--- product_id: 258817686 title: "Thermometer Thermocouple K Type 4- Channel SD Card Data Logger Temperature with Beeper and LED Alarm + 2 Bead Type Probe Wire Sensor" brand: "tekcoplus" price: "1376 zł" currency: PLN in_stock: true reviews_count: 5 category: "Tekcoplus" url: https://www.desertcart.pl/products/258817686-thermometer-thermocouple-k-type-4-channel-sd-card-data-logger store_origin: PL region: Poland --- # Unlimited SD card data logging Beeper & LED over-range alarm 4-channel K-Type thermocouples Thermometer Thermocouple K Type 4- Channel SD Card Data Logger Temperature with Beeper and LED Alarm + 2 Bead Type Probe Wire Sensor **Brand:** tekcoplus **Price:** 1376 zł **Availability:** ✅ In Stock ## Summary > 🌟 Master your temperature game with smart, multi-channel precision! ## Quick Answers - **What is this?** Thermometer Thermocouple K Type 4- Channel SD Card Data Logger Temperature with Beeper and LED Alarm + 2 Bead Type Probe Wire Sensor by tekcoplus - **How much does it cost?** 1376 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/258817686-thermometer-thermocouple-k-type-4-channel-sd-card-data-logger) ## Best For - tekcoplus enthusiasts ## Why This Product - Trusted tekcoplus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Alerts:** Stay ahead with programmable high/low alarms featuring audible beeper and LED indicators for instant notifications. - • **Endless Data Storage:** Leverage SD card interface for unlimited manual and auto-logging—never miss a critical data point. - • **Quad-Channel Precision:** Simultaneously monitor 4 temperature points with K-Type thermocouples for comprehensive thermal insights. - • **User-Friendly Interface:** Large LCD with blue backlight, real-time clock, and one-button toggling for effortless operation anytime, anywhere. - • **Power Flexibility & Portability:** Runs on included AA batteries or optional 9V adapter, with 20-minute auto power-off to maximize battery life. ## Overview The TEKCOPLUS Thermocouple K Type 4-Channel Data Logger is a versatile temperature monitoring device supporting a wide range from -200°C to 1370°C. It features simultaneous 4-channel readings, unlimited SD card data storage, programmable alarms with beeper and LED alerts, and a user-friendly LCD interface with backlight. Powered by AA batteries or a 9V adapter, it’s designed for professionals needing reliable, real-time thermal data logging in diverse environments. ## Description Get the 4 Temperature just by plugging-in the 4 K-Type Thermocouples and get all the 4 readings displayed on screen.Temperature calculations can be done by pressing he button and over-range alarm with a beeper and LED light. Its house with panel set-up and SD-Card interface with unlimited memory. All standard K-Type thermocouple works. The A0188598 helps you work smarter! Features: Unlimited manual memories in SD card (depend on the SD card memory) Unlimited auto logging memories in SD card (depend on the SD card memory) HOLD function, Max/Min, offset, Low battery indicator Beeper and LED alarm are both available One button press to display T1-T2 Programmable temperature HIGH/LOW alarm limit Over-range indication with error messages Blue backlight function works in dark area 20mins auto power off to save power Display temperature change baseline Temperature offset function for adjustment purpose 12 hour/24 hour time format Real time & date display Temperature units (C/F) Specifications: K Temp. Range: -200 to 1370°C / -328 to 2498°F K Temp. Resolution: 0.1°C/°F K Temp. Accuracy: under 18~28C ambient temp. ±(0.3% rdg +1°C) Operating Temp. & Humidity: 0-50°C ; <80% ; Storage Temp. & Humidity: -20 to 50°C ; <90% Size: 152 x 100 x 39mm ; Weight: 300g Set includes: 1 x 4 Channel K Type Thermometer SD Logger 2 x Bead Type K-Thermocouple 1 x 2G SD Card 4 x AA Batteries English Operation Manual Review: I haven't had any problems with this. We used it to run some thermal testing on the fly and it was straight forward easy to use and gave an accurate reading. Populated 3 of the 4 channels. We will use it again for