Solar Temperature Controller, Keenso All-Purpose Digital Temperature Difference Controller Differential Thermostat with Sensor Probe for Solar Water Heater EW-801AH AC 220V 5A

Keenso-- EW-801AH Solar Temperature Difference Start Temperature Controller Temperature Control Table. Specifications: Working Voltage: AC220V ±10%(50Hz/60Hz) Output Load: 5A/220V/AC Power Consumption: ?3W Heating Control Range: 2?~99? Temp. Difference Start Control: 3?~50? Resolution: 1? Precision: ±1? Input Signal: 2-channel sensor, 20KX1.5MX2 Size: 76*76*35mm/2.99*2.99*1.37in Operating Temperature: -10?~50? Operating Humidity: RH?90% Package Includes: 1 x Temperature Controller 2 x Sensor Probes Note: 1. Please kindly confirm the fitment carefully before ordering to make sure this item is perfectly fit. 2. Due to the difference between different monitors, the picture may not reflect the actual parameter of the item. We guarantee the performance and efficacy are the same as shown in the pictures and descriptions. Just give us a trust, and you will be surprised.