TA4-VSR Digital LED PID Temperature Controller Thermometer

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:
V: 0-10V DC S: SSR R: Relay
VSR model represents the main control is 0-10V output, with 2 alarms(SSR and RELAY).