---
product_id: 46803976
title: "UT-L31 Remote Control Test Probe Lead with Test Button Use for Insulation Resistance Testers Meter 1503 1507 1587 1577 1550B UT505A UT505B UT590"
brand: "testhelper"
price: "₪153"
currency: ILS
in_stock: true
reviews_count: 5
category: "Test Helper"
url: https://www.desertcart.co.il/products/46803976-ut-l31-remote-control-test-probe-lead-with-test-button
store_origin: IL
region: Israel
---

# CAT III 1000V / CAT IV 600V safety rating 1300mm line length for extended reach Battery-powered remote test button UT-L31 Remote Control Test Probe Lead with Test Button Use for Insulation Resistance Testers Meter 1503 1507 1587 1577 1550B UT505A UT505B UT590

**Brand:** testhelper
**Price:** ₪153
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Tests with Precision and Safety – Don’t Get Left Behind!

## Quick Answers

- **What is this?** UT-L31 Remote Control Test Probe Lead with Test Button Use for Insulation Resistance Testers Meter 1503 1507 1587 1577 1550B UT505A UT505B UT590 by testhelper
- **How much does it cost?** ₪153 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/46803976-ut-l31-remote-control-test-probe-lead-with-test-button)

## Best For

- testhelper enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach Mastery:** 1300mm lead length ensures safe, flexible testing distance
- • **Cost-Effective Excellence:** Premium quality at a fraction of the original price
- • **Top-Tier Safety Standards:** CAT III 1000V / CAT IV 600V certified for high-voltage confidence
- • **Fluke-Compatible Precision:** Seamlessly replaces Fluke TP165X for trusted performance
- • **Remote Control Convenience:** Integrated test button lets you operate meters hands-free

## Overview

The TestHelper UT-L31 Remote Control Test Probe Lead is a high-quality, battery-powered accessory designed for insulation resistance testers like Fluke 1503, 1507, 1587, and UT series meters. Featuring a 1300mm lead and an integrated test button, it offers hands-free operation with CAT III 1000V and CAT IV 600V safety ratings. This cost-effective replacement rivals original Fluke probes in performance, making it a must-have for professionals demanding reliability and safety.

## Description

Line length: 1300mm Tip length: 18.5mm Safety level: CAT Ⅲ 1000V/CAT Ⅳ 600V 10A Features and application: rod with switch, removable tip shield sleeve used for Insulation Resistance Testers Meter FLUKE 1503 1507 1587 1577 1550B , UT505A UT505B UT590 Amount: 1PCS Brand: TestHelper

Review: Perfect replacement for Fluke TP165X remote control probe - This is a perfect replacement for a Fluke TP165X Remote Control Probe at a MUCH lower price. I bought this for use with a Fluke 1507 high-voltage insulation tester. I compared the UT-L31 with an original Fluke TP156X and found it to be almost a clone. It works perfectly with the 1507 meter.
Review: Very good for the price killer - Very good for the price killer. Equivalent to more expensive models. Check compatibility, the terminals may not be the same. I had to modify it to use with a Megger Iso-Tech.

## Features

- Replace Fluke TP165X,Use for Fluke FLUKE 1503 1507 1587 1577 1550B
- Use for UT505A UT505B UT590

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0756VL9KM |
| Best Sellers Rank | #441,994 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,799 in Test Probes & Leads |
| Brand Name | TestHelper |
| Color | red,black |
| Customer Reviews | 4.9 out of 5 stars 25 Reviews |
| Item Weight | 0.26 Pounds |
| Manufacturer | TestHelper |
| Model | UT-L31 |
| Power Source | Battery Powered |
| Specification Met | Cat Ⅲ 1000v, Cat Ⅳ 600v, Fluke Compatible |
| UPC | 763383895372 |

## Product Details

- **Brand:** TestHelper
- **Power Source:** Battery Powered
- **Color:** red,black
- **Item Weight:** 0.26 Pounds
- **Specification Met:** Cat Ⅲ 1000v, Cat Ⅳ 600v, Fluke Compatible

## Images

![UT-L31 Remote Control Test Probe Lead with Test Button Use for Insulation Resistance Testers Meter 1503 1507 1587 1577 1550B UT505A UT505B UT590 - Image 1](https://m.media-amazon.com/images/I/41Iw-m+xpiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement for Fluke TP165X remote control probe
*by T***L on November 17, 2024*

This is a perfect replacement for a Fluke TP165X Remote Control Probe at a MUCH lower price. I bought this for use with a Fluke 1507 high-voltage insulation tester. I compared the UT-L31 with an original Fluke TP156X and found it to be almost a clone. It works perfectly with the 1507 meter.

### ⭐⭐⭐⭐⭐ Very good for the price killer
*by J***A on June 10, 2018*

Very good for the price killer. Equivalent to more expensive models. Check compatibility, the terminals may not be the same. I had to modify it to use with a Megger Iso-Tech.

### ⭐⭐⭐⭐⭐ Great price, works as expected, delivered as expected
*by R***N on September 30, 2019*

Great price, works as expected, delivered as expected

## Frequently Bought Together

- TestHelper UT-L31 Remote Control Test Probe Lead with Test Button Use for Insulation Resistance Testers Meter 1503 1507 1587 1577 1550B UT505A UT505B UT590
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**Shop now:** [https://www.desertcart.co.il/products/46803976-ut-l31-remote-control-test-probe-lead-with-test-button](https://www.desertcart.co.il/products/46803976-ut-l31-remote-control-test-probe-lead-with-test-button)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-21*