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OXV Thermo-Hygrometer Digital Temperature Humidity Meter, Professional Psychrometer with Dew Point and Wet Bulb Temperature Reader,Min/Max Value,Data Hold,Color LCD Display
SPECIFICATION HUMIDITY Range 0 ～ 100%RH Resolution 45% ～ others)TEMPERATURE Range -20 ～ 70℃ / -4 ～ 0.1℃ / ±1.0℃ / ±1.8℉ DEW POINT TEMPERATURERange -20 ～ 70℃ / -4 ～ ±1.5℃ / ±2.7℉ (Remark Accuracy is based on environment condition of 25℃, BULB Range -20 ～ 70℃ / -4 ～ ±1.5℃ / Update Life At least 

Price is $34.00
Price: $33.99