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Easy-set calibration Thermo-hygrometer of 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 ¡¡ |