Temperature and humidity are two important factors in maintaining optimal comfort levels and good indoor air quality. Measure humidity and temperature quickly and easily with one of our relative humidity meters. These are indispensable for plant maintenance engineers, utility mechanics, HVAC field service personnel, and indoor air quality (IAQ) specialists.

Temperature probes are used for immersion temperature measurement in liquids, air, gas or in solid material, LHM Instrumentation offers a wide variety of probe styles in thermocouple, RTD, thermistor and IC technologies. SPRTs for calibration purposes are also available. Ask our experts about the right probe for your application.

Take temperature measurements at a safe distance, with LHM Instrumentation infrared thermometers.
No more burns from a hot engine or hot or cold air blown into your face from the HVAC system or fans while taking measurements. You can trust LHM Instrumentation infrared thermometers to provide accurate readings from a safe distance.

Selected with the precision you need to do your job accurately and within your budget, LHM Instrumentation digital thermometers are the most reliable option in the world. Single-input and multi-input thermometers. Temperature recording with data export, Thermocouples, thermistors or RTDs, we always have the right solution.