• Rechargeable HVAC Refrigerant Leak Detector, Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder (SFD201 Refrigerant&Combustible Gas Detector) KWD 16
• Rechargeable Gas Detector Portable Natural Gas Tester Detector, Combustible Propane Methane Gas Sensor Sniffer (SHG200P Propane Gas Detector) KWD 15
• Rechargeable Carbon Monoxide Detector with LCD Screen and Temperature/Humidity Sensor, Portable Handheld CO Meter Tester, 0-1000PPM Measurement Range, for HVAC,Aviation,Camping & Travel (Black) KWD 16.500