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Fieldpiece

Fieldpiece - DR82 Infrared Refrigerant Leak Detector - Ultra-Sensitive Leak Sniffer with Large, Backlite LCD Screen - Lightweight HVAC Tool

  • Based on 187 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 9 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Nov 13
Order within 13 hours and 42 minutes
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Features

  • Detects Micro Leaks Fast: Ultra-sensitive infrared finds <0.03 oz/yr leaks, 20x more sensitive than bubbles
  • Works with All Refrigerants: Compatible with CFC, HCFC, HFC, HFO, and blends for HVACR use
  • Durable, Long-Lasting Sensor: IP54 rated, resists moisture/oil; 10-year 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; 10+ hour USB-C battery life, replaceable filter tips

Brand: Fieldpiece


Style: Industrial


Power Source: Battery Powered


Color: Black, Yellow


Item Weight: 1 Pounds


Alarm: Visual


Compatible Devices: A2L compatible


Upper Temperature Rating: 104 Degrees Fahrenheit


Sensor Type: Non Dispersive Infrared


Manufacturer: FIELDPIECE INSTRUMENTS,INC


Brand: ‎Fieldpiece


Style: ‎Industrial


Power Source: ‎Battery Powered


Color: ‎Black, Yellow


Item Weight: ‎1 Pounds


Alarm: ‎Visual


Compatible Devices: ‎A2L compatible


Upper Temperature Rating: ‎104 Degrees Fahrenheit


Sensor Type: ‎Non Dispersive Infrared


Manufacturer: ‎FIELDPIECE INSTRUMENTS,INC


UPC: ‎872641004811


Part Number: ‎DR82


Item Weight: ‎1 pounds


Product Dimensions: ‎3 x 11 x 12.6 inches


Item model number: ‎DR82


Voltage: ‎3.7 Volts (DC)


Item Package Quantity: ‎1


Included Components: ‎Advanced Infrared Refrigerant Leak Detector, 5 Replacement Filtered Tips, 1 Blow-Molded Case


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 15, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Very accurate and easy to use. Great budget leak detector.
Amazing leak detector. On the max sensitivity it doesn't have the false alarms I thought it, but using it can find eve tiny leaks, and then dialing it down I've been able to pinpoint every leak I found without even using bubbles. This is the best leak detector I've used so far under $500.
Reviewed in the United States on October 25, 2025 by Drew
    • Very sensitive
Works great. Sniffs out small R134a leaks on my 1989 VW vanagon.
Reviewed in the United States on October 19, 2025 by Ruffhaus
    • Great buy !!
The media could not be loaded. Great detector would 100% recommend it
Reviewed in the United States on July 16, 2025 by Krzysztof Drozdowski
    • Great
The media could not be loaded. Very like it. Great working. Helped me to find ac leak inside of car with R1234-y gas
Reviewed in the United States on June 28, 2025 by Maikll
    • Works
Works
Reviewed in the United States on November 4, 2025 by Clint
    • No issues
Buy this now
Reviewed in the United States on September 28, 2025 by Thomas
    • Very nice tool
I bought this as a backup since my stratus needs to be sent in for repair. This product works great. No regrets buying it. I've already found a small leak in an EVAP coil. Very nice product.
Reviewed in the United States on August 31, 2024 by electronick
    • Failed
Product was shipped to me damaged. The product could not pick up a leak. Tested on a refrigerant bottle as well and still no luck. Returned the item
Reviewed in the United States on December 30, 2024 by Brandon Beach

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