1、The temperature controller can detect exact temperature in real time and correct temperature timely. 2、It can control temperature according to temperature which is already set. 3、Electronic digital display can directly show the accurate temperature. 4、High accuracy, the margin of error will not over 1℃. 5、Equipped with sensor for fault warning, safe and reliable. The temperature controller can detect exact temperature in real time and correct temperature. It can control temperature according to temperature which is already set. Features: The temperature controller can detect exact temperature in real time and correct temperature timely. It can control temperature according to temperature which is already set. Electronic digital display can directly show the accurate temperature. Two sets of output respectively for heating and cooling. High accuracy, the margin of error will not over 1℃. Equipped with sensor for fault warning, safe and reliable. Specification: Condition: 100% Brand New Item Type: Temperature Controller Operating Voltage: AC220V±10% 50HZ/60HZ (12V, 24V Optional) Working Environment: -10℃~50℃RP≤85% Temperature control range: - 50 ℃ ~ 70 ℃ Resolution: 0.1 ℃ Accuracy:±1℃ Power: ≤ 3W Input Signal: 1 NTC Temperature Sensor Wire(Included) Output Control: One Set of Output For Heating , One Set of Output For cooling (10A/220V) Item Size: Approx. 7.5 * 3.5 * 8.5cm / 3 * 1.4 * 3.3in Install Hole size: 7.1 * 2.9cm / 2.8 * 1.1in Item Weight: Approx. 218g / 7.7oz Package list: 1 * Microcomputer Temperature Controller