UEi TEST INSTRUMENTS™ Carbon Monoxide Detector, 0 to 999 mg/L, 9 V Alkaline (NEDA 16 0 4 ) Battery, LCD, LED, Green 2 to 9 mg/L, Yellow 10 to 34 mg/L, Red >35 mg/L Visual Indicator Type, >35 mg/L, Backlit, +/-(3% of Reading + 1 mg/L) Accuracy, 1 mg/L Resolution, 32 to 104 deg F
UEi TEST INSTRUMENTS™ Carbon Monoxide Detector, 0 to 999 mg/L, 9 V Alkaline (NEDA 16 0 4 ) Battery, LCD, LED, Green 2 to 9 mg/L, Yellow 10 to 34 mg/L, Red >35 mg/L Visual Indicator Type, >35 mg/L, Backlit, +/-(3% of Reading + 1 mg/L) Accuracy, 1 mg/L Resolution, 32 to 104 deg F