

🌟 Take control of your environment with pinpoint precision and effortless style!
The Blackt Electrotech BT-T1 is a compact, high-precision LED digital temperature controller operating on 230V AC, capable of managing temperatures from -50°C to +110°C. Featuring a clear LED display with ±0.2°C accuracy and adjustable temperature limits, it’s designed for versatile industrial applications including refrigeration and heating. Lightweight and easy to install, it offers reliable, stable performance with ±0.1°C control precision, making it a top choice for professionals seeking dependable temperature management.





| ASIN | B08FC9VJ5Y |
| Best Sellers Rank | #2,013 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Temperature Controllers |
| Country of Origin | India |
| Customer Reviews | 3.8 3.8 out of 5 stars (218) |
| Date First Available | 6 August 2020 |
| Display Type | LED |
| Item Dimensions LxWxH | 7 x 5 x 3 Centimeters |
| Item Height | 3 Centimeters |
| Item Weight | 60 g |
| Item Width | 5 Centimeters |
| Item part number | BT-4340 |
| Manufacturer | Blackt Electrotech |
| Net Quantity | 1.00 Count |
| Number of Memory Sticks | 1 |
| Product Dimensions | 7 x 5 x 3 cm; 60 g |
S**S
Working well
Received on time, worked well on arrival. Just using it for a week so far no issues. No seperate manual given for reference but instruction for setting on back cover. Take photo before fixing. I am using this in a contactor relay switch to cut off circuit when required temp is reached. This is a secondory protection method. I had to change to NC to NO circúit of the relays to get desired results. But so far works fine. Must check it once in a month atleast for reliability
S**N
Useful product
Good
A**R
Bahut badhiya
Good
Z**N
Bad quality
Bad quality replaced onced but then also thermostat not giving cutoff when desired temperature is reached
S**E
Previous one failed
The previous one, fitted to my aquarium heater, stopped working after a couple of months (can be verified from the previous purchase). Had to make this emergency purchase.will review rating after it works for some time.
P**D
Good product, value of money
K**H
Nice result
Nice perfect result
T**E
Working as expected
A very good controller for temperature control of fridge etc.
Trustpilot
3 weeks ago
1 month ago