---
product_id: 627401267
title: "K/J Type Thermocouple Dual Channel Thermometer, T1-T2 Channel Temperature Measurement Wide Range Digital Thermometer with Backlight and Thermocouple Temperature Compensation"
brand: "gain express"
price: "1972947₫"
currency: VND
in_stock: true
reviews_count: 6
category: "Gain Express"
url: https://www.desertcart.vn/products/627401267-k-j-type-thermocouple-dual-channel-thermometer-t1-t2-channel
store_origin: VN
region: Vietnam
---

# Backlit display + alarm system Wide -328°F to 2501°F range Dual K/J channel temp measurement K/J Type Thermocouple Dual Channel Thermometer, T1-T2 Channel Temperature Measurement Wide Range Digital Thermometer with Backlight and Thermocouple Temperature Compensation

**Brand:** gain express
**Price:** 1972947₫
**Availability:** ✅ In Stock

## Summary

> 🌟 Double the channels, double the control—thermometer tech that keeps you ahead of the heat!

## Quick Answers

- **What is this?** K/J Type Thermocouple Dual Channel Thermometer, T1-T2 Channel Temperature Measurement Wide Range Digital Thermometer with Backlight and Thermocouple Temperature Compensation by gain express
- **How much does it cost?** 1972947₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/627401267-k-j-type-thermocouple-dual-channel-thermometer-t1-t2-channel)

## Best For

- gain express enthusiasts

## Why This Product

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

## Key Features

- • **User-Centric Design:** Intuitive 5-button interface, auto power off with cancel option, and portable form factor built for busy pros on the move.
- • **Smart Backlit Display:** Large, clear LCD with color backlight and alarms ensures you never miss critical readings—even in low light.
- • **Adaptive Accuracy Boost:** Thermocouple temperature compensation fine-tunes your data for professional-grade precision every time.
- • **Extreme Temperature Range:** From -328°F to a scorching 2501°F, conquer any industrial or culinary heat challenge.
- • **Precision Dual-Channel Mastery:** Simultaneously monitor two thermocouples (K & J types) for unmatched temperature insights.

## Overview

The GAIN EXPRESS K/J Type Thermocouple Dual Channel Thermometer offers professional-grade temperature measurement with dual K and J type thermocouple inputs, a massive temperature range from -328°F to 2501°F, and a user-friendly backlit LCD display. Designed for industrial and precision applications, it features temperature compensation, max/min/avg data hold, and customizable alarms, making it an essential tool for engineers, technicians, and serious hobbyists alike.

## Description

Features:Support both K/J probes for temperature measurement°C/°F temperature unit switchingWith data hold, max/min/avg measurementAuto power off and cancel auto power off functionHi / Low alarm limit settingWith backlight and color backlight alarmLow battery indicatorWith thermocouple temperature compensation to optimize the test accuracySpecifications:Type: Dual channelTemperature difference: YesMeasurement Range: Main Unit: -200°C~ 1372°C (-328°F ~ 2501°F)Accuracy: ±0.2% +0.7°CResolution: (-100° ~ -200°)1°C/°F; (-99° ~ 999.9°) 0.1°C/°F; (≥1000°)1°C/°FWired K Type Probe: -20°C~200°C (-4°F~392°F)accuracy: ±2.5%Stainless Steel K Type Probe: -50°C~700°C (-58°F~1292°F)Display: 4 digits, max 9999 (37 x 41mm screen size)Upper limit alarm: Default value: 1300°C (2372°F)Lower limit alarm: Default value: -200°C (-328°F)ADJ compensation: -9~9°C (-15.3~15.3°F)Sampling rate: 1 time/sAuto power off: 10 mins (can be canceled manually)Working environment: -10~50°C, max 80%RH，indoor altitude<2000mStorage environment: -10~50°C, max 70%RH (battery removed)Size: 152 x 55 x 33mmPower: 3 x 1.5V AAA（R03/LR03）Set Includes:1 x Thermocouple Thermometer2 x Wired K Type Thermocouple Probe2 x Stainless steel K Type Thermocouple ProbeCarrying PouchEnglish Instruction ManualStandard factory packaging

Review: Very accurate, good price - I was looking for an instant read thermometer, BBQ style. I came across this one as it offers interchangeable probes, can read 2 different probes at the same time, has a backlit, convinced me to buy. Very happy with the purchase. I have used it to adjust the offset of my PID controlled espresso machine temperature. I hope I'll be using it for many years for different applications.
Review: バイクのキャリパー温度計測用に使ってます。

## Features

- DUAL CHANNELS: Thermocouple Thermometer with K/J type two channels T1 & T2 and Fahrenheit& Celsius switchable
- WIDE MEASUREMENT RANGE: The main unit's temperature range is -328~2501℉(-200~1372℃); Wired K Type Probe: -20°C~200°C (-4°F~392°F); Stainless Steel K Type Probe: -50°C~700°C (-58°F~1292°F)
- MULTI-FUNCTIONAL: Auto power off and cancel auto power off function with data hold, Fahrenheit&Celsius, K/J Type, MAX/MIN/AVG measurement
- EASY OPERATION: Large LCD display Battery-operated, portable and only 5 basic buttons with clear indications, making it perfect for both beginners and professionals.
- WIDE APPLICATIONS: It has a wide range of applications in Ovens, Furnaces, Ceramics, Pottery, Molten Metal, and many other industrial uses.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJ5NN2WN |
| Item model number | THE-343 |
| Manufacturer | Gain Express Holdings Ltd. |
| Product Dimensions | 15.19 x 0.03 x 0.03 cm; 300 g |

## Product Details

- **Age range (description):** Adult
- **Brand:** GAIN EXPRESS
- **Included components:** 1 x Thermocouple Thermometer
- **Outer material:** Stainless Steel
- **Special features:** Alarm

## Images

![K/J Type Thermocouple Dual Channel Thermometer, T1-T2 Channel Temperature Measurement Wide Range Digital Thermometer with Backlight and Thermocouple Temperature Compensation - Image 1](https://m.media-amazon.com/images/I/718eWnjOEJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very accurate, good price
*by A***A on 4 September 2024*

I was looking for an instant read thermometer, BBQ style. I came across this one as it offers interchangeable probes, can read 2 different probes at the same time, has a backlit, convinced me to buy. Very happy with the purchase. I have used it to adjust the offset of my PID controlled espresso machine temperature. I hope I'll be using it for many years for different applications.

### ⭐⭐⭐⭐⭐ Review
*by ヤ***レ on 1 January 2026*

バイクのキャリパー温度計測用に使ってます。

### ⭐ Review
*by V***R on 22 December 2024*

there is no way to cook meth with this POS. auto shutoff after whatever minutes.

## Frequently Bought Together

- Thermocouple Thermometer HVAC Temperature Meter, Digital Temperature Thermometer with 4 K Type Thermocouple, Dual Channel Temperature Gauge with Alarm & ADJ Compensation (-328~2500℉ Measuring)
- Type K Pipe Clamp Temperature Lead Probe HVAC Pipes Jaw Clip Plumbing Clamp
- Mengshen Digital Psychrometer - Handheld Temperature and Humidity Meter Gauge with Dew Point and Wet Bulb Temperature - Battery Included

---

## 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.vn/products/627401267-k-j-type-thermocouple-dual-channel-thermometer-t1-t2-channel](https://www.desertcart.vn/products/627401267-k-j-type-thermocouple-dual-channel-thermometer-t1-t2-channel)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-29*