DSZH Gas Leak Detector

Specifications:
Material: Plastic
Size: 16.5cm
Probe length: 30 cm/12 "
Battery: 2x 1.5 V'AA 'alkaline battery (3 VDC)  (Not include battery)
Sensitivity: <3g / year (0.1 oz / yr)
Probe life: About 30 hours
Operating temperature: 32-122 ° F ( 0-50 ° C)
Warm up time: <2 seconds
Reaction time: immediately
Recharge time: instantly

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