High accuracy, hand-held air humidity/temperature (thermo-hygrometers) with fast response times and detachable remote sensor options.
Hand-held multi-function 3-in-1 and 4-in-1 environmental meters for measuring air velocity, humidity, sound, light and temperature.
Hand-held sound level meters, including mini and precision (with or without data logging) versions.
Light meters for measuring illuminance (Lux, footcandle).
Hand-held thermo anemometers for measuring air velocity, air flow (volume) and temperature.