---
product_id: 332039502
title: "DR58 Heated Diode Refrigerant Leak Detector - Ultra-Sensitive Leak Sniffer with Large, Backlite LCD Screen - Lightweight HVAC Tool"
brand: "fieldpiece"
price: "€ 699.00"
currency: EUR
in_stock: true
reviews_count: 10
category: "Fieldpiece"
url: https://www.desertcart.nl/products/332039502-dr58-heated-diode-refrigerant-leak-detector-ultra-sensitive-leak-sniffer
store_origin: NL
region: Netherlands
---

# 17-inch flexible probe 18-hour USB rechargeable battery Detects leaks <0.03 oz/yr DR58 Heated Diode Refrigerant Leak Detector - Ultra-Sensitive Leak Sniffer with Large, Backlite LCD Screen - Lightweight HVAC Tool

**Brand:** fieldpiece
**Price:** € 699.00
**Availability:** ✅ In Stock

## Summary

> 🚀 Sniff out leaks before they cost you—precision detection that keeps you ahead of the curve!

## Quick Answers

- **What is this?** DR58 Heated Diode Refrigerant Leak Detector - Ultra-Sensitive Leak Sniffer with Large, Backlite LCD Screen - Lightweight HVAC Tool by fieldpiece
- **How much does it cost?** € 699.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/332039502-dr58-heated-diode-refrigerant-leak-detector-ultra-sensitive-leak-sniffer)

## Best For

- fieldpiece enthusiasts

## Why This Product

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

## Key Features

- • **Durable IP54 Sensor:** Moisture and oil resistant sensor with 300-hour lifespan ensures long-term reliability on every job.
- • **Extended Reach & Runtime:** 17-inch flexible probe accesses tight spots; 18-hour USB rechargeable battery keeps you powered all day.
- • **All-Refrigerant Compatibility:** Works seamlessly with HFC, CFC, HCFC, HFO, A2L, and tracer gases—future-proof your toolkit.
- • **Intuitive Backlit LCD & Alerts:** Large, backlit screen plus LED tip and beep guide you directly to leaks—no guesswork needed.
- • **Ultra-Sensitive Leak Detection:** Pinpoint micro leaks 20x more sensitive than bubbles for unmatched precision.

## Overview

The Fieldpiece DR58 Heated Diode Refrigerant Leak Detector is an ultra-sensitive HVAC tool designed to detect micro leaks as small as 0.03 oz/year across all major refrigerants, including the latest A2L blends. Featuring a durable IP54-rated sensor with a 300-hour lifespan, a large backlit LCD for clear leak indication, and a flexible 17-inch probe, it offers professional technicians reliable, precise, and efficient leak detection. Its 18-hour USB rechargeable battery ensures uninterrupted use, making it an essential, future-ready tool for HVAC professionals.

## Description

Buy Fieldpiece - DR58 Heated Diode Refrigerant Leak Detector - Ultra-Sensitive Leak Sniffer with Large, Backlite LCD Screen - Lightweight HVAC Tool: Leak Detection Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very sensitive leak detector - Excellent product, this was the only thing that could find an ultra slow leak that not even the accutrak supersonic listener could detect, half the price too.
Review: Very well made! - Finally bought my first refrigerant leak detector as a HVAC technician after getting tired of trying to use the dye and uv light method. I am very happy with my new leak detector. Sniffing leaks at less than 0.03 oz/yr (, the DR58 detects all HFC, CFC, HCFC, HFO and blended refrigerants with superior sensitivity at detecting R410A . This refrigerant leak detector is also compatible with the new A2l refrigerants being released this year. Very happy with my purchase!

## Features

- Detects Micro Leaks Fast: Ultra-sensitive heated diode finds <0.03 oz/yr leaks, 20x more sensitive than bubbles.
- Works with All Refrigerants: Detects all HFC, CFC, HCFC, HFO, H2N2 (Tracer Gas) and blends for HVACR use
- Durable, Long-Lasting Sensor: IP54 rated, resists moisture/oil; 300 hour sensor life ensures reliability
- Clear Leak Indicators: Backlit LCD shows size/intensity; LED tip and beep to pinpoint leaks easily
- Flexible Probe, Long Battery: 17-inch probe reaches tight spaces; 18-hour USB rechargeable battery, replaceable filter tips

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097SW9VJS |
| Alarm | Visual |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #46,712 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Leak Detection Tools |
| Brand | Fieldpiece |
| Color | Black, Yellow |
| Compatible Devices | A2L compatible |
| Customer Reviews | 4.6 4.6 out of 5 stars (210) |
| Date First Available | July 1, 2021 |
| Included Components | 5 Replacement Filtered Tips, Blow-Molded Case, Heated diode sensor |
| Item Package Quantity | 1 |
| Item Weight | 3 pounds |
| Item model number | DR58 |
| Manufacturer | FIELDPIECE INSTRUMENTS,INC |
| Part Number | DR58 |
| Power Source | Battery Powered |
| Product Dimensions | 10 x 8 x 10 inches |
| Sensor Type | Heated diode sensor |
| Style | Industrial |
| UPC | 872641004804 |

## Product Details

- **Alarm:** Visual
- **Brand:** Fieldpiece
- **Color:** Black, Yellow
- **Compatible Devices:** A2L compatible
- **Item Weight:** 3 Pounds
- **Manufacturer:** FIELDPIECE INSTRUMENTS,INC
- **Power Source:** Battery Powered
- **Sensor Type:** Heated diode sensor
- **Style:** Industrial
- **UPC:** 872641004804

## Images

![DR58 Heated Diode Refrigerant Leak Detector - Ultra-Sensitive Leak Sniffer with Large, Backlite LCD Screen - Lightweight HVAC Tool - Image 1](https://m.media-amazon.com/images/I/61KeMyWaU5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very sensitive leak detector
*by T***S on September 24, 2025*

Excellent product, this was the only thing that could find an ultra slow leak that not even the accutrak supersonic listener could detect, half the price too.

### ⭐⭐⭐⭐⭐ Very well made!
*by L***L on April 11, 2024*

Finally bought my first refrigerant leak detector as a HVAC technician after getting tired of trying to use the dye and uv light method. I am very happy with my new leak detector. Sniffing leaks at less than 0.03 oz/yr (, the DR58 detects all HFC, CFC, HCFC, HFO and blended refrigerants with superior sensitivity at detecting R410A . This refrigerant leak detector is also compatible with the new A2l refrigerants being released this year. Very happy with my purchase!

### ⭐⭐⭐⭐⭐ A+++
*by C***S on August 13, 2025*

Works great

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*