---
product_id: 49208732
title: "Proster Digital Thermometer Dual Channel - K-Type Thermocouple Temperature Meter -50℃~1300℃ with 2 Probe, LED Backlight & Hold Data Thermocouple Thermometer for HVAC, Pool, Pottery & Industrial Use"
brand: "proster"
price: "458 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Proster"
url: https://www.desertcart.dk/products/49208732-proster-digital-thermometer-dual-channel-k-type-thermocouple-temperature-meter
store_origin: DK
region: Denmark
---

# LED backlight for low-light use Dual channel simultaneous readout Wide temp range -50℃ to 1300℃ Proster Digital Thermometer Dual Channel - K-Type Thermocouple Temperature Meter -50℃~1300℃ with 2 Probe, LED Backlight & Hold Data Thermocouple Thermometer for HVAC, Pool, Pottery & Industrial Use

**Brand:** proster
**Price:** 458 kr
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay ahead with dual-channel precision — because one temp just isn’t enough!

## Quick Answers

- **What is this?** Proster Digital Thermometer Dual Channel - K-Type Thermocouple Temperature Meter -50℃~1300℃ with 2 Probe, LED Backlight & Hold Data Thermocouple Thermometer for HVAC, Pool, Pottery & Industrial Use by proster
- **How much does it cost?** 458 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/49208732-proster-digital-thermometer-dual-channel-k-type-thermocouple-temperature-meter)

## Best For

- proster enthusiasts

## Why This Product

- Trusted proster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready Out of the Box:** Includes two K-type probes, batteries, and manual—everything you need to start precise temp tracking immediately.
- • **See Clearly, Anytime:** Bright LED backlight ensures you never miss a reading, even in dim or night-time environments.
- • **Precision Meets Versatility:** Accurately measures extreme temps from -50℃ up to 1300℃, perfect for HVAC, industrial, and creative projects.
- • **Data Hold & Multi-Unit Flexibility:** Freeze readings on screen and switch easily between Celsius and Fahrenheit to suit your workflow.
- • **Double the Data, Double the Insight:** Dual channel display lets you monitor two probes at once, comparing temps side-by-side for smarter diagnostics.

## Overview

The Proster Digital Thermometer Dual Channel is a versatile K-type thermocouple meter designed for professional and hobbyist use. It measures temperatures from -50℃ to 1300℃ with ±0.1%+0.6ºC accuracy, supports simultaneous dual-probe readings, and features an LED backlight and data hold function. Ideal for HVAC, industrial, pool, pottery, and lab applications, it comes complete with two probes and batteries for immediate use.

## Description

Buy Proster Digital Thermometer Dual Channel - K-Type Thermocouple Temperature Meter -50℃~1300℃ with 2 Probe, LED Backlight & Hold Data Thermocouple Thermometer for HVAC, Pool, Pottery & Industrial Use at desertcart UK. Free delivery on eligible orders.

Review: Good for the price - This thermometer is good at this price point, obviously not designed for professional use but quite adequate for occasional temperature monitoring. I chose this particular one because of its dual display and the averaging function. Most important question is how accurate? Firstly I had already purchased a good quality clamp which is the most important accessory needed for most applications. Compared with a very accurate professional meter there is an approximate 0.3D over reading which for the hot water application 6O.Degrees C. I was monitoring isn’t a problem. If you need to monitor lower temperatures obviously the slight inaccuracy is important. Overall I’m satisfied. I notice that proster isn’t a manufacturer just a company that rebrands products, I mention this because if you look carefully on desertcart a similar item coloured Red is also on sale at a lower price, but it could be an entirely different unit which may perform differently.
Review: Very good for a low price. - Very handy item. Checked with a calibrated gauge and reads accurately. Reasonable price Does not come with a calibration cert but would not be expected at this price

## Features

- 【Accurate Temperature Measurement】--- The Thermometer can Measure Temperatures from -200℃ to 1372℃, While the Included K-Type Thermocouple Probes can Measure Temperatures from -50℃ to 300℃, Can Be Used to Measure Temperature of Liquid, Vapor and Solid Object Such As Fish Tank, Pool, Furnace, Ceramic, Pottery, Molten Metal and so on
- 【Dual Channel Capability】--- Digital Thermometer with the Ability to Simultaneously Test Two Different Sets of Data, The Dual Channel Display Allows You to Monitor and Compare Temperatures from Two Sources on the Same Screen. Additionally, You Can Directly Measure the Temperature Difference Between the Two Sets of Data, Enabling You to Analyze Variations and Trends with Ease, Ideal for Car Engine Diagnostics, HVAC System Maintenance, Home Brewing Temperature Control, and Laboratory Experiments
- 【Data Hold Function & Backlight】--- Digital Temperature Thermometer Includes Data Hold Function to Freeze and Retain Readings, Support Unit Switching between ℃ and ℉, and the Ability to Measure Maximum, Minimum, and Average Values. The Backlight Ensures Clear Visibility in Low-Light Conditions, and the Auto-Shutdown Feature Conserves Battery Life
- 【Expandable Temperature Range】--- J-type: -210ºC to 1200ºC(-346℉ to 2192℉), K-type: -200ºCto 1372ºC(-328℉ to 2501℉), T-type: -250ºC to 400ºC(-418℉ to752℉), E-type: -150ºC to 1000ºC(-238℉ to1832℉), N-type: -200ºC to 1300ºC(-328℉ to2372℉), R-and-S type: 0ºC to 1767ºC(32℉ to 3212℉) (Note: J/ T/ E/ R/ S/ N Types Probes Not Included)
- 【Complete Accessories】--- Dual Channel thermometer Comes with 3*AAA Batteries, Two K-Type Thermocouples, User Manual and Temperature Meter. Note: Accuracy of Main Units: ±0.1%+0.6ºC; Accuracy of K-type thermocouple: ±1.5%. Therefore, it is normal for both readings to be within the error range of [display reading ± (1.6% + 0.6) degrees Celsius]

