Reads relative humidity (RH), air temperature (TA), dew point, wet bulb globe temperature (WBGT) and black globe temperature (TG).

Also captures sample time and date. Records data onto standard SD (Secure Digital) memory cards (like a digital camera). When full, simply exchange SD cards for unlimited data storage. The removable SD card is easy to transport and insert into a computer’s memory card slot or SD card reader. Uploads pre-formatted data to Excel, without the need for additional software and cables. Additional SD cards are readily available in a variety of memory sizes.

Features an adjustable WBGT audible alarm, min/max, auto power-off, low battery indicator and hold function. This well-made unit is extremely accurate with fast response times, and includes a fold-out tripod and large, easy-to-read backlit LCD. Comes ready to use in a soft carrying case with 6 AA batteries, instruction manual, and an SD card.

Uses optional USB Power Cable #840058, or AC Adapter #840097.

Globe diameter: 2¾" (70 mm)
Dimensions: 10¾" × 2½" × 1¾" (273 × 64 × 44 mm)
Weight: 1 lb. (0.45 kg)