

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.
🌟 Master temperature like a boss—dual-channel precision with pro-level alerts!
The Landtek Dual-Channel K/J Thermocouple Thermometer is a professional-grade HVAC and industrial temperature meter featuring simultaneous dual-channel measurement, an ultra-wide -328°F to 2501°F range, and four versatile K-type probes. Equipped with a fast 0.5-second response, adjustable calibration, backlit display, and Hi/Lo alarm, it empowers millennial managers and tech-savvy pros to monitor critical temps with confidence and ease.









| ASIN | B0C4YL76WY |
| Additional Features | ADJ Compensation Calibration, Backlit Screen, Data Hold, MAX/MIN/AVG, LED Flash Hi/Lo Alarm |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #17,085 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Lab Digital Thermometers |
| Brand | Landtek |
| Brand Name | Landtek |
| Color | Digital Dual Channels K J Type Thermometer |
| Customer Reviews | 4.3 out of 5 stars 137 Reviews |
| Display Type | Digital |
| Included Components | 1 x Thermometer, 2 x K-type Bead Probe, 2 x K-type Stainless Steel Probe, Pouch |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 5.98 Inches |
| Manufacturer | Landtek |
| Model | MILA34300N |
| Model Name | Dual Channels K/J Type Thermometer |
| Number of Batteries | 3 AAA batteries required. (included) |
| Outer Material | Stainless Steel |
| Part Number | MILA34300N |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 0.5 seconds |
| Reusability | Reusable |
| Special Feature | ADJ Compensation Calibration, Backlit Screen, Data Hold, MAX/MIN/AVG, LED Flash Hi/Lo Alarm |
| Style Name | Dual Channels Digital K J Type Thermometer |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 2501 Degrees Fahrenheit |
A**R
Outstanding temp probe for the non-professional
It's a legit dual probe k-type thermocouple at a bargain price. I picked this model because it is calibratable (though only single-point, iirc). I've worked as a professional metrologist. This will accurately read a very wide range of temperatures and do so instantly and repeatably. If I was using an instrument like this all day everyday I'd want something more robust like a Fluke meter. I'm not sure this thing would survive too many drops on pavement.
C**Y
Good for HVAC work
Used for charging HVAC — works great.
M**U
Accurate but not quite "instant read"
Decent thermometer, not quite "instant read" but good enough. Accurate readings, nice form factor and comes with a case.
T**N
Useful thermometer, good price
This thermocouple-based thermometer seems pretty accurate. I used it to check the temperature in my kitchen oven. The oven setting was 30 deg too hot, so we're adjusting the settings to compensate. I have not checked it against any other thermometers, so I cannot vouch for its accuracy.
V**E
Probes mel;t in your oven
Meter itself is very good and should receive 5 stars, but the probes can not be used in an oven, they melt.. I was testing for 500 degreesF and both probes melted .They should have included a probe for oven use that doesn't melt.Accuracy is pretty close, You can easly calibrate the meter. Also the blue probe was not welded I had to clamp on a wire clamp
R**.
All functions work well
Happy with purchase. Works well on my projects. Happy with purchase. Fast shipping and good cost.
C**R
Great Product
Great Product
A**E
Not accurate
Absolute waste of money.. the readings seemed off so I ended up borrowing a friends fluke and the temps were off by 3-5 degrees. No matter what I did it was off.. as someone that works with HVAC,this can not be used for professionals.
G**N
Great product at a great price
Perfect for live temp rise measurements on furnaces. The temp differential is super convenient, Large easy to read numbers, easy to use setting menu. This should be in every HVAC technicians gear bag. I stuck some little flat magnets to the back with double sided carpet tape to make it even easier to use in the field
A**É
Vale a pena.
Excelente custo-benefício! Previsão satisfatória.
C**S
Good for vehicle heating and cooling checks
Works as expected. Good price, hope it lasts a long time.
C**Z
Work for the price
Easy to use and accurate
A**R
Works very well
I’m very pleased with this thermometer.
Trustpilot
1 month ago
2 weeks ago