---
product_id: 591028338
title: "Non Contact Voltage Detector AC (AC Voltage Only) HT100s, Electro Test Probe Phase Detector with Digital Display of Voltage by Percentage (Dual Sensitivity 12~1000V / 70~1000V)"
brand: "kaiweets"
price: "€ 39.93"
currency: EUR
in_stock: true
reviews_count: 5
category: "Kaiweets"
url: https://www.desertcart.de/products/591028338-non-contact-voltage-detector-ac-ac-voltage-only-ht100s-electro
store_origin: DE
region: Germany
---

# 12~1000V AC detection range Digital voltage % display & bar chart Built-in flashlight for dark spots Non Contact Voltage Detector AC (AC Voltage Only) HT100s, Electro Test Probe Phase Detector with Digital Display of Voltage by Percentage (Dual Sensitivity 12~1000V / 70~1000V)

**Brand:** kaiweets
**Price:** € 39.93
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your safety game with precision and style!

## Quick Answers

- **What is this?** Non Contact Voltage Detector AC (AC Voltage Only) HT100s, Electro Test Probe Phase Detector with Digital Display of Voltage by Percentage (Dual Sensitivity 12~1000V / 70~1000V) by kaiweets
- **How much does it cost?** € 39.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/591028338-non-contact-voltage-detector-ac-ac-voltage-only-ht100s-electro)

## 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

- • **Safety-First Design:** Robust build with auto shut-off and low battery alerts ensures reliability and peace of mind on every job.
- • **Dual Sensitivity Modes:** Switch effortlessly between low (12-1000V) and standard (70-1000V) AC voltage detection for precision you control.
- • **Visual & Audible Alerts:** Stay informed with multi-signal feedback—bar chart, percentage readout, beeps, and flashing alarms keep you in the know.
- • **Ready to Use Out of the Box:** Includes batteries and multilingual manual—get testing immediately with no hassle.
- • **Instant Non-Contact Voltage Detection:** Feel the power without touching—detect live AC voltage safely and instantly in sockets, cables, and lamps.

## Overview

The KAIWEETS HT100s is a compact, lightweight non-contact AC voltage detector designed for professional and home use. It features dual sensitivity modes covering 12 to 1000 volts AC, a digital percentage voltage display, and multi-signal alerts including sound and light. Its built-in flashlight and safety features like auto shut-off and low battery warning make it a reliable tool for quick, precise voltage testing without direct contact.

## Description

KAIWEETS HT100s

Review: Ich habe den KAIWEETS HT100s am 14. Januar 2024 gekauft, um schnell und sicher Spannungen im Haushalt zu prüfen. Extrem schnelle Reaktion: Wie in meinem Video ersichtlich, erkennt der Stift die Spannung sofort beim Einschalten des Lichts oder des Geräts. Dies ist essenziell für die Sicherheit. Dual-Empfindlichkeit: Die Umschaltung zwischen dem Standardmodus (70V–1000V) und dem Niederspannungsmodus (12V–1000V) funktioniert einwandfrei. Der Niederspannungsmodus ist ideal, um schwache Signale zu erkennen. Integrierte Taschenlampe: Die kleine Taschenlampe ist ebenfalls äußerst nützlich und bietet in dunklen Ecken eine große Hilfe. Digitalanzeige: Die Anzeige der Spannungsstärke in Prozent liefert einen klaren, visuellen Wert, der über das reine "Spannung vorhanden" hinausgeht. Zuverlässige Messung: Der Stift arbeitet zuverlässig und erkennt Wechselspannung (AC) berührungslos. Wichtige Einschränkung: Das Gerät ist ausschließlich für Wechselspannung (AC) gedacht und nicht für Gleichspannung (DC). Daher ist es nicht für die Fehlersuche im KFZ-Gleichstromnetz geeignet. Fazit: Ein hervorragender, präziser und vielseitiger Spannungsprüfer für den Haushaltsgebrauch, der durch seine schnelle Reaktion, Dual-Empfindlichkeit und die integrierte Taschenlampe einen echten Mehrwert bietet. Absolute 5-Sterne-Kaufempfehlung.
Review: Best Product . Best Quality

