Rotronic’s new CP11 handheld instrument is an inexpensive meter that simultaneously measures and records CO2, humidity, and temperature. It also calculates the dew point and wet bulb temperature.
Combination meter provides humidity and infrared temperature measurements; detects humidity from 10% to 96% with ±3.5% accuracy; measures non-contact temperature from –50° to 932°F ±2% and ambient air ...