12V Universal Digital Programmable Temperature Controller
Other products by Lightobject
Item #: ETC-JLD7100-D
Our Price: $32.50
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: DC(12V~15V)
  • Power consumption: 2Watt<
  • Range:-1999~9999
  • Sampling: 4/s
  • Relay output handling: DC24V 3A or 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 optional.

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 2 reviews)

Showing 2 Reviews:

by Richard
on 4/24/2013
RV Refrigerator!
My small, 3-way Norcold RV refrigerator (model N300) used to have terrible temperature control: Exploded beer bottles in the early AM, Melted ice cream in the late afternoon. I can now leave the Norcold dial set at "Coldest Possible", while using the JLD-7100 to turn the power ON and OFF according to the temperature measured by a PT-100 thermocouple (also purchased from Lightobject). Result? My fridge now holds temperatures between 34.6 and 35.0 degrees, 100% of the time. It's perfect!
by JB
on 1/9/2013
Great Unit, great value.
I'm using it in my camper van to regulate my home built hot water tanks temperature. It works great, I'm using it for about two years now, and I had no issues so far.
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