EASY-SET CALIBRATION THERMO-HYGROMETER easy-carry card style

Easy-set calibration Thermo-hygrometer easy-carry card style                                                               

L89.5mm x W58mm x Th7.8mm

ON/ OFF and C/F buttons

SIDE  slide switch to INCREASE or DECREASE  the humidity                                                                                 

Humidity accuracy +/- 2% from 20% to 90%

Temperature accuracy +/- 1 degree (displayed in Celsius or Fahrenheit)

Storage Conditions: -20 to 60oC

Weight: 35g

10 Second refresh rate                                                                                                 

Button cell battery included with strong magnet bottom