Fieldpiece DR82: HVAC Leak Sniffer Review – Pros & Cons – Fieldpiece DR82

The Fieldpiece DR82: HVAC Leak Sniffer is like a bloodhound for refrigerant leaks, sniffing out even the tiniest escapees. This tool is a must-have for HVAC technicians, as it offers ultra-sensitive detection. It catches leaks that others miss, and it does so quickly. The large, backlit LCD screen is a real lifesaver, too. It makes reading results simple, even in dimly lit basements or attics. Furthermore, its lightweight design means less strain during long workdays. Thus, the Fieldpiece DR82: HVAC Leak Sniffer truly makes leak detection less of a chore and more of a breeze.

Moreover, the Fieldpiece DR82: HVAC Leak Sniffer boasts incredible precision. It can detect a leak rate of 0.03 ounces per year, which is incredibly small. Imagine a single drop of water spreading over an entire football field; that’s how tiny of a leak this device can find. Therefore, this level of sensitivity ensures thorough repairs, and it prevents costly refrigerant loss. Consequently, this helps protect the environment. Also, its rugged construction means it withstands the rigors of daily use. Hence, it’s a durable companion for any HVAC professional. In short, this sniffer is a valuable investment for any HVAC business.

Finally, using the Fieldpiece DR82: HVAC Leak Sniffer is remarkably straightforward. It powers on quickly, and it is ready to detect in seconds. The intuitive controls mean less time fumbling with buttons. Furthermore, its audible and visual indicators alert you to leaks immediately. So, you can pinpoint the source without delay. This efficiency saves time and money on every service call. Overall, the Fieldpiece DR82: HVAC Leak Sniffer stands out as a top-tier tool. It delivers consistent, reliable performance, and it simplifies a complex task. Ultimately, it empowers technicians to do their job better.

FEATURES:
– Infrared sensing technology
– Ultra-sensitive leak detection
– Large, backlit LCD screen
– Lightweight HVAC tool
– Detects refrigerants
– Audible and visual alerts
– Fast response time
– Rugged, durable design
– Long-lasting battery
– Easy to use interface

The Fieldpiece DR82 is a super sensitive tool for finding refrigerant leaks. It uses special infrared technology to sniff out even tiny leaks quickly. This tool is light and has a big screen that lights up, so it’s easy to see and use. When it finds a leak, it lets you know with sounds and lights. It’s built tough, has a long-lasting battery, and is simple for anyone to operate.

PROS:
– Finds leaks quickly
– Saves a lot of time
– Comes with extra tips
– Picks up small leaks
– Good build quality
– Works great
– Found small EVAP coil leak
– Found 410a system leak
– Accurate
– Finds R410A leaks

CONS:
– Product was shipped to me damaged
– Product could not pick up a leak
– Tested on a refrigerant bottle and no luck
– Returned the item
– Not worth a damn for R22

The Fieldpiece DR82 Infrared Refrigerant Leak Detector is a lightweight HVAC tool designed to quickly find refrigerant leaks. It features an ultra-sensitive leak sniffer and a large, backlit LCD screen. Users have reported that it saves time, picks up small leaks, and has good build quality, successfully finding leaks in EVAP coils and R410A systems. However, some users have received damaged products or found it ineffective for R22 refrigerant, with one user unable to detect leaks even on a refrigerant bottle. Read more…








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Best Fieldpiece Dr82 Hvac Leak Sniffer Deals

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

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Key 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

Product Details

Brand:Fieldpiece
Model:DR82
Color:Black
Dimensions:30 X 8 X 6 inches

Fieldpiece - DR58 Heated Diode Refrigerant Leak Detector - Ultra-Sensitive Leak Sniffer with Large, Backlite LCD Screen - Lightweight HVAC Tool

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Key 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

Product Details

Brand:Fieldpiece
Model:DR58
Color:Yellow
Dimensions:10 X 8 X 10 inches

SENSYX Rechargeable HVAC Refrigerant Leak Detector, Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder (SFD201 Refrigerant&Combustible Gas Detector)

