ZFX-ST3012 dual temperature controller 12V -50~110°C

ZFX-ST3012 dual temperature controller 12V -50~110°C.

Functions and settings:
Changing the temperature settings.
- left channel - press the set button once and use the buttons under the flashing display to set the desired temperature.
- right channel - press the set button twice and use the buttons under the flashing display to set the desired temperature.
Settings are saved automatically after about 5 seconds of inactivity.

To enter the settings menu, press the SET button (once to change the left channel settings or twice to change the right channel settings) and then hold the SET button for 5 seconds. Settings are saved automatically after about 5 seconds of inactivity.

HC - operating mode selection (heat or cold); sets whether the relay should switch on or off when the temperature is exceeded.
D - temperature difference between switching on and off.
LS - minimum temperature exceeded - the temperature beyond which a warning in the form of a flashing screen is triggered and the relay is disconnected.
HS - maximum temperature exceeded - the maximum temperature beyond which a warning in the form of a flashing screen is triggered and the relay is disconnected.
CA - temperature correction in the range from -9.9°C to 9.9°C.
PT - start delay in minutes.

Specifications:

Model: ZFX-ST3012.
Supply voltage: 12 V.
Temperature range: -50 ~ 110°C.
Adjustment step: 1°C.
Measurement accuracy: ± 0.5°C.
Temperature probe: NTC 10 K waterproof.
Probe length: 100cm.
Max. relay load:
-10A 14VDC.
-10A 250VAC.
Max. dimensions: 55x76x30mm.
Display color: red.
Color: white.
Used product.

Package contents:

1 x ZFX-ST3012 dual temperature controller 12V -50~110°C.

Used product.
Item checked and tested, fully functional, practically like new.
No packaging.
No manual.