--- product_id: 77326007 title: "Leaton Digital Thermometer Dual Channel Thermometer Temperature Thermometer with Two K-Type Thermocouple Probe Backlight LCD K Type Thermometer for K/J/T/E/R/S/N Thermocouple" brand: "leaton" price: "VT9748" currency: VUV in_stock: true reviews_count: 13 category: "Leaton" url: https://www.desertcart.vu/products/77326007-leaton-digital-thermometer-dual-channel-thermometer-temperature-thermometer-with-two store_origin: VU region: Vanuatu --- # Backlit LCD for low-light clarity Battery-powered portability Dual-channel precision temp monitoring Leaton Digital Thermometer Dual Channel Thermometer Temperature Thermometer with Two K-Type Thermocouple Probe Backlight LCD K Type Thermometer for K/J/T/E/R/S/N Thermocouple **Brand:** leaton **Price:** VT9748 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay ahead with precision temp tracking that professionals trust! ## Quick Answers - **What is this?** Leaton Digital Thermometer Dual Channel Thermometer Temperature Thermometer with Two K-Type Thermocouple Probe Backlight LCD K Type Thermometer for K/J/T/E/R/S/N Thermocouple by leaton - **How much does it cost?** VT9748 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/77326007-leaton-digital-thermometer-dual-channel-thermometer-temperature-thermometer-with-two) ## Best For - leaton enthusiasts ## Why This Product - Trusted leaton brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Probe Mastery:** Simultaneously track two K-type thermocouples with ultra-stable readings for professional-grade accuracy. - • **Wide Temp Spectrum:** Measure extreme temperatures from -250°C up to 1767°C across multiple thermocouple types—adapt to any industrial or lab environment. - • **Instant Read & Response:** 500ms response time with 0.1°C resolution ensures you never miss critical temperature shifts. - • **User-Friendly Interface:** Backlit LCD display and easy toggle between °C/°F make monitoring effortless, even in dim or fast-paced settings. - • **Reliable Power On-the-Go:** Powered by 3 AAA batteries included—portable, durable, and ready for field or lab use anytime. ## Overview The Leaton Digital Dual Channel Thermometer features two K-type thermocouple probes capable of measuring a broad temperature range (-250°C to 1767°C) with high resolution and rapid 500ms response. Its backlit LCD and battery-powered design make it ideal for industrial, scientific, and HVAC professionals seeking reliable, portable, and easy-to-use temperature monitoring. ## Description Product description Digital Thermocouple Temperature Thermometer 1. The electrical compensation function provide the compensation to the thermocouple error so as to improve the overall precision. 2. To measure the thermocouple of J, K, T, E, N, S and R type. 3. Unit Celsius and Fahrenheit unit. 4. Human centered design, easy operation. 5. Double display with backlight shows T1/T2 and combination of T1 and T2. Functions: Data hold and auto power off. Max./ min./ average value measurement. LCD backlight. Celsius and Fahrenheit unit selectable. Dual channel input. Specifications: Different type thermocouples measuring range J-type:-210℃ to 1200℃ (-346℉ to 2192℉) K-type:-200℃ to 1372℃ (-328℉ to 2501℉) T-type:-250℃ to 400℃ (-418℉ to 752℉) E-type:-150℃ to 1000℃ (-238℉ to 1832℉) N-type:-200℃ to 1300℃(-328℉ to 2372℉) R-and S-type: 0℃to 1767℃ (32℉ to 3212℉) Thermometer measuring range: -50~300℃ Resolution: 0.1℃/℉ <1000 degrees 1.0℃/℉ ≥1000 degrees Accuracy: ±0.1%+0.6℃ Input: Bi-channel input General Characteristics: Operating Temperature: 0℃ to 40℃ Storage Temperature: - 10℃ to 50℃ Power supply: 3 x1.5V AAA batteries (included) tem Size: 14 x 7x3cm / 5.5x 2.7 x 1.2in Item Weight: 125g / 4.4oz Package Size: 18 x 10x4cm / 7.2 x 4.2x1.5in Package Weight: 200g / 7oz Package List 1 x Digital Thermometer 2 x Temperature Probe 1 x English Manual 3 x 1.5V AAA batteries ## Features - Different type thermocouples measuring range: