TSI 982 Straight Indoor Air Quality Probe

IAQ straight probe measures temperature, humidity, CO, and CO2. Range: 0 to 500 ppm CO, 0 to 5000 ppm CO2, 14° to 140° F, 5% to 95% RH. Accuracy: Greater of ±3% reading or ±3 ppm CO, ±3% reading or ±50 ppm CO2, ±1.0°F, ±3% RH. Resolution: 0.1 ppm CO, 1 ppm CO2, 0.1° F, 0.1% RH. Used with multi-purpose meter models 9555, 9565, 7565, 7575, TA460 and TA465.