Universal Digital Programmable Temperature Controller
Other products by Lightobject
Item #: ETC-JLD7100-A
Our Price: $28.95
47 units available


Key Features of the JLD7100 Temperature Controller

  • PID Algorithms
  • Enhanced size
  • Fahrenheit (F) and Celsius(C)
  • Individually programmable PID control parameters



  • Power:AC(85V~265V) or DC(85V~360V)
  • Power consumption: 2Watt<
  • Range:-1999~9999
  • Sampling: 4/s
  • Relay output AC220V, 3A
  • Multiple sensor: T,R,J,B,S,K,E,Wre3 ~ Wre25 , PT100, Cu50
  • Accuracy: 0.2%
  • Dimension: DIN: 1/16 (48mmX24mmX75mm)
  • Hole: 45mmx22mm
  • Warranty: 6 months

(Note: Thermocouple is not included*)

What is a PID? Click Here




Model JLD7100
Description Universal PID Temperature Controller
Range -1999 ~ 9999
Type Fahrenheit,Celsius
Output Relay


Average Rating:
(based on 3 reviews)

Showing 3 Reviews:

by Bob
on 6/22/2018
TET &100 PID Temperature Controller
This product works very well once I figured out the set up. The instructions could be improved considerably. I use it to monitor the temperature in a gas forge and like the compact size. I can't speak to it's reliability since I've only had it in use for one week. The price was very good.
by Wayne
on 5/31/2017
Needs instructions
No instructions come with the controller. The manual that you can get on line is useless. A post on the blog said that calling customer service didn't help. They just said "read the manual" so that too would be useless. The customer service blog appears to be dead so attempting to register there didn't help. I finally, after hours of searching the blog, found enough information to get it set up. Works well now. Reply (LO): The manual we posted has been served over 10,000 customers since 2006. Not sure which part the manual didn't help. Remember that we we don't support for customer special application. We only support the device in general and most of those info can be found from the manual.
by Jurg
on 12/6/2009
Excellent controller
I use this controller in my camper van for about a year now to control the temperature in my warm water tank. This unit works great, it is very small, so its perfect for putting it in a small spaces. It has been working flawlessly.
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