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Key Features

  • ✅ RECHARGEABLE LITHIUM BATTERY: Enjoy the convenience of cordless operation with our rechargeable lithium battery. A USB-C cable is included for easy charging, allowing for enhanced mobility and prolonged use without the need for constant power supply.
  • ✅ HIGHLY SENSITIVE SENSOR: Features a Japan-made heat dioxide semiconductor sensor, renowned for its exceptional sensitivity and reliability in detecting gas leaks.
  • ✅ HIGHER SENSITIVITY: Adjustable sensitivity with High/Low levels.
  • ✅ BROAD RANGE DETECTION: Both SFD200&SFD201 are capable of identifying a wide array of halogen refrigerants, our detector efficiently pinpoints leaks in systems using refrigerants like: CFCs: R11 R12 R113 R114 R400 HFCs: R21 R22 R31 R121 R122 R123 R124 R141b R142b R221 R222 R401a R402a R402b R408a R409a R509a HCFCs: R23 R32 R41 R125 R134a R143a R404a R410a R407c R417a R507 R508a R508b R152a HFOs: R-1234yf R-1234ze R449a R452b R454a/b R455a R456a R457a R459a, etc. This versatility ensures comprehensive leak detection across diverse HVAC applications. In addtion to that, SFD201 can detect HC/Combustible Gas such as R50/Methane, R170/Ethane, R290/Propane, and R600a/Isobutane.
  • ✅ LARGE COLOR LCD SCREEN: Equipped with a vibrant, large LCD display, our leak detector ensures you don't miss any leaks. The clear level display not only pinpoints the location of leaks but also offers a quiet working environment, enhancing user comfort and efficiency during detection tasks.

Product Details

Brand:SENSYX
Model:SFD201
Size:ILD-200
Color:SFD201 Refrigerant&Combustible Gas Detector
Dimensions:5.5 X 0.98 X 2.36 Inches

Refrigerant Leak Detector HVAC,0-1000ppm Freon Leak Detector Halogen Gas Freon Sniffer Car AC Leak Detector CFCs HCFCs HFCS R12 R22 R134a R410a Air Conditioning Detection with 25cm Probe 3 Alarm Type

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Key Features

  • ✅ 【Flexible Bendable Probe】:RAINLEOTI halogen gas detector is equipped with a 25cm long probe that can easily bend along pipes or in enclosed spaces, allowing detection of gas leaks in any direction. The probe can be bent at will for convenient inspection.
  • ✅ 【High Sensitivity Sensor】:The RAINLEOTI air condition refrigeration leak detector utilizes a semiconductor sampling sensor, providing excellent stability, reproducibility, fast response, and lower power consumption. The probe includes an internal air path filter to efficiently reduce interference from moisture, dust, and dirt, ensuring precise detection results.
  • ✅ 【3 Alarm Modes】:This HVAC leak detector features sound, light, and vibration alarm modes. When gas concentration is < the low limit, the screen displays white with no alarm. When between the low and high limits, the screen displays white with intermittent vibration and gentle beeping. When gas concentration exceeds the high limit, the screen shows red with continuous vibration and rapid beeping. High and low limit alarm values are customizable (note: high limit must be higher than low limit).
  • ✅ 【Wide Applications】:The RAINLEOTI halogen gas leak detector is designed for detecting halogen gas leaks in various equipment. It is suitable for refrigeration and air conditioning systems to detect refrigerant leaks, fire extinguisher systems using halogenated alkanes, chemical facilities to monitor leaks of halogenated solvents and chemicals, laboratories to detect accidental releases of halogen compounds for safe operation, and environmental monitoring for atmospheric halogen gas concentration. It can detect CFCs, HCFCs, and HFCs.
  • ✅ 【Precautions】:Ensure air conditioning or refrigeration equipment has sufficient refrigerant during detection. Keep the probe clean to avoid affecting detection results. Allow the device to acclimate in the testing environment for at least half an hour. We wish you to enjoy an excellent user experience, and feel free to contact us for any inquiries. We are dedicated to serving you.

