2023 New Arrive GVDA pen type Portable Gas Leak Detector Alarm Combustible Gas Detector with Audible, Vibration and Led light Alarm All Types of FlammableGases GD152B
Tech information
Gas-sensitive semiconductor, sensor
Range of detection: 300-10000PPM
Range of reaction: 50PPM (methane)
Warm-Up Time: Around 30 seconds
Time between reactions: =500PPM: 500PPM: 2sec
Alarm mode: analog bar display, beep, and vibration (model-specific vibration function).
Operating conditions: 0 to 50 °C and 20 % humidityRH
Storage requirements: -10 to 60 °C, 20 to 80%RH
Batteries:2x1.5VAAACalcium ion battery
