18303404

R9910SD-KIT

REED INSTRUMENTS

Natural Gas, Carbon Monoxide & Refrigerant Detectors; Type: Data Logging Indoor Air Quality Meter; Function: Measures/Records Oxygen, Carbon Dioxide, Carbon Monoxide, Temperature & Humidity; Accuracy: 999 ppm: 140 ppm;1,000 ppm 3000 ppm: 15% rdg;3,000 pp