Fieldpiece DR82 - Infrared Refrigerant Leak Detector

Fieldpiece DR82State-of-the-art infrared sensorMassive backlit LCD screen provides clear, easy-to- see informationSensitivity better than 0.03 oz/yr (1g/a)Detects all HFC, CFC, HCFC, HFO and blendsFlashing lighted tip, loud beeper and leak rate indicatorInfrared Refrigerant Leak DetectorCompact and rugged, the DR82 Infrared Refrigerant Leak Detector helps you find leaks fast in the field. The 10 year infrared (IR) sensor detects all HFC, HCFC, CFC, HFO, and blends.Multiple indicators and sensitivity 20x higher than soap bubbles make it easy to track down even the smallest leaks in various environments. A red LED flashes at the tip so you can keep your eyes on the target. The large bars on the backlit LCD are easy to see in bright sunlight or low light, and the numerical value provides an extra digit of resolution.Unlike conventional leak detectors, you have full control with both an automatic (AZERO) and manual (MZERO) zero mode. The large Li-ion rechargeable battery provides over 10 hours of continuous operation and is convenient to charge via USB-C. Replaceable tips filter out water and dust while getting into tight spots. All wrapped up in a ruggedized IP54 housing, it"s built for the field.?Fieldpiece DR82 Parts1. Status Bar (Sensitivity, Mute, Battery)2. Numerical Leak Size Indicator with Bar Graph3. Message Line4. Lighted Tip5. Speaker6. Charging PortFeatures include:Zero Modes (AZERO/MZERO)The DR82 starts up in automatic zero mode (AZERO) which sets a new zero point every 4-5 seconds, indicated by a double beep. Moving closer to the leak source will show the relative increase in concentration, triggering the alarm. Conversely, stopping at or moving away from the leak source will not trigger a response.Press MANUAL/AUTO >1 second to toggle manual zero mode (MZERO). DR82 does not zero automatically while MZERO is displayed and will continue to alarm and display the relativ