HALOGEN LEAK DETECTOR
Sensor lifetime: 50h;                 Sensitivity range: 7 levels;
Maximum sensitivity: 5g/yr;       Response time: <1s;
Warm-up time: 6s;                    Reset time: 3s;
Refrigerants: CFCs/HCFCs/HFCs/HCs/HFOs;
Power supply: 4AAA alkaline battery (not included);
Battery life: about 20h;
Approvals: Compliant to Standard: SAE-J1627, EN14624;
Overall size: 6*1.4*1.4 inch;  Probing rod length: 7.8 inch;