Digital LED PID Temperature Controller

Features:
Dual LED display, settable unit for Fahrenheit(F) and Celsius(C).
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 and simple for use.
Widely applied to automatic system of chemical industry, light industry, chemistry, machine, metallurgy(etc.) to control the temperature.
Note:
I: 4-20mA S: SSR N: None R: Relay
INR model represents the main control is 4-20mA, with only 1 alarm(RELAY).
SNR model represents the main control is SSR, with only 1 alarm(RELAY).