Refrigerant Leak Detector, Aprvtio WJL-6000PRO Combine PPM Freon & Combustible Gas Leak Detector with Loud Alarm, 1800mAh Rechargeable Battery for R32 R454B R410A Propane Methane USB Single Use Data Logger [HIGH ACCURACY&BUILT-IN MEMORY] High accuracy

[HIGH ACCURACY&BUILT-IN MEMORY] High accuracy and resolution

they must be transported in a specific temperature environment

Intelligent Digital Display: LCD backlight support

R4112 (PFC-4-1-12)

Refrigerant Leak Detector, Aprvtio WJL-6000PRO Combine PPM Freon & Combustible Gas Leak Detector with Loud Alarm, 1800mAh Rechargeable Battery for R32 R454B R410A Propane Methane USB Single Use Data Logger [HIGH ACCURACY&BUILT-IN MEMORY] High accuracyDual Detection Modes: PPM + %LEL for Precision & Safety This gas leak detection kit measures refrigerant leaks in two waysPPM for ultra sensitive micro leak detection, and %LEL for monitoring A2L refrigerant safetygiving you professional grade diagnostic power in one versatile tool. Upgraded All Metal Probe for Durability The all metal, dirt proof, wear resistant probe on this refrigerant leak detector hvac is built to withstand tough job site