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071RNW2C6 |
| Batteries | 1 AAA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | 2,349 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Lab Digital Thermometers |
| Colour | Red |
| Customer Reviews | 4.2 4.2 out of 5 stars (954) |
| Date First Available | 27 April 2017 |
| Display style | Digital |
| Included components | 1*Thermometer, 2* K-type Thermocouple, 3* 1.5V AAA Battery, 1*English Manual |
| Item Package Quantity | 1 |
| Item Weight | 222 g |
| Item model number | GM1312 |
| Manufacturer | Proster |
| Material | PE_(Polyethylene) |
| Measurement System | inch |
| Part number | PST095-PST262 |
| Power source type | Battery Powered |
| Product Dimensions | 14.5 x 0.01 x 0.01 cm; 222.26 g |
| Special Features | Auto Off, Backlit, Dual Probe, Multi-type Compatibility-K/J/T/E/R/S/N |
| Style | Digital Thermometer |
| Voltage | 1.5 Volts |
| tech_spec_battery_description_toys | battery_type_aaa |

## Product Details

- **Age range (description):** Adult
- **Brand:** Proster
- **Colour:** Red
- **Display type:** Digital
- **Included components:** 1*Thermometer, 2* K-type Thermocouple, 3* 1.5V AAA Battery, 1*English Manual
- **Outer material:** Metal
- **Power source:** Battery Powered
- **Product care instructions:** Wipe Clean
- **Special feature:** Auto Off, Backlit, Dual Probe, Multi-type Compatibility-K/J/T/E/R/S/N
- **Unit count:** 1.0 Count

## Images

![Proster Digital Thermometer Dual Channel - K-Type Thermocouple Temperature Meter -50℃~1300℃ with 2 Probe, LED Backlight & Hold Data Thermocouple Thermometer for HVAC, Pool, Pottery & Industrial Use - Image 1](https://m.media-amazon.com/images/I/71yu8puQDJL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does it have a min/max temperature >alarm< function?**
A: No it doesn't. It just cycles through displaying the Max/Min/Avg values as you pres the button.

**Q: Can this be used for a kiln?  1200 degrees C ?**
A: Unit comes with 2 k type thermocouples. Specification says, for k type, suitable for temperatures up to 1372 C. I have only used it for normal temperatures so would not know. You would have to remove some of the covering from the wire as that would probably melt at that temperature.

**Q: Does this come in protective case ? (Pouch)**
A: No. No case or cover. Just a cardboard box.

**Q: Where can i download a user manual or who can i contact to get a user manual? Thanks**
A: No manual that I know of, but it is fairly self explanatory in that the buttons say everything it can do.  But I do seem to remember that it is actually a generic device and comes with other names and if you just google 'twin channel k type temperature device' you can get instructions for other brands of the same type/unit. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for the price
*by E***. on 12 December 2025*

This thermometer is good at this price point, obviously not designed for professional use but quite adequate for occasional temperature monitoring. I chose this particular one because of its dual display and the averaging function. Most important question is how accurate? Firstly I had already purchased a good quality clamp which is the most important accessory needed for most applications. Compared with a very accurate professional meter there is an approximate 0.3D over reading which for the hot water application 6O.Degrees C. I was monitoring isn’t a problem. If you need to monitor lower temperatures obviously the slight inaccuracy is important. Overall I’m satisfied. I notice that proster isn’t a manufacturer just a company that rebrands products, I mention this because if you look carefully on Amazon a similar item coloured Red is also on sale at a lower price, but it could be an entirely different unit which may perform differently.

### ⭐⭐⭐⭐⭐ Very good for a low price.
*by W***N on 7 November 2025*

Very handy item. Checked with a calibrated gauge and reads accurately. Reasonable price Does not come with a calibration cert but would not be expected at this price

### ⭐⭐⭐⭐ Good basic thermometer.
*by P***L on 27 November 2025*

As described. Good price. Basic quality but good value, fine as a hobby device. Arrived on time.

## Frequently Bought Together

- Proster Digital Thermometer Dual Channel Thermocouple Thermometer with Two K- type Thermocouples Temperature Meter Gauge with LED Backlight for K/J/T/E/R/S/N Thermocouple
- Thermocouple Probe, Saim WRNK-187 0-1100C K-Type Thermocouple Probe Temperature Sensor 3 x 200mm
- sourcingmap NR-81532B -50 to 500C K Type Handheld Surface Thermocouple Probe for Digital Thermometer

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-27*