Review on 🌡️ TRUE 988284 True 800382 Temperature Control Kit 077B6856: Efficient Temperature Control Solution by Patrick Stephani

Installing in TRUE GDM-49 was pretty easy. The range should be 33F-38F or 0.5C-3.3C. At its warmest settings, this unit will regulate to 1°C and drop to -15°C from there. I am using this as a lab fridge and would like to control 4°C +/- 2°C. So we need to build our own controller using one of these Lerway controllers which are very easy to program for heating/cooling https://www.amazon.com/gp/product/B008KVCPH2/ and a relay to control higher temperatures. currently https://www.amazon.com/gp/product/B004Z0RLL2/