Thermocouple Thermometer Digital K Type Dual Channel Thermometer HVAC Temperature Meter with 4 Thermocouples, MAX/MIN/AVG Temperature Measurement, -50~1300°C (-58~2372°F)

The price was great, and this tool performed even better than i imagined. It has 2 channels. The channels can be displayed individually (1 at a time), or the difference between the two can be displayed. 2 each of 2 different types of sensors (small wires or stainless pointed tube) are included with the meter, so this should fit almost any small temperature measurement need. I have found it to be very handy for my needs.

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

Seems to be working well enough between 0C and 100C. Will probably work for my purposes and the price is right. Documentation leaves a lot to be desired. So 4 stars right now. However, I am a little concerned that the unit went completely dead after using it a couple of minutes. There is an auto shutoff, but turning on/off did not fix. Changed the battery and it came back. Auto shutoff seems to work now, as it comes back after power button is pressed. So far so good, but still.... Factory reset occurs when changing battery - not mentioned in the manual or description. There is no calibration option despite some reviews mentioning it. There is no certification of accuracy, not surprising given the price. Plugs are extremely tight. Requires some care as unit does not seem very sturdy. Actual temperature range is confusing. Temperature range in the manual is 50C (?) to1300C and also says -50C to 400C for "TP01". Am I supposed to know what "TP01" means? Type K thermocouples should be good to at least 1200C.

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.

a great meter

Overall OK. Make sure the sensor in plugged in in the correct direction. Seems to make about a 2-3 difference at room temperature. The nylon-stainless probes are not labeled +/- that I can see but looks like having the letter K "up" is correct. You mileage may vary. Also, the min/mav/average is non funtional..at least at lower temperatures. Have not have a change to try higher temps yet. When you turn it on (auto off btw - no workaround) if starts at 10-15 deg low and then gives a correct readying after a sec or two. This mean the starting min is ALWAYS wrong and average will be wrong as well. Still trying to decide to call that defective and return it or not.

I'm not bashing Fluke as I am a huge fan of their DMM, but for a simple item like temperature measurement, this unit works very well. I sent it in for calibration and the tech said it was dead on out of the box! I bought this to replace my Fluke 52-ii that someone decided they liked more than me and it works well for my application (measuring racing tire temps) and may not have some features it had, but for simply spot measurements, you can't beat the price! Also, I have a Fluke 62Max, but I find the 62 more useful for check bearing, brake rotor and engine temps than tires as it covers too large of an area on smaller tires.

Works great. Just what I needed at a good price. Maybe not built for durability bc wires very thin but worth it.

This device works excellent, the cheaper counterpart of Testo.

I am not sure what I was expecting, I ordered this after seeing a nearly identical one at a pottery supply store with one thermocouple for $200CAD. I hadn't even left the parking lot by the time I had ordered this little unit and a seperate kiln thermocouple. So far the unit itself and the included 4 thermocouples look/work great! I have tested accuracy vs a Keysight U1273AX and it's well within 0.5°C for all measurements I conducted with it. Having the two channels and being able to measure the difference temperature is great and I expect to make use of it for measuring "temperature above ambient" outside a kiln. The only "nice to have" this is missing is some sort of data connectivity; I'll try opening it up in a few months to see if I can't chunk-in a microcontroller to read the measured values and send them out a standard port or something. Exactly what I expected and it's perfect for the price.

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.

Good product, pretty accurate

Genial para mis comprobaciones de temperatura. Va correcto