45158 Mini Thermo-Anemometer + Humidity Displays air velocity and either relative humidity, dew point, temperature or windchill. $139.99
45160 3-in-1 Humidty, Temperature and Airflow meter Pocket digital airflow meter. Simultaneous display of temperature and air velocity of relative humidity. Large dual LCD. $159.99
45320 Digital Hygro-Thermometer Measures humidity and temperature $99.99
EA20 EasyView Hygro-Thermometer Dual display of Relative Humidity, Temp, Dew Point and Wet Bulb. $209.99
HD500 Psychrometer with Infrared Thermometer Combines functions of a Humidity Meter, Type K Thermometer, and InfraRed Thermometer for non-contact surface temperature measurement $249.99
RH101 Hygro-Thermometer + InfraRed Thermometer Humidity, air temperature plus IR thermometer measures -58 to 932ºF. $159.99
RH300 Digital Psychrometer External probe temperature measurements for differential. $89.99
RH305K Digital Psychrometer Kit Kit includes RH300 external temperature probe, 33% and 75% calibration bottles and carrying case. $129.99
RH350 Super Heat Psychrometer Includes 2 Type K bead wire temperature probes. $129.99
RH355K Super Heat Psychrometer Kit Kit includes RH350, 33% and 75% calibration bottles, PC cable, and case. $199.00
RH390 Precision Psychrometer Highest 2% RH accuracy. $179.99
RH401 Psychrometer + IR Thermometer IR for non-contact temperature measurements, includes carrying case. $179.99
RH405K Psychrometer IR Thermometer Kit Kit includes RH401, calibration bottles, and PC cable. $209.99
RH490 Precision Hygro-Thermometer Highest 2% RH accuracy with Grains Per Pound (GPP) display $319.99
