Dual Display PID Temperature Controller. Supports Fahrenheit, Celsius ('C & 'F). Ideal for Furnaces, Kilns, Ovens & sous-vide

Other products by : Lightobject
 Item# :   ETC-JLD612-A
220 units available
  MSRP :   $95.00
  Price :   $32.50
 Quantity :  


Key Features of the JLD612 PID (Proportional Integral Derivative) Temperature Controller 


Works great for DIY Sous-Vide system!


  • 3 different modes of Auto-Turning with PID Algorithms
  • Dual Display Setpoint and Current
  • Fahrenheit (F) and Celsius(C) -1999 ~ 9999
  • Individually programmable PID control parameters
  • 7 Different Dual Output
  • Support 0.1degree resolution with pt-100 thermocouple
  • Low defective rate >>2%



  • Power:AC(85V~265V) or DC(85V~360V)
  • Two display: Setpoint and current
  • Dual output SSR(8V, 40mA), Relay(3A 120V AC)
  • Multiple sensor: T,R,J,B,S,K,E,Wre3 ~ Wre25 , PT100, Cu50
  • Accuracy: 0.2%
  • Dimensions: DIN: 1/16 (48mmX48mmX82mm)
  • Warranty: 6 months

(Note: Thermocouple is not included*)

What is a PID? Click >>Here <<

Model JLD612
Description Dual Display PID Temperature Controller
Range -1999 ~ 9999
Type Fahrenheit,Celsius
Output SSR,Relay


Average Rating:
(based on 2 reviews)

Showing 2 Reviews:

by Andy
on 7/26/2017
Good quality for great price.
I take this controllers not a first time, they work stable, accurate and reliable in most general applications. Using them mostly with pilot research equipment.
by Tan
on 7/18/2013
Good PID, meh manual.
The controller itself works great, I've had mine for about 3 years with a 1m K thermocouple. Hook up is easy to SSR's (use heatsinks!). Programming modes can be a little difficult but its easier if you write things down. Adjusting the feedback loop in larger and slower environments takes some knowledge in that (which I don't have). The auto tune works well on soldering irons and ovens or other small systems that react quickly which is what I use it for. Its very accurate and stays set when you turn it on/off. It could be used for cooling or the alarm outputs can trigger fans or vents. Powerful little box.
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