Product Details

Brand:RAINLEOTI
Model:NF-604
Dimensions:1.9 X 3.9 X 9 inches

Fieldpiece - DRX3 – Refrigerant & Combustible Gas Leak Detector - Detects A3, A2L, A1 Refrigerants and Combustible Gases - Lightweight HVAC Tool

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Key Features

  • ✅ Detects A3, A2L, A1 refrigerants and combustible gases with an accurate and field-replaceable, heated diode sensor
  • ✅ For use with HC, HFC, HCFC, CFC, HFO, H2/N2 (Tracer Gas) and blend refrigerants as well as heating gases
  • ✅ Durable and lightweight with long-life, field-replaceable batteries. Auto and manual zero modes and high, medium and low sensitivity settings
  • ✅ With multiple visual and audio feedback indicators that change with leak intensity, the rugged DRX3 can locate system leaks quickly
  • ✅ Lighten your toolbag and connect to the Job Link System app with this all-in-one leak detector. Includes Heated Diode Sensor and Blow-Molded Case

Product Details

Brand:Fieldpiece

Elitech HVAC Refrigerant Leak Detector Heated Diode Sensor Halogen Freon Sniffer, Air Conditioning Detection, R22 R410A R134A R1234YF CFCs HCFCs HFCs, ILD-100H

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Key Features

  • ✅ Heated Diode Sensor: Compared to traditional sensors, the results are also more accurate for all halogenated refrigerants.
  • ✅ TFT Screen: First leak detector with a TFT screen that gives more clear and easy readings on sensitivities, leakage alerts, battery levels and other key info during operations.
  • ✅ Higher Sensitivity: Adjustable sensitivity with High/Medium/Low levels and the maximum sensitivity is up to 0.1oz/yr.
  • ✅ Quick Operation: The two corresponding buttons on the front allows quick adjustment to sensitivities or to mute buzzer directly, very easy to operate.
  • ✅ Detecting All Halogenated Gases: It can detect all kinds of halogen refrigerants including CFCs, HFCs, HCFCs, HCs, HFOs and mixed refrigerants such as R11/R22/R404a/R410a/R600a/R1234yf and Blends such as AZ-50, HP62, MP39 etc. and response within 1s. We offer 7*24 services and a one-year warranty for the gas leak detector.

Product Details

Brand:Elitech
Model:ILD-100H
Size:ILD-100H
Color:Heated Diode Sensor Ild-100h
Dimensions:3.3 X 1.5 X 7.9 inches
Warranty:1 Year

Super Stars HVAC Refrigerant Leak Detector Stainless Steel Sensor Halogen Freon Sniffer, Air Conditioning Refrigeration Automotive HVAC Detection, R22 R134a R410a CFCs HCFCs HFCs, ST-382P

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Key Features

  • ✅ 3-Speed Sensitivity + 15.5-Inch Probe: Features High/Medium/Low sensitivity (max precision: 0.1 oz/yr) to spot tiny leaks. The 15.5-inch stainless steel probe reaches tight gaps—no missed spots in HVAC, auto AC, or refrigeration units
  • ✅ 3000mAh Battery for All-Day Use: Fully charges in 3 hours, runs up to 7 hours straight. No mid-job recharging—ideal for full days of on-site repairs
  • ✅ Real-Time Alarms + One-Touch Mute: Triggers loud beeps (louder = stronger leaks) + screen leak levels. Long-press "MUTE" for quiet use in homes/offices
  • ✅ Clear LED Display: Shows real-time sensitivity and leak intensity at a glance—easy to use, even in low-light garages
  • ✅ Works with All Halogenated Gases: Detects HFCs/HCFCs/CFCs (R22, R134a, R410a, R1234yf). 2-second fast response—covers 99% of common refrigerant types

