Octangle Pointer Type Garden Environment Temperature Humidity Meter

Garden Environment Temperature Humidity MeterSuspended temperature and humidity meter not need to battery except tester with clock saving power widely used in garden greenhouse nursery laboratories aquaculture instrument workshops books rooms hospitals computer room or etc Specification Matterial ABSSize 200mm Hight 20mm Thickness Temperature 20℃ 50℃ Humidity range 10 90 RHAccuracy temperature 2℃ humidity 5 RH 10 RHPattern Meter Meter with clockBattery 1 1 5V AA battery Meter with clcok Feature Pointer type calibration clear and measure accuratelyCan point to correct reading after 30 minutesPractical and convenient accurate anti aging long lifeTechnical order Temperature10℃ below2℃10℃ 25℃1 5℃25℃ above2℃Humidity40 RH below10 40 RH 75 RH7 75 RH above10 How to adjust temperature humidity 1 Cover the back of meter with wet towel or cover the whole item about 30 minutes2 The meter shows the humidity reading is 45℃ 95 RH3 If the pointer do not point to 95 RH should be used suitable screwdriver to open the back of case and adjust the spiral fixed mount until the pointer point to 45℃ 95 RHNote 1 Hanging on ventilation places avoiding hang on the metope of direct sunlight and air conditioner air outlet 2 keep away from rain do not use corrosive solutions cleaning the item 3 Suitable temperature and humidity for crops 22℃32℃ 60 RH80 RH4 Comfortable temperature and humidity for people 18℃23℃ 45 RH65 RHPackage include 1 X Temperature hum