---
product_id: 447834793
title: "Voltage Tester, Non Contact Voltage Detector, Circuit Tester Dual Range Voltage Sniffer 12V-1000V/48V-1000V, Live Wire Tester with Alarm and Flashlight, Electrical Tester with LCD Display"
brand: "venlab"
price: "$22.36"
currency: USD
in_stock: true
reviews_count: 13
category: "Venlab"
url: https://www.desertcart.us/products/447834793-voltage-tester-non-contact-voltage-detector-circuit-tester-dual-range
store_origin: US
region: United States of America
---

# 12V-1000V dual range detection Audible & visible voltage alarm Built-in flashlight & red pointer Voltage Tester, Non Contact Voltage Detector, Circuit Tester Dual Range Voltage Sniffer 12V-1000V/48V-1000V, Live Wire Tester with Alarm and Flashlight, Electrical Tester with LCD Display

**Brand:** venlab
**Price:** $22.36
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay Powered, Stay Protected: The Voltage Tester That Works as Hard as You Do!

## Quick Answers

- **What is this?** Voltage Tester, Non Contact Voltage Detector, Circuit Tester Dual Range Voltage Sniffer 12V-1000V/48V-1000V, Live Wire Tester with Alarm and Flashlight, Electrical Tester with LCD Display by venlab
- **How much does it cost?** $22.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/447834793-voltage-tester-non-contact-voltage-detector-circuit-tester-dual-range)

## Best For

- venlab enthusiasts

## Why This Product

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

## Key Features

- • **Compact Pen-Style Design:** Sleek, pocket-friendly form with clip ensures you’re always ready to test on the go without bulk.
- • **Reliable Support & Warranty:** Backed by 3 years warranty and lifetime technical support, ensuring your investment stays protected and functional.
- • **Dual Voltage Sensitivity Modes:** Switch effortlessly between high (12V-1000V) and low (48V-1000V) sensitivity for precise diagnostics every time.
- • **Instant Visual & Audible Alerts:** Red glow and high-frequency beep for high voltage; yellow light and low beep for low voltage—never miss a live wire.
- • **Integrated Flashlight & Red Pointer:** Illuminate dark workspaces and pinpoint exact locations with ease—perfect for complex job sites or vehicle engines.

## Overview

The VENLAB Voltage Tester is a professional-grade, non-contact electrical tester featuring dual sensitivity ranges (12V-1000V and 48V-1000V), audible and visible alarms for live wire detection, and a built-in flashlight with a red pointer for enhanced usability in low-light conditions. Its compact pen-style design with pocket clip makes it ideal for on-the-go professionals, supported by a 3-year warranty and lifetime technical assistance.

## Description

VENLAB Voltage Tester, Non Contact Voltage Detector, Circuit Tester Dual Range Voltage Sniffer 12V-1000V/48V-1000V, Live Wire Tester with Alarm and Flashlight, Electrical Tester with LCD Display: desertcart.com: Tools & Home Improvement

Review: It is slick looking - I like that it looks slick with it's multi tool use. There is a red pointer light on it, which is helpful when you are trying to show someone a location you are talking about to someone, whether it is in a vehicle engine that you can not point to without it, or something located in another room that is occupied and can not enter, but have ability to see from a glass or open door. The only thing I don't like is the option to have the flashlight on with the red pointer on. The flashlight is not that strong to project the ability to see better in daylight where the red pointer shines on, even from a foot away. Of course depending on how much light is available and how much darkness is on the object. In my opinion, the light is not as strong as most flashlights. It is a weak pen light. I appreciate this voltage tester because it is small enough to fit in a pocket, shaped like a pen, and has a pocket clip that fits in long pockets. The length of the tool might be too long for some shirt pockets. The voltage tester works great. I love that it beeps at you indicating if there is power surging through a connection. The on off button is great. I wish the on off switch was a toggle switch for security just in case you accidentally turn it on while it is in the pocket. For instance if you carry or lean on something and it turns on, you wouldn't know unless you took the tool out of the pocket and looked at it. The only way you can tell if the tool is on, if the pocket material allows the small led on-light to show through. If the fabric is too thick and dark colored, you might not know that it is on. Overall, it is a neat little tool. I haven't test how long the battery will last. Assume also that it is not water resistant, so keep it away from the rain, if you have to do work outside in bad weather.
Review: Newly opened 5 months after purchase. Will not turn on. Batteries good. - This unit was opened 5 months after purchase and would not turn on even though batteries test good. I don't know whether this is a one unit defect or a recurring problem. Update: Operator error, The unit is working normally. It is sensitive and easy to use.