some more testing. I'm sure it's not calibrated the best but for the money and how quickly I got it I would recommend. Cost is good. It's very light weight and made of plastic. Seems to be quality and durable. Review: Reading were inaccurate when compared with a calibrated and verified probe. This does allow for an offset, but it was not a linear error so offset was not effective. Did not work for my application, but may be alright for measuring ambient temp or under ~120c as it seemed to be more accurate in that range. ## Features - Storage Temp.: -20~50°C / Storange Humidity: <90% - Operating Temp. : 0~50°C / Operating Humidity: <80% - Sampling Rate : Programmable from 1 second up / LCD Size: 47 x 104mm - K Temp. Range : -200 to 1370°C, -328 to 2498°F / Resolution: 0.1°C/°F / Accuracy - Power Supply : AA Batteries (included in the set) or 9V adaptor (not i ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HD4WMS8 | | Item model number | THTK-6 | | Manufacturer | TekcoPlus Ltd | | Product Dimensions | 10.16 x 1 x 4 cm; 560 g | ## Product Details - **Age range (description):** Adult - **Brand:** TEKCOPLUS - **Colour:** Main Unit THTK-6 - **Included components:** Battery - **Special features:** Alarm, Low Battery Indicator, Programmable ## Images ![Thermometer Thermocouple K Type 4- Channel SD Card Data Logger Temperature with Beeper and LED Alarm + 2 Bead Type Probe Wire Sensor - Image 1](https://m.media-amazon.com/images/I/71R9D9E7cjL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is there a charger available for this item? If so is there a link for it?** A: It will accept a power supply for AC use. No link that I know of. Batteries will last up to a week. **Q: can it be hooked up to an external alarm? Thanks, Tim** A: There is no data out port or terminals. **Q: Can the auto-off feature be disabled or extended beyond 20 minutes? I would like to log for at least an hour and ideally much longer.** A: Yes,press ON/OFF and HOLD/T1-T2 key simultaneously to turn on the meter can disable the function. **Q: Is it explosion proof? or c1d1 or zone 0 rated?** A: No. It is in a cheap plastic case. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***N on 11 June 2025* I haven't had any problems with this. We used it to run some thermal testing on the fly and it was straight forward easy to use and gave an accurate reading. Populated 3 of the 4 channels. We will use it again for some more testing. I'm sure it's not calibrated the best but for the money and how quickly I got it I would recommend. Cost is good. It's very light weight and made of plastic. Seems to be quality and durable. ### ⭐⭐⭐ Review *by A***2 on 30 November 2025* Reading were inaccurate when compared with a calibrated and verified probe. This does allow for an offset, but it was not a linear error so offset was not effective. Did not work for my application, but may be alright for measuring ambient temp or under ~120c as it seemed to be more accurate in that range. ### ⭐⭐⭐⭐ Review *by F***O on 29 September 2020* Lo que mas me gusta es que se ve bien mide bien, es pequeño y registra las temperaturas en el tiempo que tu quieres, Lo que menos me gusta son las sondas y que como no se ingles me ha costado hacerme bien con la programación pero al final es bastante sencillo cuando te das cuenta. ah pongan un alimentador aunque le suban un poco el precio. ## Frequently Bought Together - Digital 4 Channel K Type Thermocouple Thermometer Recorder with 8G SD Card Programmable Temperature Data Logger with Alarm Function Thermocouple Reader K Type Thermometer with 2 Thermocouples Probe - szzijia 5pcs 3M K Type Mini-Connector Thermocouple Temperature Probe Sensor Measure Range -50~700°C - uxcell 2pcs K Type 0-400C Thermocouple Probe Sensor 5 Meter for Thermometer --- ## 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.pl/products/258817686-thermometer-thermocouple-k-type-4-channel-sd-card-data-logger](https://www.desertcart.pl/products/258817686-thermometer-thermocouple-k-type-4-channel-sd-card-data-logger) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*