General Tools Hand-Held Digital Gas Meters, Carbon Monoxide
Backlit LCD Display and simultaneously exhibits Dual Readings of CO and Max Hold, updated every second.
Attributes:
Gas Type = Carbon Monoxide, Includes = Soft Case; Wrist Strap; (3) AAA Batteries; Instruction Manual, Measuring Range [Max] = 0 ppm; 100 ppm; 500 ppm, Wt. = 0 lb. (1 EACH = 1 EACH)
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