ITEM NAME:5 x 3 M Waterproof Digital Temperature Sensor Temperature Sensor DS18b20 D8Y3 5 x 3 M Waterproof Digital Temperature Sensor Temperature Sensor DS18b20 D8Y3 100% Brand New 1 DS18B20 original chip with 3 temperature sensor 9 ~ 12 adjustable resolution Supply Voltage Range: 3.0V-5.5V Output: red (VCC), yellow (DATA), black (GND) Stainless Steel Pipe Size approx. 6 x 50mm (diameter x length) Operating temperature range: -55 Celsius ~ + 125 Celsius (-67 Fahrenheit - +257 Fahrenheit) storage temperature: -55 Celsius ~ + 125 Celsius (-67 Fahrenheit +257 Fahrenheit) accuracy over the range of -10 Celsius to +85 Celsius: +/- 0.5 Celsius cable length: approx. 300 cm Package Included: 5 x waterproof digital temperature sensor Note:Light shooting 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 +/- 1-3 cm.