---
product_id: 626758073
title: "KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm (not include battery, black red)"
brand: "kaiweets"
price: "€ 25.72"
currency: EUR
in_stock: true
reviews_count: 13
category: "Kaiweets"
url: https://www.desertcart.nl/products/626758073-kaiweets-voltage-tester-non-contact-voltage-tester-with-signal-dual
store_origin: NL
region: Netherlands
---

# Dual range 12V-1000V AC detection Compact 15.5cm pen-sized design Red/green LCD voltage & live wire alert KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm (not include battery, black red)

**Brand:** kaiweets
**Price:** € 25.72
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay Shock-Savvy: Test Smarter, Work Safer!

## Quick Answers

- **What is this?** KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm (not include battery, black red) by kaiweets
- **How much does it cost?** € 25.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/626758073-kaiweets-voltage-tester-non-contact-voltage-tester-with-signal-dual)

## 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

- • **Non-Contact Safety:** Detect live or null wires without touching, minimizing risk and maximizing confidence on every job.
- • **Precision Voltage Sensing:** Dual-range AC detection from 12V to 1000V adapts to any electrical environment, from delicate doorbells to heavy-duty circuits.
- • **Pocket-Ready & User-Friendly:** Slim, lightweight design with LED flashlight, auto power-off, and low battery indicator keeps you prepared and efficient on the go.
- • **Instant Visual & Audible Alerts:** Red light and buzzer frequency escalate with voltage intensity, ensuring you never miss a live wire or hazardous current.
- • **Certified High-Voltage Protection:** IEC CAT III 1000V & CAT IV 600V rated with double insulation and high voltage alerts for professional-grade safety.

## Overview

The KAIWEETS HT100s Voltage Tester is a professional-grade, non-contact electrical tester featuring dual-range AC voltage detection (12V-1000V), intuitive red/green LCD alerts, and audible buzzer signals. Certified to IEC CAT III 1000V and CAT IV 600V safety standards, it offers reliable live/null wire detection with a compact, pocket-sized design enhanced by a built-in LED flashlight and automatic power management. Ideal for electricians and savvy homeowners seeking precision and safety in one sleek tool.

## Description

KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm (not include battery, black red) : desertcart.in: Industrial & Scientific

Review: Value for Money - Best Product . Best Quality
Review: Worth it - Too good and accurate working

## Features

- SAFETY FIRST: It will send out multiple alarms through sound and light. When the voltage is detected, the tip will send out red light and beep. When the higher the sensed voltage is, or the closer it is to the voltage source, it beeps at a higher frequency and the percentage value will be larger. At the same time, the screen will be red or green, red means high voltage and live wire are detected, green means low voltage and null wire are detected.
- NON-CONTACT: With NCV inductive probe for AC voltage; Just place the tip near a terminal strip, outlet, or supply cord. When the tip glows red and the pen beeps, you know there's voltage present. The live wire detector can automatically detect the live or neutral wire. Ideal for breakpoint Test. Handy circuit tester for electricians, homeowners.
- DUAL RANGE: Detects standard and low voltage (12-1000V AC / 70-1000V AC) for more sensitive and flexible measurements. Press the S button to adjust sensitivity and adapt low range for doorbells, thermostats, irrigation wiring etc.; The NCV sensor automatically recognizes the voltage and displays it on the bar graph, and the percentage value can display the voltage signal intensity more intuitively.
- SECURITY LEVEL: IEC rated CAT III 1000V CAT IV 600V, Meets CE requirements; The electrical tester is safely double insulated. High Voltage Alert to warn you of voltage above 90V, the screen turn red and the safety symbol on the screen shines.
- COMPACT DESIGN: Bright LED flashlight for work in dim ares; Low-Power-Indicator when battery voltage is below 2.5V; Automatic Power Off after 5 minutes without operation or signal detection; Pocket-sized, pen hook allows you to carry it in your shirt pocket. We provide 36-Month after sale service, Please feel free to contact us if you have any concerns.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2CNC624 |
| Are batteries included? | Yes |
| Batteries | 2 AAA batteries required. (included) |
| Best Sellers Rank | #1,507 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Voltage Testers |
| Brand | KAIWEETS |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (20,010) |
| Date First Available | 11 January 2024 |
| Generic Name | voltage tester |
| Importer | KAIWEETS DIRECT |
| Included Components | Electric Stylus, User Manual |
| Item Dimensions LxWxH | 15.5 x 2.3 x 2.8 Centimeters |
| Item Height | 1.1 Inches |
| Item Weight | 86 g |
| Item Width | 0.9 Inches |
| Item dimensions L x W x H | 15.5 x 2.3 x 2.8 Centimeters |
| Item model number | HT100s |
| Lithium Battery Packaging | Batteries packed with equipment |
| Manufacturer | 1, KAIWEETS |
| Maximum Operating Voltage | 1000 Volts |
| Measurement Type | Voltage Tester |
| Min. Operating Voltage | 12 Volts (AC) |
| Model number | HT100s |
| Net Quantity | 1.00 Count |
| Number of Memory Sticks | 1 |
| Packer | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 15.49 x 2.29 x 2.79 cm; 86 g |
| Specification Met | IEC |

## Product Details

- **Brand:** KAIWEETS
- **Colour:** Black
- **Item Weight:** 86 Grams
- **Item dimensions L x W x H:** 15.5 x 2.3 x 2.8 Centimeters
- **Power Source:** Corded Electric

## Images

![KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm (not include battery, black red) - Image 1](https://m.media-amazon.com/images/I/71rfsv1OOIL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work through drywall?**
A: I just tried a few walls near light switches where I knew there was elec wires with switches on. The meter would register about "1 line high" near the wires BUT it would also cause the meter to blink the same on places on the wall where there was absolutely no elec wires! I did the test both using the regular setting and also the Supper Sensitive setting. So MAYBE it MIGHT give you some idea where the wires are, but doubtful since there are to many false readings to be sure. That said, this meter works great if you are taking readings without sheetrock blocking it.

**Q: would you recommend this over other models and why?   what do you NOT like about it?  how accurate is it?**
A: I like that it is louder than others, equally easy to use, and the price was good

**Q: I believe a wire that goes from my speaker passenger side rear door is dead, would I be able to use this to test the wire to see if there's power?**
A: You. Will need 12v tester

**Q: Do i manually switch from "lo" to "hi"? pressing the green "sensitivity" button on mine does not switch to "hi".**
A: Mine does not even turn on.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Value for Money
*by A***E on 19 January 2026*

Best Product . Best Quality

### ⭐⭐⭐⭐ Worth it
*by F***D on 31 October 2025*

Too good and accurate working

### ⭐⭐⭐⭐⭐ Voltage tester
*by M***N on 4 February 2026*

Super product

## Frequently Bought Together

- KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal Percentage, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm, Wire Breakpoint Finder
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**Shop now:** [https://www.desertcart.nl/products/626758073-kaiweets-voltage-tester-non-contact-voltage-tester-with-signal-dual](https://www.desertcart.nl/products/626758073-kaiweets-voltage-tester-non-contact-voltage-tester-with-signal-dual)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-14*