J-type:-210℃to1200℃（-346℉to2192℉),K-type:-200℃to1372℃（-328℉to2501℉ - T-type:-250℃to400℃（-418℉to752℉）, E-type:-150℃to1000℃（-238℉to1832℉ - N-type:-200℃to1300℃（-328℉to2372℉）, R-type:0℃to1767℃（32℉to3212℉） - Resolution:0.1℃/℉<1000° 1.0℃/℉≥1000°, K-TYPEMeasuring range：-50~300℃ - K-TYPE Resolution:±1.5%,Display backlight Battery: 3 x 1.5V AAA batteries (included) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018QHQSB8 | | Additional Features | Dual Probe | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #98,688 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Lab Digital Thermometers | | Brand | Leaton | | Brand Name | Leaton | | Color | Red | | Connectivity Technology | Temperature Thermometer | | Customer Reviews | 4.2 out of 5 stars 760 Reviews | | Display Type | 2 pcs K-Type Thermocouple Wire | | Included Components | manual | | Indoor Outdoor Usage | Indoor | | Inner Material | Plastic | | Item Length | 2 Inches | | Manufacturer | Leaton | | Model | CECOMINOD043943 | | Model Name | Proster Digital Thermometer Dual Channel Thermometer | | Number of Batteries | 3 AAA batteries required. | | Outer Material | Plastic | | Part Number | CECOMINOD043943 | | Power Source | Battery Powered | | Product Care Instructions | Wipe Clean | | Resolution | 0.1 degrees_fahrenheit, 1 degrees_fahrenheit | | Response Time | 500 Milliseconds | | Reusability | Reusable | | Smart Home Compatibility | Not Smart Home Compatible | | Special Feature | Dual Probe | | Style Name | Compact | | UPC | 706693327584 785497513423 | | Unit Count | 3.0 Count | | Upper Temperature Range | 1200 Degrees Celsius | ## Product Details - **Age Range (Description):** Adult - **Brand:** Leaton - **Color:** Red - **Connectivity Technology:** Temperature Thermometer - **Display Type:** 2 pcs K-Type Thermocouple Wire - **Included Components:** manual - **Outer Material:** Plastic - **Product Care Instructions:** Wipe Clean - **Special Feature:** Dual Probe - **Unit Count:** 3.0 Count ## Images ![Leaton Digital Thermometer Dual Channel Thermometer Temperature Thermometer with Two K-Type Thermocouple Probe Backlight LCD K Type Thermometer for K/J/T/E/R/S/N Thermocouple - Image 1](https://m.media-amazon.com/images/I/71aNgQ0EdEL.jpg) ![Leaton Digital Thermometer Dual Channel Thermometer Temperature Thermometer with Two K-Type Thermocouple Probe Backlight LCD K Type Thermometer for K/J/T/E/R/S/N Thermocouple - Image 2](https://m.media-amazon.com/images/I/71opICe3lFL.jpg) ![Leaton Digital Thermometer Dual Channel Thermometer Temperature Thermometer with Two K-Type Thermocouple Probe Backlight LCD K Type Thermometer for K/J/T/E/R/S/N Thermocouple - Image 3](https://m.media-amazon.com/images/I/71Pca2OiIiL.jpg) ![Leaton Digital Thermometer Dual Channel Thermometer Temperature Thermometer with Two K-Type Thermocouple Probe Backlight LCD K Type Thermometer for K/J/T/E/R/S/N Thermocouple - Image 4](https://m.media-amazon.com/images/I/71W5EpBnJSL.jpg) ![Leaton Digital Thermometer Dual Channel Thermometer Temperature Thermometer with Two K-Type Thermocouple Probe Backlight LCD K Type Thermometer for K/J/T/E/R/S/N Thermocouple - Image 5](https://m.media-amazon.com/images/I/71xxWibdtVL.jpg) ## Questions & Answers **Q: Would this work for a forge? I presume the wires would not survive flames though?** A: They make ceramic insulators with two holes that slide down the wires. We use them on reheat furnaces in the steel industry. You need a screw in thermocouple long enough to go past the insulation. Your wires will be outside. This is assuming you don’t have a coal forge and bellows. If your 1830s blacksmith forget new tech and eyeball the color. **Q: How do you turn off auto power off? The instructions are unclear.** A: Press the HOLD button and then press the POWER button **Q: Will device read to 2000 F? I have the appropriate K type thermocouple for a foundry furnace (proper insulators, wire, mounting blocks).