Handheld Digital K-Type Thermometer with Dual Channels and 4 Thermocouples (Wired & Stainless Steel) -50 to 1300°C (-58 to 2372°F) Range Kelvin Scale, High-Temperature Measurement Sensor

This has a very poor build quality. The probe connections are a very poor fit. The temperature reading are consistently wrong, about 5C high. The case feels Ike a poor quality 3d print. I sent it back for a refund.

Great tool for remote temperature check. I can use it for automotive checks and household checks.

Très bon rapport qualité prix Je suis professionnel frigoriste climaticien

Junk ,Extremely inaccurate, Was supposed to come with four probes was missing probes no way to contact seller. Appeared to have been opened and used the battery compartment screw is completely stripped, where someone had over, tightened it. The unit keeps shutting off by itself after just a few minutes, unusable, not accurate you wouldn’t be able to monitor anything with it. I guess you get what you pay for.

Don’t purchase this product. I plugged in the temperature sensors and the readout for both sensors varied all over the place. The temperatures bounced around quite a bit. The sensed temperature was quite a bit off from actual room temp. I inserted both sensors into a glass of ice water and they were off by more than 7 degrees F

POS. Two supplied k-thermocouples show 70 F difference side by side in 390F oven. No clear instructions on how to disable auto-shut off. The fold-out stand was a nice feature, though.