Combustible Gas Detector Handheld Gas Analyzer Flammable Gas Leak

Is Smart Device : no Measurement Range : 0-100%LEL Model Number : GTPT8800B With LCD Screen Or Not : Yes Gas Type : Combustible Gas DIY Supplies : ELECTRICAL Brand Name : WALLY SKY Origin : Mainland China Certification : NONE Item name : gas detector Color : red Test items : flammable gas Measurement range : 0-100%LEL Probe tube length : about 33 cm Ambient temperature : 0-50 Continuous working time : 6-8 hours Alarm method : sound/light/vibration Sampling method : diffuse Reaction time : lt; 10 second Battery supply : 3.7V lithium battery (chargeable) Size : 180x70x30 mm Net weight : about 230 g Combustible Gas Detector Handheld Gas Analyzer Flammable Gas Leak Detector 0-100%LEL with Sound Shock Alarm LCD Display Battery Specifications: Item Name: gas detector Measurement range: 0-100%LEL Error: 5% Resolution: 1%LEL Sensor type: imported sensor Reaction time: lt; 10 second Sampling method: diffuse Alarm method: sound/light/vibration Probe tube length: about 33 cm Concentration alarm value: adjustable Backlight function: yes Continuous working time: 6-8 hours Temperature range: -10-50 Ambient temperature: 0-50 Battery supply: 3.7V lithium battery (chargeable) Size: 180x70x30 mm Net weight: about 230 g Package Included: 1x gas detector 1x manual 1x toolbox 1x charger