## Features

- 【NCV】Non contact voltage tester provides the easiest and safest way of checking for electrical current in a wire, outlet, switch or lamp that has mysteriously stopped working.
- 【High&Low Sensitivity】Switch sensitivity mode between “High” and “Low” based on your needs at work. “High” for Testing 12V-1000V, “Low” for Testing 48V-1000V
- 【Visible&Audible Alarm】The tip glows in red and beeper sounds at high frequency when high voltage is detected while yellow light and low frequency beep indicate low voltage.
- 【Flashlight&Red Pointing Light】Built-in flashlight brings you convenience when working in dark or encounter power blackout. Red pointing light can be used to point at something at job sites.
- 【Customer Service】 3 years warranty and lifetime technical support are available on our non-contact voltage sniffer. We encourage you to contact us if there are any questions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZXY4HVK |
| Batteries | 2 AAA batteries required. (included) |
| Best Sellers Rank | #9,100 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Voltage Testers |
| Brand | VENLAB |
| Color | Blue |
| Date First Available | June 17, 2022 |
| Item Weight | 1.76 ounces |
| Item model number | VD-200 |
| Manufacturer | VENLAB |
| Min. Operating Voltage | 12 Volts |
| Package Dimensions | 6.73 x 1.42 x 1.34 inches |
| Power Source | Battery Powered |
| Specification Met | Beep |
| Style | Voltage Tester |

## Product Details

- **Brand:** VENLAB
- **Color:** Blue
- **Item Weight:** 0.05 Kilograms
- **Power Source:** Battery Powered
- **Style:** Voltage Tester

## Images

![Voltage Tester, Non Contact Voltage Detector, Circuit Tester Dual Range Voltage Sniffer 12V-1000V/48V-1000V, Live Wire Tester with Alarm and Flashlight, Electrical Tester with LCD Display - Image 1](https://m.media-amazon.com/images/I/71zEqC0V5QL.jpg)

## Questions & Answers

**Q: Will it detect current by just being next to the wires?( or do you actually have to touch the wires with this device)**
A: Current can be detected without touching any wires.

**Q: How to use for Christmas lights?  I have separated the three wires and all 3 beep after every bulb showing power on all 3 wires but bulbs don’t light.**
A: It will beep even though the the wires are dead.  Test a lamp cord or something you know is hot.  The beep should sound different than the beep you are hearing on the Christmas lights.  Listen for that beep when you are testing the lights.

**Q: I have outlet that not sure if it is 110 or 220V, will this tester tell me?**
A: Tester will NOT differentiate between 110V or 220V, but will tell you if the outlet is live.

**Q: Will it work on automotive circuits (12V DC)?**
A: This one does not.  Most non-contact testers work by listening for 60-Hz hum, and a DC circuit does not hum.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It is slick looking
*by G***T on August 20, 2024*

I like that it looks slick with it's multi tool use. There is a red pointer light on it, which is helpful when you are trying to show someone a location you are talking about to someone, whether it is in a vehicle engine that you can not point to without it, or something located in another room that is occupied and can not enter, but have ability to see from a glass or open door. The only thing I don't like is the option to have the flashlight on with the red pointer on. The flashlight is not that strong to project the ability to see better in daylight where the red pointer shines on, even from a foot away. Of course depending on how much light is available and how much darkness is on the object. In my opinion, the light is not as strong as most flashlights. It is a weak pen light. I appreciate this voltage tester because it is small enough to fit in a pocket, shaped like a pen, and has a pocket clip that fits in long pockets. The length of the tool might be too long for some shirt pockets. The voltage tester works great. I love that it beeps at you indicating if there is power surging through a connection. The on off button is great. I wish the on off switch was a toggle switch for security just in case you accidentally turn it on while it is in the pocket. For instance if you carry or lean on something and it turns on, you wouldn't know unless you took the tool out of the pocket and looked at it. The only way you can tell if the tool is on, if the pocket material allows the small led on-light to show through. If the fabric is too thick and dark colored, you might not know that it is on. Overall, it is a neat little tool. I haven't test how long the battery will last. Assume also that it is not water resistant, so keep it away from the rain, if you have to do work outside in bad weather.

### ⭐⭐⭐⭐⭐ Newly opened 5 months after purchase. Will not turn on. Batteries good.
*by T***. on November 27, 2025*

This unit was opened 5 months after purchase and would not turn on even though batteries test good. I don't know whether this is a one unit defect or a recurring problem. Update: Operator error, The unit is working normally. It is sensitive and easy to use.

### ⭐⭐⭐⭐⭐ Works very well and great price
*by J***G on January 21, 2026*

Cheap and effective. Exactly as described.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*