## Features

- CONTACT VOLTAGE R: HT100s allow non-contact voltage testing from 12V to 1000V AC. To do this, simply hold the device into a socket, lamp socket or insulated cable.
- 2 ADJUSTABLE PRECISION MODES: Low sensitivity mode (measuring range 70~1000V AC) and high sensitivity mode (measuring range 12~1000V AC).
- MULTI-SIGMAL: Bar chart and percentage voltage intensity, beep frequency, alarm light flashing frequency.
- SAFETY: Sturdy body, auto shut off, low battery reminder, flashlight in the dark
- DELIVERY INCLUDED: 1 x KAIWEETS HT100s voltage tester, 1 x user manual in 6 languages, 2 x AAA batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2CNC624 |
| Best Sellers Rank | #31,699 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #41 in Circuit Testers |
| Item model number | HT100s |
| Manufacturer | KAIWEETS |
| Product Dimensions | 15.49 x 2.29 x 2.79 cm; 86 g |

## Product Details

- **Brand:** KAIWEETS
- **Colour:** Red
- **Item weight:** 86 Grams
- **Power source:** Battery Powered
- **Style:** Digital

## Images

![Non Contact Voltage Detector AC (AC Voltage Only) HT100s, Electro Test Probe Phase Detector with Digital Display of Voltage by Percentage (Dual Sensitivity 12~1000V / 70~1000V) - Image 1](https://m.media-amazon.com/images/I/71rfsv1OOIL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Review
*by M***S on 16 November 2025*

Ich habe den KAIWEETS HT100s am 14. Januar 2024 gekauft, um schnell und sicher Spannungen im Haushalt zu prüfen. Extrem schnelle Reaktion: Wie in meinem Video ersichtlich, erkennt der Stift die Spannung sofort beim Einschalten des Lichts oder des Geräts. Dies ist essenziell für die Sicherheit. Dual-Empfindlichkeit: Die Umschaltung zwischen dem Standardmodus (70V–1000V) und dem Niederspannungsmodus (12V–1000V) funktioniert einwandfrei. Der Niederspannungsmodus ist ideal, um schwache Signale zu erkennen. Integrierte Taschenlampe: Die kleine Taschenlampe ist ebenfalls äußerst nützlich und bietet in dunklen Ecken eine große Hilfe. Digitalanzeige: Die Anzeige der Spannungsstärke in Prozent liefert einen klaren, visuellen Wert, der über das reine "Spannung vorhanden" hinausgeht. Zuverlässige Messung: Der Stift arbeitet zuverlässig und erkennt Wechselspannung (AC) berührungslos. Wichtige Einschränkung: Das Gerät ist ausschließlich für Wechselspannung (AC) gedacht und nicht für Gleichspannung (DC). Daher ist es nicht für die Fehlersuche im KFZ-Gleichstromnetz geeignet. Fazit: Ein hervorragender, präziser und vielseitiger Spannungsprüfer für den Haushaltsgebrauch, der durch seine schnelle Reaktion, Dual-Empfindlichkeit und die integrierte Taschenlampe einen echten Mehrwert bietet. Absolute 5-Sterne-Kaufempfehlung.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 19 January 2026*

Best Product . Best Quality

### ⭐⭐⭐⭐⭐ Review
*by E***N on 29 July 2024*

Ik kocht dit artikel om te kunnen controleren of ergens stroom op staat. Door dat het veel functies heeft is het soms te gecompliceerd. De kans op fouten is dan groter.

## 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
- WGGE WG-015 Professional 8-inch Wire Stripper/wire crimping tool, Wire Cutter, Wire Crimper, Cable Stripper, Wiring Tools and Multi-Function Hand Tool.
- DongChu Insulated Electrician Gloves 400V High Voltage Resistant Gloves

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.de/products/591028338-non-contact-voltage-detector-ac-ac-voltage-only-ht100s-electro](https://www.desertcart.de/products/591028338-non-contact-voltage-detector-ac-ac-voltage-only-ht100s-electro)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-12*