MYPIN Multi-functional Intelligent Temperature Controller Dual 4 Digital LED Display ℃/℉ Thermostat PID Heating Cooling Control TC/RTD Input SSR Output 1 Relay Alarm 96mmX48mmX80mm 90-260V

Features:
Dual LED display, settable unit for Fahrenheit(℉) and Celsius(℃).
The temperature display range is -199～1800C, accuracy: 0.3%F.S2dgt.
Auto-tuning PID adjustment to choose for different applications or environments to be controlled.
Available for many TC or RTD input - precise, stable, strong anti-interference and simple operation.
Widely applied to fermenting room, cellar or other indoor spaces to control the temperature.
R: RELAY; N: None
SNR model represents the main control is SSR, with only 1 alarm(RELAY).