Humidity Measurement

The Handheld Thermo-Hygrometer measures temperature, humidity, and dew point. Compact and NIST calibrated, it's ideal for building commissioning and various applications.

The RH81 is a digital thermo-hygrometer with min/max data storage, data hold features. Model RH82 also measures dewpoint. RH83 measures dewpoint and wet bulb temperature.

Handheld thermo-hygrometer are designed to measure ambient temp & relative humidity. With 60 sec response time, it's ideal for greenhouses, labs, weather monitoring, etc.

The Wired Thermo-Hygrometer Probe for Model 485B offers compact design and accurate readings, making it ideal for reliable temperature and humidity monitoring.

Thermo-hygrometer data logger measures temperature, humidity, moisture and pressure valves. Windows® software and USB interface allows for real time data logging on a PC.

Low-cost dew point chilled mirror transmitters that can be configured as a duct, wall, or pipe unit. The unit offers stable and accurate measurements.

The RHCM-40 Series dew point transmitter is an optical chilled mirror high performance hygrometer designed to continuously measure the moisture content in gases.

Handheld thermo-hygrometer measures temp, humidity, and moisture. Ideal for water damage restoration contractors, HVAC/R system installers & facility maintenance.

Handheld Thermometer/ Hygrometer Data Logger

The RHB-1500-C portable chilled mirror hygrometer offers drift-free NIST-traceable accuracy, low maintenance, high durability, and ease of use.

The Series WHT Outdoor Humidity/Temp Transmitter offers reliable temperature and humidity measurement with durable NEMA 3S construction, perfect for outdoor environments.

The OM-EL-GFX Series portable temperature/ humidity data loggers measure and store up to 252,928 readings. Features a high contrast graphic LCD display

OM-EL-USB-2-LCD - Standalone logger with LCD Display that measures and stores temperature and relative humidity readings from -35 to 80°C (-31 to 176°F) and 0 to 100% RH.

The 100 mm Vane Thermo-Anemometer Probe accurately measures air velocity, flow, humidity, and temperature, featuring a directional arrow for easy use.

The OM-HL-SH Series portable temperature and humidity data loggers can be used for a wide range of applications including coolers, freezers, museums, labs and greenhouses.

The OM-70 Series of NOMAD portable temperature and humidity data loggers can be used for a wide range of monitoring and logging applications. Plug into USB for PDF report.

The OM-140 Series are low-cost USB temperature & humidity data loggers capable of unattended logging of ambient temperature and relative humidity.

The reliable and accurate RH32 Series Temperature/Relative Humidity Meters measure and display both temperature from -10 to 50°C (14 to 122°F) and humidity from 0-100% RH.

The Series RHPLC Wall Mount Humidity/Temperature Transmitter offers accurate climate monitoring with stylish design, ideal for building automation and room comfort.

The OM-CP-MICRORHTEMP is a miniature, battery-powered, stand-alone temperature and humidity data logger that records 16,383 measurements per channel.