ឧបករណ៍ - ឧបករណ៍វាស់បរិស្ថាន។

LIGHT METER. Environmental Test Equipment LIGHT METER

HEAT STRESS WBGT WET BULB GLOBE. Environmental Test Equipment HEAT INDEX METER

STOPWATCH/CLOCK WITH BACKLIT DIS. Environmental Test Equipment STOPWATCH/CLOCK W/BACKLIT DISPLAY

WIRELESS INDOOR/OUTDOOR HYGROTHE. Environmental Test Equipment MULTI CHANNEL HYGRO THERM-BASE & TRANS

THERMO-HYGROMETER. Environmental Test Equipment HYGRO THERMOMETER PSYCHROMETER

HUMIDITYTEMPERATURE CHART RECOR. Environmental Test Equipment CHART RECORDER HUMIDITY & TEMP

LED LIGHT METER. Environmental Test Equipment LED Light Meter Standard & LED White

HUMIDITY ALERT WITH REMOTE PROBE. Environmental Test Equipment BIG DIGIT W/REMOTE HYGRO-THERMOMETER

EMF/ELF METER. Environmental Test Equipment EMF/ELF METER

HUMIDITY AND TEMPERATURE DATALOG. Environmental Test Equipment Humidity/Temp Datalogger

PERSONAL SOUND LEVEL METER.

CHART RECORDER HUMIDITY TEMP. Environmental Test Equipment Chart Recorder Humid and Temp 220VAdapter

TEMPERATURE AND HUMIDITY DATALOG. Environmental Test Equipment TEMPERATURE AND HUMIDITY

TEMPERATURE USB DATALOGGER. Datalogging & Acquisition TEMPERATURE DATALOGGER USB

HIGH DEFINITION VIDEOSCOPE KIT. Environmental Test Equipment High Def VideoScope 5.8mm/1m Semi-Rigid

HEAT STRESS WGBT WET BULB GLOB. Environmental Test Equipment Heat Stress WGBT Temperature Meter

CHART RECORDER WITH NIST RH520A-. Environmental Test Equipment Chart Recorder with NIST

LARGE VANE ANEMOMETER/PSYCHROMET.

8G HZ STRENGTH METER. Environmental Test Equipment 8G HZ STRENGTH METER

ANEMOMETER WITH NIST AN100. Environmental Test Equipment Anemometer with NIST AN100