Features 1、DC12V is available, you can choose any voltage according to your needs. 2、Microcomputer control, direct reading temperature display, convenient and quick to use. 3、The temperature control range is ‑55‑120℃, and the control temperature accuracy is 0.1℃. 4、The power consumption of the whole machine is ≤40MA under the quiescent current condition, and ≤65MA under the pull-in current condition. 5、Made of high quality plastic, it is designed with delay start protection, and it will alarm when temperature exceeds temperature limit. Specifications: Item Type: Incubator Thermostat Material: Plastic Product Color: As Pictures Shown Product Weight: Approx. 43g / 1.5oz Temperature Control Range: -55-120℃ Control Temperature Accuracy: 0.1℃ Output: 10A 1 relay Data Storage: Yes Environmental Requirements: -10℃--60℃, humidity 20%--85% Power Consumption of the Whole Machine: Quiescent current ≤40MA; Pull-in current: ≤65MA Code Description: Code Description Setting Range Factory Setting P0 Heating/Refrigeration H/C C P1 Return Difference 0.1-30 2.0 P2 Set the Maximum Limit +120 120 P3 Set the Minimum Limit -55 -55 P4 Temperature Correction +10~-10 0 P5 Delay Start 0 to 10 minutes 0 P6 High Temperature Alarm -55~120 OFF P7 Data Caging ON-OFF OFF P8 Restore Factory Settings ON-OFF OFF 1. Temperature setting After the thermostat is powered on, the actual temperature will be displayed. Press the SET key once and the screen will flash. Press the up and down keys to adjust the temperature. 2. Long press the SET button for 5 seconds to enter the system setting, after the setting is completed, press ENT to confirm and return. During normal work, long press ENT to shut down. 3. P0: working mode This value should be set when the thermostat is used for the first time. If it is used for heating and heating, it is set to "H", and if it is used for cooling and cooling, it is set to "C". P1: Hysteresis setting The return difference is the difference that the temperature controller needs to work again after it reaches the set temperature and stops. For example, if we set the heating mode and the temperature is 37-40 degrees, then the hysteresis is 3 degrees. P2-P3: Set limit height This function is to set the temperature limit range, and is not involved in the design of the set temperature. The setting range of the thermostat is -5~120°C under normal conditions. If you don't want such a large range, you can use this function to shorten the range of the set value. If P2 is set to 50 and P3 is set to 20, then the setting range of the thermostat can only be set between 20-50°C. P4: Temperature correction This function is used for temperature calibration. If there is a deviation between the actual temperature and the actual temperature, you can use this function to calibrate. The corrected value = the measured value + the corrected value. For example, if we measure the temperature to be 25.6 and the actual temperature is 25.8 degrees, we can set P4 to 0.2, then the displayed temperature is 25.6+0.2=25.8 degrees. P5: Delay start This function is generally used for compressor refrigeration. If you buy this thermostat for refrigerator or freezer, then this value must be set. According to the size of the back pressure sent by the compression, the general setting value is 3-6 minutes. If it is not for controlling the compressor or Delay function is not required, this value is set to "0" P6: High temperature alarm Set the high temperature alarm value. When the actual temperature exceeds this value, the screen and buzzer will prompt an alarm at the same time. At the same time, the output is cut off to protect the safety of the circuit. The alarm is that the screen displays "H" "H" "H" prompts, and the buzzer sounds "tick", "tick", and "tick". P7: Data lock If the set value needs to be protected to prevent others from modifying it at will, you can enter P7 and set it to ON after setting the parameters. After the setting is completed, the temperature and internal parameters cannot be modified. Unless you enter P7 and turn it OFF. P8: Restore factory settings When the set value is out of order or malfunction occurs, you can enter P8 and turn it ON to restore the factory settings, or you can press the up and down keys to power on and restore the factory settings. Package List 1 x Motherboard 1 x Panel 1 x Sensor 2 x Screw 2 x Nut 1 x Manual