Features
å¥ Large LCD dual display shows both
carbon monoxide (CO) and temperature
measurements
å¥ Backlit LCD display
å¥ Adjustable alarm limits
å¥ Low level battery indicator
å¥ Auto power off
å¥ Automatic zero point adjustment
å¥ Max/Data hold functions
å¥ Includes batteries and soft carrying case
Specifications
Measuring Range: 1 to 1000 ppm
Temperature Range: -4 to 158°F (-20 to 70°C)
Resolution: 1 ppm, 0.1°F (0.1°C)
CO Accuracy: 5% of reading or ±5 ppm
Temp Accuracy: ±0.8°C, ±1.5°F
Sensor type: Stabalized electrochemical CO
specific sensor; Thermistor temp sensor
Sensor life: Approx. 3 years
Alarm limits: Adjustable
Power Supply: 4 x AA batteries
Battery Life: 200 hours
Dimensions: 7.5 x 2.6 x 1.7″ (190 x 65 x 45mm)
Weight: 8.3 oz (235g)
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Ordering Informtion
R9400………………….. CO Meter with Temperature
CERTIGM1…………….NIST Calibration Certificate
R9040-NIST…… Carbon Monoxide Meter & NIST
