Photo 1 of Refrigerant Leak Detector, Aprvtio New Upgrade WJL-6000PRO Freon Leak Detector with Loud Alarm, 1800mAh Rechargeable Battery, Freon Sniffer HVAC Halogen Gas Sniffer for R22 R410A R134A R454B

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Photo 1 of Refrigerant Leak Detector, Aprvtio New Upgrade WJL-6000PRO Freon Leak Detector with Loud Alarm, 1800mAh Rechargeable Battery, Freon Sniffer HVAC Halogen Gas Sniffer for R22 R410A R134A R454BPhoto 2 of Refrigerant Leak Detector, Aprvtio New Upgrade WJL-6000PRO Freon Leak Detector with Loud Alarm, 1800mAh Rechargeable Battery, Freon Sniffer HVAC Halogen Gas Sniffer for R22 R410A R134A R454B