent rapport qualité prix. 👍

### ⭐⭐⭐⭐⭐ Bien de calidad precio.
*by J***S on 26 February 2026*

Funciona muy bien. Muy completo y lo que más me gusta es la opción para saber sin tocar el enchufe si tiene corriente.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-07-17*