Sub Categories
Model No.: : TM-4100 Product Description - Large LCD 6 digits with backlit. - Measuring by the output of red visible-spectrum light. - Measurement distance: 40~500mm. - Memory of 200 data. - USB datalogger up to 30,000 data (TM-4100D).
Model No.: : TM-188_TM-188D Product Description - Quick-response capacitance sensor, accurate measurement for wet bulb globe temperature(WBGT), black globe temperature(TG), humidity(%RH), air temperature(TA), wet bulb(WET) and dew point(DEW). - Max/Min and data hold. - Low battery indication. - LCD display with LED backlight. - Viewing data records. - Switch the temperature unit to ℃ or ℉. - Brass black ball in 50mm diameter. - WBGT alarm setting. - Auto power off with disable function. - Data logging capacity: 12000 records, USB PC serial interface (TM-188D). - Sampling interval: Max 24 hours; Min 1 Second (TM-188D).



































