CompuFlow Carbon Dioxide Meter, e-mail : k222555777@ yahoo.com, HP 081298520353

Features & Applications : Ensure that the Indoor Air Quality ( IAQ) is safe with this reliable CompuFlow Carbon Dioxide Meter. This cost-effective handheld diagnostic instrument is favored amongst HVAC professionals for measuring and monitoring carbon dioxide levels, conducting IAQ surveys, and evaluating ventilation systems in schools, offices, factories, and hospitals. Features : Stable NDIR sensor to monitor CO2 Calculates % outside air from CO2 or temperature Statistics function for average, maximum, and minimum values Real-time CO2 readings 0 to 5, 000 parts per million ( PPM) Integrated NDIR sensor Applications : Investigating indoor air quality Performing thermal comfort studies Checking ventilation systems Conducting IAQ evaluations Spec Summary : CO2 Sensor Type : Dual-wavelength NDIR ( non-dispersive infrared) Range : 0 to 5000 ppm Accuracy1 : ± 3.0% of reading or ± 50 ppm, whichever is greater Resolution : 1 ppm Response Time : 20 seconds Operating Temperature : 40 to 113° F ( 5 to 45° C) Storage Temperature : -4 to 140° F ( -20 to 60° C) Meter Dimensions : 3.3 in. x 7.0 in. x 1.8 in. ( 8.4 cm x 17.8 cm x 4.4 cm) Probe Dimensions : Length : 2.75 in. ( 7.0 cm) Diameter : 0.75 in. ( 1.9 cm) Weight ( with batteries) : 0.6 lbs ( 0.27 kg) Power Requirements : Four AA-size batteries 1 At 77° F ( 25° C) . Add uncertainty of ± 0.2% / ° F ( ± 0.36% / ° C) away from calibrated temperature. . MICRO LABTECH INSTRUMENT Jl. Ring Road Utara, Taman Yasmin VI, Ruko No. 134 Telp 0251-7543316, 0251-7539361, HP 081298520353 e-mail : k222555777@ yahoo.com Up. Sales Department