CE Certified|RoHS Compliant

• Sensitivity better than 0.03 oz/year Bright, LCD screen with easy-to-see bar graphs and numeric readings 18 hr USB rechargeable lithium-ion battery Detects all HFC, CFC, HCFC, HFO and blends Flashing lighted tip, multiple alarms and numerical leak size indicator Manual or automatic zeroing Great performance on R-410A Ruggedized and IP54 certified body Compact to fit in your hand Heated diode sensor 300 hr life, typical Dual audible and visual alarms turn the beep on or off when you want LED lighted tip and loud beep help find leaks in noisy and dark environments Non-conductive, sturdy probe stays where you want it

The DR58 heated diode refrigerant leak detector is full of the features you need. It's also designed to handle the abuse that most leak detectors can't with an impact-resistant IP54 certified body that fits easily in your hand. Sniffing leaks at less than 0.03 oz/year, the DR58 detects all HFC, CFC, HCFC, HFO and blended refrigerants with superior sensitivity at detecting R-410A refrigerant. On the DR58's new, bright backlit LCD screen you'll see easy-to-read bar graphs, numeric readings and customizable dual alarms. No more guessing about what's leaking. Also, it can both automatically and manually zero to refrigerant gas concentrations giving you total control. The DR58 boasts an 18 hr battery life that'll last longer than you will on the job site. Yes, it's built to perform. Soap bubble solutions can take several minutes to form visible bubbles and messy UV dyes can take several hours to travel through a running system.