Description Overview GAOTek fumigation use methyl bromide gas detector Ch3br is widely used for pest fumigation, this portable Methyl bromide gas detector is designed with inner pump, display the gas concentration in real time, when the concentration is too high for human body it will make alarm immediately. Features LCD display CE, ATEX certificate Imported sensor high accuracy Acousto-optic, vibration alarm Rechargeable lithium battery Adjustable alarm point Pump speed adjustable One year warranty Technical Specifications Detect gas: Ch3br Sensor type: Electrochemistry Sampling method： Pumping Measure range: 0 ppm to 100 ppm Resolution: 1 ppm Display: LCD display, in English description Alarm type: Audible,visual,vibration Power supply: Rechargeable lithium battery (1800 mAH) Charging time: 3 h to 6 h Running time： 15 hours for lel gas, toxic gas 7 days (except for alarm) Working humidity: 15% RH to 95% RH Optional function: Export alarm data to PC Working temperature: -4 °F to -58 °F (-20 ℃ to 50 ℃) Product size: 7.09 in x 2.80 in x 2.01 in (180 mm x 71 mm x 51 mm) Product weight: 0.06 lb (0.03 kg)
