---
product_id: 194139686
title: "NSi Industries TES-111 Twin Probe Voltage Tester, 80-250 VAC,Neon"
brand: "nsi"
price: "S$11"
currency: SGD
in_stock: true
category: "Nsi"
url: https://www.desertcart.sg/products/194139686-nsi-industries-tes-111-twin-probe-voltage-tester-80-250
store_origin: SG
region: Singapore
---

# 80-250 VAC detection range Convenient pocket clip Double insulated for safety NSi Industries TES-111 Twin Probe Voltage Tester, 80-250 VAC,Neon

**Brand:** nsi
**Price:** S$11
**Availability:** ✅ In Stock

## Summary

> ⚡ Test with confidence, carry with pride!

## Quick Answers

- **What is this?** NSi Industries TES-111 Twin Probe Voltage Tester, 80-250 VAC,Neon by nsi
- **How much does it cost?** S$11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/194139686-nsi-industries-tes-111-twin-probe-voltage-tester-80-250)

## Best For

- nsi enthusiasts

## Why This Product

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

## Key Features

- • **Safety First Design:** Double insulated housing and leads ensure maximum protection on every job.
- • **On-the-Go Convenience:** Compact size with pocket clip keeps your tester ready wherever you work.
- • **Highly Rated Reliability:** 4.7-star user approval means you’re joining a community of pros who trust NSi.
- • **Instant AC Voltage Detection:** Neon light clearly signals 80-250 VAC presence for quick, reliable testing.
- • **Trusted American Craftsmanship:** Proudly made in the USA, built for durability and precision.

## Overview

The NSi Industries TES-111 Twin Probe Voltage Tester is a battery-powered, neon-lit device designed to detect AC voltage from 80 to 250 volts. Featuring double insulated housing and test leads for enhanced safety, it includes a handy pocket clip for portability. Made in the USA, this compact and reliable tool is highly rated by professionals for quick and accurate voltage testing.

## Description

TES-111 80-250 VAC Twin Probe Voltage Tester.

## Features

- Neon Light Indicates Presence Of Ac Voltage From 80-250 Vic
- Double Insulated Housing and Test Leads
- Pocket Clip
- Country of origin: United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008FM91VO |
| Best Sellers Rank | #16,933 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Voltage Testers |
| Brand Name | NSI |
| Color | Neon |
| Compatible Devices | TES-111 Twin Probe Voltage Tester |
| Customer Reviews | 4.7 4.7 out of 5 stars (930) |
| Global Trade Identification Number | 00662381406552 |
| Included Components | Product |
| Item Dimensions | 7.5 x 2.5 x 2.5 inches |
| Manufacturer | NSi Industries |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 80 volts_of_alternating_current |
| Model | TES-111 |
| Number of Items | 1 |
| Part Number | TES-111 |
| Power Source | Battery Powered |
| Style Name | Modern |
| UPC | 662381406552 749354000600 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** NSI
- **Color:** Neon
- **Item dimensions L x W x H:** 7.5 x 2.5 x 2.5 inches
- **Power Source:** Battery Powered
- **Style:** Modern

## Images

![NSi Industries TES-111 Twin Probe Voltage Tester, 80-250 VAC,Neon - Image 1](https://m.media-amazon.com/images/I/51PYx8d+LmL.jpg)

## Available Options

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

## Questions & Answers

**Q: will this test 12 volt?**
A: No. This device tests alternating current (ac) voltages of around 110 volts. Read and heed the warnings about higher voltages. Tester will glow when it detects 110-125 volts ac.

**Q: what happens if touch two positive lines with this?**
A: You will have 240 v

## Frequently Bought Together

- NSi Industries TES-111 Twin Probe Voltage Tester, 80-250 VAC,Neon
- NSi Industries TES-2 Voltage Tester, 120 or 240 VAC, Neon
- Gardner Bender GFI-3501 Ground Fault Receptacle Tester & Circuit Analyzer, 110-125V AC, for GFCI / Standard / Extension Cords & More, 7 Visual LED Tests , Red

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**Shop now:** [https://www.desertcart.sg/products/194139686-nsi-industries-tes-111-twin-probe-voltage-tester-80-250](https://www.desertcart.sg/products/194139686-nsi-industries-tes-111-twin-probe-voltage-tester-80-250)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-12*