---
product_id: 566575558
title: "TESMEN Voltage Tester, TN-213 Non-Contact Voltage Detector, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Test, Wire Breakpoint Finder - Green"
brand: "tesmen"
price: "฿1689"
currency: THB
in_stock: true
reviews_count: 13
category: "Tesmen"
url: https://www.desertcart.co.th/products/566575558-tesmen-voltage-tester-tn-213-non-contact-voltage-detector-electrical
store_origin: TH
region: Thailand
---

# 12V-1000V dual-range detection IP66 waterproof & dustproof rating LCD percentage & bar graph display TESMEN Voltage Tester, TN-213 Non-Contact Voltage Detector, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Test, Wire Breakpoint Finder - Green

**Brand:** tesmen
**Price:** ฿1689
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead of the current—test smarter, not harder!

## Quick Answers

- **What is this?** TESMEN Voltage Tester, TN-213 Non-Contact Voltage Detector, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Test, Wire Breakpoint Finder - Green by tesmen
- **How much does it cost?** ฿1689 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/566575558-tesmen-voltage-tester-tn-213-non-contact-voltage-detector-electrical)

## Best For

- tesmen enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Reliable:** IP66-rated waterproof and dustproof design ensures durability on any job site or home project.
- • **Ergonomic & Portable:** Slim, pocket-sized with pen hook and built-in flashlight—your go-to tool for quick, confident diagnostics anywhere.
- • **Smart Power Management:** Auto shut-off after 5 minutes preserves battery life, keeping you powered up when it counts.
- • **Precision Voltage Detection:** Dual-range sensitivity (12-1000V high, 70-1000V low) adapts to any electrical environment with pinpoint accuracy.
- • **Instant Visual & Audible Alerts:** Red tip light, screen color shift, and buzzer alarm escalate with voltage intensity for real-time, unmistakable feedback.

## Overview

The TESMEN TN-213 Voltage Tester is a compact, non-contact electrical tester designed for professionals and DIYers alike. Featuring dual-range voltage detection from 12V to 1000V, an intuitive LCD display with percentage and bar graph readouts, and audible plus visual alerts, it ensures safe and precise live wire identification. Its IP66 rating guarantees waterproof and dustproof durability, while the ergonomic design with a pen hook and flashlight makes it indispensable for on-the-go troubleshooting. Perfect for electricians and homeowners seeking reliable, user-friendly voltage testing.

## Description

TESMEN Voltage Tester, TN-213 Non-Contact Voltage Detector, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Test, Wire Breakpoint Finder - Green: desertcart.com: Tools & Home Improvement

Review: good product - this product has been a game changer for me and I am much more confident in troubleshooting electronic issues now.
Review: TESMEN TN-213 - Great little tool with more functionality - I've only had this for about a week, but so far it has served me well. I like the fact that there are 2 levels of sensitivity, at high sensitivity it helped me to detect Romex wires running behind the drywall; at low sensitivity, I use it to directly test if an outlet is hot. The light, while not bright by any measure, can be useful in a pinch. While people say "you get what you pay for" but my last Fluke only lasted me a couple years (and it was only for occasional usage as a homeowner). When I needed another voltage tester, I am willing to something else because this type devices break so easily - I am glad I did. As far as longevity, only time will tell and if it ends up broken - I'll update my review with an update.

## Features

- Visual and Audible Alert: When voltage is detected, the tip emits a red light, the screen turns red, and an alarm sound is triggered. As the detected voltage increases, the red light and alarm sound frequency accelerates. Meanwhile, the LCD screen's percentage value and bar graphs also increase. It could be applied to test AC voltage in cables, wires, circuit breakers, lighting fixtures, switches, and non-tamper-resistant sockets
- NCV and IP66: CAT Ⅲ 1000V, CAT Ⅳ 600V, and RoHS certified. The TN-213 voltage tester pen is equipped with an NCV probe to distinguish between live and neutral wire safely. The electrical tester is rated as IP66, providing both waterproof and dustproof capabilities
- High and Low Sensitivity: TN-213 suits different voltage detection ranges. Its detection range is 12-1000V at high sensitivity and 70-1000V at low sensitivity. Low range can be applied to motorized curtains, irrigation wiring, outdoor low-voltage lighting, etc. You can adjust the sensitivity mode by pressing the S button. As turned on, the tester will be on high-sensitivity mode by default
- User-Friendly Design: This pocket-sized voltage tester comes with a convenient pen hook, allowing you to carry it in your shirt pocket with ease. Plus, it features a bright flashlight, enabling you to perform circuit tests even in low-light conditions. To extend battery life, it automatically shuts down after 5 minutes of inactivity
- What you will get: A portable non-contact voltage tester, two AAA batteries, and a user manual. The TN-213 is ideal for electricians, DIY enthusiasts, and homeowners who need a reliable, easy-to-use tool for safely detecting live wire

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCNZV3MT |
| Batteries | 2 AAA batteries required. (included) |
| Best Sellers Rank | #55,109 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #52 in Voltage Testers |
| Brand | TESMEN |
| Color | Green |
| Date First Available | August 20, 2023 |
| Item Weight | 2.89 ounces |
| Item dimensions L x W x H | 1.61 x 1.02 x 6.22 inches |
| Item model number | TN-213-GN |
| Manufacturer | TESMEN |
| Measurement Type | Voltmeter |
| Min. Operating Voltage | 12 Volts |
| Power Source | Battery Powered |
| Product Dimensions | 1.61 x 1.02 x 6.22 inches |
| Specification Met | CSA, ETL, RoHS |

## Product Details

- **Brand:** TESMEN
- **Color:** Green
- **Item dimensions L x W x H:** 1.61 x 1.02 x 6.22 inches
- **Min. Operating Voltage:** 12 Volts
- **Power Source:** Battery Powered

## Images

![TESMEN Voltage Tester, TN-213 Non-Contact Voltage Detector, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Test, Wire Breakpoint Finder - Green - Image 1](https://m.media-amazon.com/images/I/61YDi5jgoiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by R***R on December 19, 2025*

this product has been a game changer for me and I am much more confident in troubleshooting electronic issues now.

### ⭐⭐⭐⭐⭐ TESMEN TN-213 - Great little tool with more functionality
*by L***D on January 21, 2025*

I've only had this for about a week, but so far it has served me well. I like the fact that there are 2 levels of sensitivity, at high sensitivity it helped me to detect Romex wires running behind the drywall; at low sensitivity, I use it to directly test if an outlet is hot. The light, while not bright by any measure, can be useful in a pinch. While people say "you get what you pay for" but my last Fluke only lasted me a couple years (and it was only for occasional usage as a homeowner). When I needed another voltage tester, I am willing to something else because this type devices break so easily - I am glad I did. As far as longevity, only time will tell and if it ends up broken - I'll update my review with an update.

### ⭐⭐⭐⭐⭐ Helps you be safer
*by A***R on December 6, 2025*

Works great. Finds live circuits. Helps Keep you from getting hurt.

## Frequently Bought Together

- TESMEN Voltage Tester, TN-213 Non-Contact Voltage Detector, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Test, Wire Breakpoint Finder - Green
- TM-510 Digital Multimeter, 4000 Counts, Smart Measurement, Auto-Ranging Voltmeter; Voltage Tester with Non-Contact Voltage Function, Measures AC/DC Voltage, Resistance, Continuity – Green
- TESMEN TCM-300D Digital Clamp Meter, 6000 Counts Multimeter, Voltage Tester with AC/DC Current &Voltage, Auto-Ranging Voltmeter with Inrush Capacitance Resistance Diode Continuity NCV/Live Wire

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-23*