Sensor: Gas-sensitive semiconductor Response range: 300~10000PPM Detecting gas Accuracy: ?10% FS (Methane) Sensitivity: <50ppm (methane) Response time ?<2 sec Warm-up time: Approx. 30 sec Screen display ?LCD Alarm mode: Sound, display Auto power off ? ? Low battery indicator: ? Operating environment: 0 to 50? /20 to 80%RH Storage condition: -10 to 50? /20 to 80%RH Battery specification: 2 x1.5V AAA
Note: Cannot detect leaks - you can measure with low sensitivity and then switch to high sensitivity while adjusting the direction of the pen to find the target.(The operation is to wait for 30 seconds for auto-calibration.)
Package included: 1x Gas Leak Detector 2x AAA Batteries 1x User Manual 1x Storage Bag