Mini LCD Digital Thermometer Temperatur -hygrometer is very popular and is widely used in living room, greenhouse, musical instrument room, wine cellar, cellar, warehouse, granary, baby room, cloakroom. Battery: two LR44 button batteries, size: 48 x 28.6 x 15.2 mm. The small portable temperature and humidity measuring device is suitable for every scene. In addition, its beautiful and stylish look is also the beautiful room decoration. Measurable humidity range: 10% -99%, humidity measurement accuracy: 5% - 10% (at room temperature 25 ). Reliability, measured once every 10 seconds, Provide you with the latest and most accurate readings. Measurable temperature range: -50~ + 70, temperature measurement accuracy: 1.0 . You can see the current room climate and use a humidifier to adjust the temperature and humidity of the room as required. Easy to Read: with LCD display, better visual effects, you can see the temperature or humidity in the distance. This lcd thermometer has a probe, which can test some places in deep, the results you want easily. Colour: Black Material: ABS+electronic components 1. LCD digital thermometer temperature sensor sensor tester for refrigerator Freezers Aquarium 2.This is a portable temperature sensor, it can also be used for test objects' temperature through the metal sensor. 3.Modeling simple, elegant, LCD display, moisture-resistant, strong interference suppression, applies to refrigerated cabinets, counters and other needs for temperature measurement. Note: This thermometer can't work in low temperature environment for a long time, because long periods of low temperatures will harm batteries. Package content: 3 x temperature Hygrometer Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.