1. Product Features 1. Complete machine placement, wave soldering, stable performance and good consistency2. Integrated processor chip (MCU), smarter and lower power consumption3. Automatic power-off parameter memory (EEPROM storage unit built into MCU)4. Control accuracy 0.1 degrees Celsius5. Hysteresis can be set from 0.1 and decimal place can be controlled (0.1-15.0) 2. Technical Parameters Temperature Control Range: -50-110Resolution: 0.1 when -9.9-99.9, 1 in other temperature rangesTemperature measurement accuracy: 0.1Control accuracy: 0.1Hysteresis accuracy: 0.1Refresh rate: 0.5SPinput power: DC 12VMeasuring input: NTC waterproof sensor (10K 0.5 percent )Output: 1 relay output, capacity = 20A 125VAC, 20A 14VDCEnvironmental requirements: -10-60, humidity 20 percent -85 percent Specification size: 48.5 x 40 mmPower consumption of the whole machine: Quiescent current: 10MA Starting current: 65MA Note: The data are all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.