---
product_id: 510749618
title: "UNI-T UT18D Voltage And Continuity Tester Auto Range Volt Detectors Pen Date Hold/LED/LCD Display Digital Multimeter"
brand: "uni-t"
price: "$235.49"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/510749618-uni-t-ut18d-voltage-and-continuity-tester-auto-range-volt
store_origin: EC
region: Ecuador
---

# IP65 Waterproof Rating Large LCD Backlight Display Auto Standby & Low Battery Indication UNI-T UT18D Voltage And Continuity Tester Auto Range Volt Detectors Pen Date Hold/LED/LCD Display Digital Multimeter

**Brand:** uni-t
**Price:** $235.49
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your diagnostics with the UNI-T UT18D – where precision meets pro-level convenience!

## Quick Answers

- **What is this?** UNI-T UT18D Voltage And Continuity Tester Auto Range Volt Detectors Pen Date Hold/LED/LCD Display Digital Multimeter by uni-t
- **How much does it cost?** $235.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/510749618-uni-t-ut18d-voltage-and-continuity-tester-auto-range-volt)

## Best For

- uni-t enthusiasts

## Why This Product

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

## Key Features

- • **Smart Auto Range:** Effortlessly measures voltage and continuity with auto-ranging for ultimate accuracy.
- • **Silent or Audible Alerts:** Choose buzzer or mute mode for discreet or clear notifications on the job.
- • **User-Friendly Visibility:** Bright LCD backlight and work light guarantee clear readings even in dim spaces.
- • **Precision Meets Protection:** IP65 rating ensures durability in any work environment, rain or shine.
- • **All-in-One Voltage Detective:** Phase rotation, polarity, and high voltage detection keep you ahead of electrical issues.

## Overview

The UNI-T UT18D is a professional-grade voltage and continuity tester featuring IP65 waterproof protection, a large LCD backlight display, and smart auto-ranging capabilities. It supports advanced functions like phase rotation, polarity detection, RCD testing, and high voltage indication, all packed into a lightweight, battery-powered design with user-selectable buzzer or mute modes. Ideal for electricians and engineers who demand accuracy and reliability in any environment.

## Description

UNI-TUT18D Voltage&Continuity Testers Voltage Meters LED/LCD Display Auto Range Volt Detectors Pen Backlight

## Features

- IP65;Auto Range;RCD Test;LCD Backlight;Date Hold
- Phase Rotation Test;Single Lead (L2) Voltage Detection;
- Self-inspection;Polarity Detection;High Voltage Indication
- Low Battery Indication;Auto standby
- Buzzer and mute two modes;Work Light

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | UNI-T |
| Part number | UT18D |
| Item Weight | 280 g |
| Product Dimensions | 19.99 x 19.99 x 19.99 cm; 280 g |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | UT18D |
| Size | UT18D |
| Colour | Red, Grey |
| Style | UT18D |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** UNI-T
- **Power source:** Battery Powered
- **Style:** UT18D
- **Colour:** Red, Grey
- **Item weight:** 280 Grams

## Images

![UNI-T UT18D Voltage And Continuity Tester Auto Range Volt Detectors Pen Date Hold/LED/LCD Display Digital Multimeter - Image 1](https://m.media-amazon.com/images/I/51Jo+STAPOL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

## Frequently Bought Together

- UNI-T UT18D Voltage&Continuity Testers Voltage Meters LED/LCD Display Auto Range Volt Detectors Pen Backlight
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**Shop now:** [https://www.desertcart.ec/products/510749618-uni-t-ut18d-voltage-and-continuity-tester-auto-range-volt](https://www.desertcart.ec/products/510749618-uni-t-ut18d-voltage-and-continuity-tester-auto-range-volt)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-04-22*