---
product_id: 13057417
title: "LT45 LED Light Meter"
brand: "extech"
price: "AED 1888"
currency: AED
in_stock: true
reviews_count: 7
category: "Extech"
url: https://www.desertcart.ae/products/13057417-lt45-led-light-meter
store_origin: AE
region: United Arab Emirates
---

# Compact 5.3x1.9x0.2 in size Accurate light measurement Includes 9V battery & low battery alert LT45 LED Light Meter

**Brand:** extech
**Price:** AED 1888
**Availability:** ✅ In Stock

## Summary

> 🔆 Illuminate your workspace with precision and confidence!

## Quick Answers

- **What is this?** LT45 LED Light Meter by extech
- **How much does it cost?** AED 1888 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/13057417-lt45-led-light-meter)

## Best For

- extech enthusiasts

## Why This Product

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

## Key Features

- • **Regulatory Ready:** Helps verify OSHA and local lighting compliance to keep your workspace safe and efficient.
- • **All-Inclusive Kit:** Comes complete with 9V battery and user manual—ready to measure right out of the box.
- • **Compact & Portable:** Slim 5.3 x 1.9 x 0.2 inch design fits easily in your toolkit or pocket for on-the-go use.
- • **User-Friendly Operation:** Intuitive interface with included protective sensor cover and hard case for durability.
- • **Precision Lighting Insight:** True RMS accuracy ensures reliable light level readings even in complex environments.

## Overview

The LT45 LED light meter by Extech Instruments delivers precise, True RMS light measurements in a compact, portable form factor. Designed for professional environments like offices, schools, and manufacturing plants, it ensures compliance with OSHA and local lighting standards. Equipped with a protective sensor cover, hard case, and 9V battery, the LT45 is a reliable, user-friendly tool for optimizing workplace illumination.

## Description

The LT45 LED light meter is useful for measuring and optimizing environmental light levels in a wide range of environments, including office buildings, manufacturing plants and warehouses, university campuses, schools, hospitals, and many other locations. OSHA regulates workplace lighting because illumination must be adequate for assigned tasks, and light meters are used to verify regulatory compliance, as well as state and local public safety codes and ordinances. Use of LED lighting is on the rise because it is more efficient to operate, it emits stable, high quality illumination, and the technology is dropping in price. The LT45 comes with a 9-volt battery, protective sensor cover, hard case, and user manual.

Review: Light meter needer - Easy to use and seems to be accurate.
Review: Five Stars - User friendly

## Features

- Measure AC Current up to 3000A
- True RMS for accurate readings of noisy, distorted or non-sinusoidal waveforms
- Flexible 10 in. clamp jaw easily wraps around bus bars and cable bundles
- 7.5mm cable diameter fits into tight spaces and around large conductors
- Over range and Low battery indicator

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FF3X374 |
| Batteries | 1 Product Specific batteries required. (included) |
| Best Sellers Rank | #42 in Photographic Light Meters |
| Date First Available | September 6, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | LT45 |
| Manufacturer | Extech Instruments |
| Product Dimensions | 5.3 x 1.9 x 0.2 inches |

## Images

![LT45 LED Light Meter - Image 1](https://m.media-amazon.com/images/I/61sr8SsI6EL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Light meter needer
*by B***H on February 29, 2020*

Easy to use and seems to be accurate.

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on March 26, 2017*

User friendly

### ⭐⭐⭐ Use the on-line manual ! Hard copy appears to have an error.
*by A***R on September 29, 2016*

Meter appears to work fine, however there appears to be an error in the instruction manual that came with it. On p6 the L2 to L4 colours appear to wrong. I went on-line and the e-version of the manual I found had what I believe are the correct colours L2 Red, L3 Yellow, L4 Green. My data made a lot more sense after I applied these. It took a long time to sort out though. Otherwise OK.

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**Shop now:** [https://www.desertcart.ae/products/13057417-lt45-led-light-meter](https://www.desertcart.ae/products/13057417-lt45-led-light-meter)

---

*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-05-16*