microcomputer temperature controller SF-101s digital thermometer

Function characteristics: super short size, external relays, lock the keyboard, downtime frost, restore factory Settings.
Working voltage: AC220V plus or minus 10% 50 hz / 60 hz
Control: - 45 ℃ ~ 85 ℃ fine accuracy of: + / - 1 ℃
1, external overall size: 76 (wide) * (high) 35 * 35 mm (deep)
2, with the whole machine size: 76 (width) x 35 (high) x 76 mm (deep)
Internal and external opening size: 71 (width) x 29 mm (high)
30 a / 220 v/AC compressor relay: ph and the following compressor (1)
Compressor relay: 10 a / 220 v/AC (250 w) and the following compressor

microcomputer temperature controller SF-101s digital thermometer Images