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Free 3-day USPS Priority Shipping in the U.S.

Free USPS World-Wide Shipping.

All the products ordered from North America(Canada and U.S.A.)  will be  shipped from our warehouse in Los Angeles, U.S.A.

Other parts of the world, the item will be dropped shipped from the factory directly. 

All product comes with 1-year U.S. warranty.  California buyer pays sales tax. 

Model No. : TM-188D (Datalogging Model)

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).

- Data logging capacity: 12000 records, USB PC serial interface (TM-188D).

- Sampling interval: Max 24 hours; Min 1 Second .

- 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.function.

Model No.: TM-195

TM-191 EMF Meter

Display: 3-1/2 digits LCD, maximum reading 1999.

- Range: 200/2000 mG,20/200μT.

- Resolution: 0.1/1 mG or 0.01/0.1 μT.

- Frequency response: 30Hz to 300Hz.

- Sensor: Single Axis

- Accuracy:  ± (2.5%+6dgt) at 50Hz/60Hz.

- Over load: LCD display “OL”.

- Sample rate: 2.5 times per second.

- Battery: 9V NEDA 1604, IEC 6F22 or JIS 006P.

- Battery life: Approximate 100 hours.

- Operating temperature & humidity: 5℃to 40℃,below 80% RH.

- Storage temperature & humidity: -10℃ to 60℃, below 70%.

- Weight: About 170g.

- Dimensions: 130(L)*56(W)*38(H)mm.

- Accessories: User’s manual, 9V battery, Carrying case