VICTOR 822M 气体探测器 (50 ~ 100OPPM)

Sensor: Gas-sensitive semi-conductor.

Reaction range: 50~100OPPM (methane).

Reactions Sensitivity: Approx,<50ppm(methane)Warm-Up.

Time: Approx. 30 sec.

Reactions time:<=5OOPPM: Approx. 5sec>50OPPM:Approx.2sec.

Alarm mode: visible and audible.

Operating conditions: 0 to 50*C / 20 to 80%.

RHStorage conditions: -10 to 60°c / 20...80% RH.

Batteries:2x1.5V AAA Alkaline battery.