Temperature and humidity are two important factors in maintaining optimal comfort levels and good indoor air quality. Quickly and conveniently take accurate humidity and temperature readings with the Fluke 971.The Fluke 971 is invaluable for facility maintenance and utility technicians, HVAC-service contractors, and specialists who assess indoor air quality (IAQ). (read more)

Humidity Indicator with probe 0 to 100 % RH. The HT-800 Thermo Hygrometer has been designed with a highly reliable polymer film humidity sensor. High stability, good repeatability and fast response order to keep high accuracy of measurement at bad ambient. Platinum resistance element dual display %RH and Temperature simultaneously in ºC or ºF, hold. (read more)

The HN-CH series is reliable and accurate palm-sized temperature/ humidity meter with the measuring humidity range of 0 to 100%RH by using a new developed humidity sensor. (read more)

The HN-C series is reliable and accurate temperature/ humidity meter with the measuring humidity range of 0 to 100%RH by using a new developed humidity sensor. Models with temperature output of 3-wire type Pt100 is available. (read more)

Free online humidity calculator offered by Vaisala. Calculate the various humidity parameters online or download to your desktop. Great tool for design, troubleshooting, or predicting condensation events. www.vaisala.com/humiditycalculator (read more)

The HMI41 hand-held indicator offers menu driven software, multiple output options (RH, dewpoint, temperature, wet bulb, mixing ration, absolute humidity), and data collection with RS232. Choice of probes: fixed mount, extended spiral cable, small diameter, and high temperature. Probes incorporate the HUMICAP® Sensor, known for high accuracy, reliability and long-term stability. (read more)

Developed to meet a wide range of feedback applications, Newall's Spherosyn™ Absolute encoder offers accuracy down to 3 micron and resolutions to 0.1 micron. (read more)

The hand-held HM70 is a user-friendly meter for demanding spot-checking humidity measurements. The HM70 is ideal for field checking and calibration of Vaisala's fixed humidity instruments such as the HMP230 Series Transmitters. (read more)

Minneapolis, MN—August 7, 2008—Banner Engineering Corp. introduces the SureCross™ Temperature and Humidity Sensor, robust instrumentation optimized for use with the company's SureCross Wireless Network. (read more)

Honeywell 98200 Series maintenance/hour meters keep an LCD readout of elapsed time in hours and tenths. An internal battery keeps the display visible at all times. Every 50 hours, the meter displays a maintenance reminder for service. Potential applications include commercial lawn equipment; mowers, compressors, and generators; small engine vehicles and equipment; ... (read more)