---
product_id: 571522456
title: "KM100s"
brand: "kaiweets"
price: "€ 41.50"
currency: EUR
in_stock: true
reviews_count: 13
category: "Kaiweets"
url: https://www.desertcart.hr/products/571522456-km100s
store_origin: HR
region: Croatia
---

# 4000 counts high resolution Low battery indicator & backlight CAT III 600V safety rated KM100s

**Brand:** kaiweets
**Price:** € 41.50
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master your electrical game with precision and safety — don’t get left powerless!

## Quick Answers

- **What is this?** KM100s by kaiweets
- **How much does it cost?** € 41.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/571522456-km100s)

## 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

- • **Versatile Powerhouse:** Seamlessly test AC/DC voltage, resistance, continuity, diode, and capacitance—perfect for home, auto, or industrial use.
- • **Work Anytime, Anywhere:** Backlit display and foldable stand empower hands-free, clear testing even in dim or cramped spaces.
- • **Built to Protect & Last:** Dual fuse protection and CAT III 600V rating guarantee your safety and device longevity on every job.
- • **Precision at Your Fingertips:** 4000 counts resolution ensures ultra-accurate voltage, resistance, and continuity readings for flawless diagnostics.
- • **Confidence with Every Measurement:** Backed by 36 months of premium support and lifetime technical assistance, ensuring you’re never left in the dark.

## Overview

The KAIWEETS Digital Multimeter KM100s delivers professional-grade 4000-count resolution for precise electrical measurements including AC/DC voltage, resistance, continuity, diode, and capacitance. Designed with user-friendly features like a backlit display, foldable stand, and low battery indicator, it ensures reliable operation in any environment. Safety is paramount with CAT III 600V rating and dual fuse protection. Ideal for household, automotive, and industrial applications, it comes with a 36-month warranty and lifetime technical support, making it a trusted tool for both pros and DIY enthusiasts.

## Description

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: desertcart.com: Tools & Home Improvement

Review: Works great - I purchased one for my work truck and I loved it so much I bought one for my house as well. Made well and works great.
Review: Good value - Affordable, sound for connectivity test, did everything I needed.

## 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 |
| Best Sellers Rank | #2,827 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Multi Testers |
| Brand | KAIWEETS |
| Brand Name | KAIWEETS |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 25,669 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Included Components | Meter, Test Leads, Instruction |
| Item Dimensions | 6.1 x 3.82 x 1.65 inches |
| Item dimensions L x W x H | 6.1 x 3.82 x 1.65 inches |
| Manufacturer | KAIWEETS |
| Measurement Type | Multimeter, Voltmeter |
| Min. Operating Voltage | 400 Volts (DC) |
| Minimum Operating Voltage | 400 Volts (DC) |
| Model | KM100s |
| Part Number | KWS_US_KM100S |
| Power Source | Battery Powered |
| Specification Met | Cat III 600v |

## 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

![KM100s - Image 1](https://m.media-amazon.com/images/I/81cv5uj7f0L.jpg)
![KM100s - Image 2](https://m.media-amazon.com/images/I/816XrC1IzFL.jpg)
![KM100s - Image 3](https://m.media-amazon.com/images/I/81pPRybkKeL.jpg)
![KM100s - Image 4](https://m.media-amazon.com/images/I/81F1FTBr9gL.jpg)
![KM100s - Image 5](https://m.media-amazon.com/images/I/811H6DTAtgL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by A***S on May 1, 2026*

I purchased one for my work truck and I loved it so much I bought one for my house as well. Made well and works great.

### ⭐⭐⭐⭐⭐ Good value
*by D***Y on May 10, 2026*

Affordable, sound for connectivity test, did everything I needed.

### ⭐⭐⭐⭐ Easy to use wiring tracing.
*by J***T on May 13, 2026*

The unit worked great. A little confusing with where the black wire(known as the ground) should be connected. I would however recommend buying the unit for do it yourself project for tracking down the wiring issue.

## Frequently Bought Together

- 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
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**Shop now:** [https://www.desertcart.hr/products/571522456-km100s](https://www.desertcart.hr/products/571522456-km100s)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-11*