Triplett GSM120 便携式一氧化碳（CO）测量仪 (0 ~ 1000ppm)

Carbon Monoxide (CO): 0 to 1000ppm

Accuracy: ±5% or ±10ppm (whichever is greater)

Resolution: 1ppm

CO Alarm: Audible/Visual

CO Audible Alarm: 35ppm (intermittent beep), beep speed increases up to 200ppm (continuous beep)

Memory: Manually store/recall 10 readings

Power: 9V battery

Dimensions: 6.3 x 2.2 x 1.6" (160 x 56 x 40mm)

Weight: 6.35oz (180g)

Datasheet

Manual