Refrigerant Leak Detector with LED Light, Aprvtio WJL-6000PRO Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator Freon Sniffer WJL-6000PRO-UV sold2022 Use it as a traditional

Use it as a traditional pointer stick in the classroom or use the telescoping pointer as a stylus for engaging with touchscreens

Save yourself times and trouble by replacing blower motor resistor yourself

smaller end fits in tight spots

More Stable Speed: With 8P8C Gold-plated Contact Pins in each sheltered RJ45 connector

Size: 1572

Refrigerant Leak Detector with LED Light, Aprvtio WJL-6000PRO Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator Freon Sniffer WJL-6000PRO-UV sold2022 Use it as a traditionalRefrigerant Leak Detector with LED Light, Aprvtio WJL 6000PRO Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator Freon Sniffer Product Features Upgraded Version of WJL 6000WJL 6000Pro Freon tester is the upgraded version of the classic WJL 6000 with higher sensitivity sensor , readable refrigerant gas leakage level and multiple alarm functions. Higher Sensitivity7. 9 inch flexible