10A 220V mini thermostat thermal regulator Digital Temperature Controller Thermocouple -40 to 120 Degrees with Alarm Function

Features:
A mini digital temperature controller.
With large and clear LCD display for better readability.
Wide temperature measuring range.
Heating and cooling control.
Temperature calibration function.
Delay protection function.
All parameters can be set to default setting after short circuit.
Alarm function, can set both a high and a low temperature limit, when the temperature is beyond the compass of limits, there will be alarm sound and the indicator flashes.
Used for domestic freezer, water tanks, refrigerator, industrial chiller, boiler, steamer, industrial equipments and other temperature-controlled systems.
Specifications:
Working voltage: 220V ±10%
Rated current: 10A
power consumption: ≤3W
Measurement range: -40 degrees  ~ 120degrees
Measurement precision: 0.1degrees
Measurement error: ±0.5degrees
Control range: -40degrees ~120degrees
Control precision: 0.1degrees
Working temperature:-20degrees ~70degrees
Temperature sensor: NTC 25degrees =10K B3435
Item size: 8.5*7.5*3.5cm / 3.4*3*1.4in
Item weight: 162g / 5.7oz
Package size: 11*8.5*4.3cm / 4.3*3.4*1.7in
Package weight: 195g / 6.87oz Package Includes:
1 * Temperature Controller
1 * Temperature Sensor
1 * Instruction Manual