** A: It will read everything within the range. I can't remember the range. **Q: Can you manually calibrate this using ice water and boiling water?** A: Interesting idea, calibrating an instrument that can use a bunch of different alloy TCs. I suppose one might expect to calibrate the basic A/D conversion portion of the circuit, and perhaps a portion of the cold junction compensation, depending on how that’s designed; there are commercial ICs that do the job, but they depend on careful design of the chip placement and board design, and all of ‘em that we’ve used over the years are specific to a single type, J or K or whatever. Calibration of the rest of the design, specifically the portion that interprets the input from the TC and generates a number that can be displayed, that’s a whole ‘nother ballgame - the NIST tables are a glory to be seen, and AFAIK there is no reason to ever expect to tweak the 7 (or 9 or 11 or more) degree polynomials that describe a pristine alloy junction in a perfectly designed and constructed circuit. If the firmware is set up to allow tweaks of this sort (we’ve seen some badly intentioned equipment that does just that) you’re going to be out of luck - any procedure within reach of the ordinary well intentioned consumer is doomed to failure. An ice bath and boiling water is a good example; the minimum lab grade equipment needed, triple point cells and such, isn’t easy to obtain or use, and calibration over small T ranges isn’t useful in the general sense. When we were doing a precision design, we had access to triple point cells with carefully chosen metallic alloys, and could check calibration of (for example) a shipment of type J or K extension cable over ranges of several hundred degrees C. It was a PITA, too; the interesting stuff we did used precision platinum RTDs from NIST (actually, originally from NBS around 1950 that cost several thousand $ each back then) with which we were able to calibrate our calibration equipment to 0.001 degrees C. All that got us with the equipment under design was the ability to guarantee that any two examples anywhere in the world would agree within 0.1 degree C over the three month calibration cycle. Measuring temperature precisely and accurately to a known standard spec is a lot harder than it seems like it ought to be, until you sit down an try to prove that what the display says is actually correct. Consider this piece of equipment to be useful to plus or minus several degrees F or C, take your pick, and you’ll be fine. For most uses, that plenty good enough. (For medicine use a mercury fever thermometer, and enjoy the precision that an extremely limited range can get you at a fairly low price. But what does it mean? That’s a different issue, eh? Even the newer electronic fever thermometers are good enough, really. But the mercury ones are really, really good instruments, a rarity in temperature measurement that’s under appreciated…) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by V***M on November 16, 2016* ### ⭐⭐⭐⭐⭐ Review *by J***O on July 27, 2024* ### ⭐⭐⭐⭐ Review *by T***N on January 19, 2016* ## Frequently Bought Together - Digital Thermometer Dual Channel Thermometer Temperature Thermometer with Two K-Type Thermocouple Probe Backlight LCD K Type Thermometer for K/J/T/E/R/S/N Thermocouple - Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometer Gas Pressure Tester,12 Selectable Units Differential Pressure Gauge, (Included Battery) - Light Meter, Digital Luxmeter, Digital Illuminance Meter, Range up to 200,000 Lux, Luxmeter with LCD Display for Plants, Car Headlights, Home & Office LEDs Light Photograph --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/77326007-leaton-digital-thermometer-dual-channel-thermometer-temperature-thermometer-with-two](https://www.desertcart.vu/products/77326007-leaton-digital-thermometer-dual-channel-thermometer-temperature-thermometer-with-two) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-21*