Features
1 Double windows for temperature display
2 Double temperature control
3 Power supply switch
4 Memory set/Self testing

Technical Data
1 Range of temperature displayed:-45~99℃
2 Range of set temperature:-45~45℃
3 Accuracy:±1℃
4 Compressor:NO.20A/250VAC
5 Display   Dimension:132(L)x58(W)x29(D)mm
                 Mounting hole dimension:113(L)x39.5(W)mm
6 Host controller   Dimension:130(L)x55(W)mm