2 Pieces digital reptile thermometer hygrometer with probes terrarium reptile humidity gauge indoor outdoor digital pet temperature and humidity gauge for reptiles terrarium pet keeping Features: The digital reptile thermometer is equipped with MAX and MIN button functions, which will display the maximum or minimum temperature on the meter, which can facilitate your better observation for your pet. Easy to use: The method of temperature measurement is very simply, you can press the button IN/ OUT to view the temperature measured by the probe separately, and you can also switch Celsius and Fahrenheit by pressing the ?/? button, which can be applied anywhere temperature and humidity needs to be monitored. Wide application: The reptile thermometer hygrometer can be applied anywhere temperature and humidity needs to be monitored, such as vivariums, incubator, brooders, propagators, reptile terrarium, greenhouse, and other places. Specifications: Indoor temperature measuring range: -10? - 50? (14? - 122?) Outdoor temperature Range: -50? - 70? (-58? - 158?) Humidity measuring range: 10 - 95%RH Battery: 1 x AAA battery (not included) Body size: 63 x 63 x 25 mm Wire length: 1.5 m Material: plastic and stainless steel Color: black Package includes: 2 x Digital reptile thermometer and humidity gauges Note: Manual measurement, please allow little size errors. Winding risk, keep away from little kids.Memory range: the temperature gauge can record maximum and minimum temperature and humidity automatically, the indoor temperature range: -10? - 50? (14? - 122?), and outdoor temperature range: -50? - 70? (-58? - 158?), the outdoor humidity range is from 10 to 95% RH. Easy to install: there is a retractable clip bracket on the back of the thermometer, which can be clamped on acrylic or glass plates, and it also has a magnetic design that can be attached to iron-containing objects; In addition, it needs 1 piece AAA battery (not included), you can easily install the battery without worry. Probe design: the reptile thermometer is designed with 2 probes, which have enough length to measure temperature and humidity easily, and each sensor probe in plastic case comes with strong suction cup for mounting the probes. Accurate monitoring: the digital thermometer and humidity gauge have more accurate measurement results, within ± 1 ? temperature and ± 5% RH humidity levels; The data can be displayed about 10 seconds, so you can monitor the temperature of your terrariums, reptile boxes in time. Package includes: you will receive 2 pieces digital thermometers, which can accurately measure the temperature and humidity of pets, enough quantity for your daily use and replacement, providing convenience for you to keep pets.Best Sellers Rank: See Top 100 in Pet Supplies. : B08RS947DG. Manufacturer: Weewooday. Date First Available: December 31, 2020. Package Dimensions: 4.25 x 3.94 x 2.13 inches; 4.97 Ounces.