Product Details

Brand:Super Stars
Model:ST-382P

Elitech CPU-1G HVAC Leak Detector Halogen Gas Tester HVAC Refrigerant AC Sniffer R22 R410A R134A

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Key Features

  • ✅ Traditional coronal sensor with upgraded low-energy CPU, more stable and fast triggers on R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
  • ✅ Response in 3 seconds; Warm up in 6 seconds.
  • ✅ 7 adjustable sensitivities with the max sensitivity of 0.11oz/yr.
  • ✅ 14 inches flexible stainless steel probe with 2 alternative sensor tips
  • ✅ Modular sensor,convenient for maintenance.Powered by: 2 C Alkaline batteries(included). 24/7 US Technician Support via Email and Phone.

Product Details

Brand:Elitech
Model:CPU-1G
Size:CPU-1G
Color:CPU-1G
Dimensions:2.6 X 2.6 X 9 inches

SENSYX Rechargeable HVAC Refrigerant Leak Detector, Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder (SFD200 Refrigerant Detector)

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Key Features

  • ✅ RECHARGEABLE LITHIUM BATTERY: Enjoy the convenience of cordless operation with our rechargeable lithium battery. A USB-C cable is included for easy charging, allowing for enhanced mobility and prolonged use without the need for constant power supply.
  • ✅ HIGHLY SENSITIVE SENSOR: Features a Japanese-made heat dioxide semiconductor sensor, renowned for its exceptional sensitivity and reliability in detecting gas leaks.
  • ✅ HIGHER SENSITIVITY: Adjustable sensitivity with High/Low levels.
  • ✅ BROAD RANGE DETECTION: Both SFD200&SFD201 are capable of identifying a wide array of halogen refrigerants, our detector efficiently pinpoints leaks in systems using refrigerants like: CFCs: R11 R12 R113 R114 R400 HFCs: R21 R22 R31 R121 R122 R123 R124 R141b R142b R221 R222 R401a R402a R402b R408a R409a R509a HCFCs: R23 R32 R41 R125 R134a R143a R404a R410a R407c R417a R507 R508a R508b R152a HFOs: R-1234yf R-1234ze R449a R452b R454a R455a R456a R457a R459a, etc. This versatility ensures comprehensive leak detection across diverse HVAC applications. In addtion to that, SFD201 can detect HC/Combustible Gas such as R50/Methane, R170/Ethane, R290/Propane, and R600a/Isobutane.
  • ✅ LARGE COLOR LCD SCREEN: Equipped with a vibrant, large LCD display, our leak detector ensures you don't miss any leaks. The clear level display not only pinpoints the location of leaks but also offers a quiet working environment, enhancing user comfort and efficiency during detection tasks.

Product Details

Brand:SENSYX
Model:SFD200
Size:ILD-200
Color:SFD200 Refrigerant Detector
Dimensions:5.5 X 0.98 X 2.36 inches

Elitech Freon Leak Detector Halogen Refrigerant Gas Leak Detector HVAC Tester AC Sniffer R22 R410A R134A 1234YF, WJL-6000S

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Key Features

  • ✅ [All Halogenated Gas] Freon leak detector triggers on R22, R134A, R404A, R410A, R1234YF and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
  • ✅ [7 Adjustable Sensitivity] Turn the knob to open and choose the sensitivity level. Maximum sensitivity up to 0.21oz/yr, which is enough to self -check auto AC or air conditioning and other.
  • ✅ [Multiple Indicators] Equipped with Audible and Visual gas leakage indicators and dual battery indicators.
  • ✅ [Turn On and Use] The electronic refrigerant leak detector response within 3 seconds. Warm up in 6 seconds, the shortest time in gas detectors.
  • ✅ [7.9-inch probe] A flexible probe allows detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.

Product Details

Brand:Elitech
Model:WJL-6000
Size:WJL-6000
Color:WJL-6000
Dimensions:1.37 X 1.37 X 5.9 inches
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