---
product_id: 115944645
title: "Thermocouple Thermometer Digital K Type Dual Channel Thermometer HVAC Temperature Meter with 4 Thermocouples, MAX/MIN/AVG Temperature Measurement, -50~1300°C (-58~2372°F)"
brand: "gain express"
price: "321 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Gain Express"
url: https://www.desertcart.ro/products/115944645-thermocouple-thermometer-digital-k-type-dual-channel-thermometer-hvac-temperature
store_origin: RO
region: Romania
---

# Dual channel with differential display Wide temp range -50°C to 1300°C Silicon rubber holster for drop protection Thermocouple Thermometer Digital K Type Dual Channel Thermometer HVAC Temperature Meter with 4 Thermocouples, MAX/MIN/AVG Temperature Measurement, -50~1300°C (-58~2372°F)

**Brand:** gain express
**Price:** 321 Lei
**Availability:** ✅ In Stock

## Summary

> 🌟 Master temperature like a pro — never miss a beat with dual-channel precision!

## Quick Answers

- **What is this?** Thermocouple Thermometer Digital K Type Dual Channel Thermometer HVAC Temperature Meter with 4 Thermocouples, MAX/MIN/AVG Temperature Measurement, -50~1300°C (-58~2372°F) by gain express
- **How much does it cost?** 321 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/115944645-thermocouple-thermometer-digital-k-type-dual-channel-thermometer-hvac-temperature)

## 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

- • **Built to Last:** Durable silicon rubber holster guards against drops, extending device lifespan in demanding environments.
- • **User-Friendly & Portable:** Compact design with foldable stand, 6-button operation, and battery power for on-the-go professionals.
- • **Versatile Multi-Sensor Kit:** Includes 4 thermocouples (2 bead type + 2 stainless steel) to cover diverse HVAC and industrial needs.
- • **Precision at Your Fingertips:** Factory calibrated for instant, reliable readings out of the box.
- • **Dual Channel Display with Differential:** Simultaneously monitor two temps or their difference for smarter diagnostics.

## Overview

The Gain Express 68022_2P Digital K Type Thermocouple Thermometer is a professional-grade HVAC and industrial temperature meter featuring a broad -50°C to 1300°C range, dual channel input with differential display, and 4 included thermocouples (2 bead type and 2 stainless steel). Factory calibrated and protected by a silicon rubber holster, it offers fast 0.5s response, easy 6-button operation, and portability with a foldable stand, making it ideal for millennial managers demanding accuracy, durability, and versatility in temperature measurement.

## Description

Buy Thermocouple Thermometer Digital K Type Dual Channel Thermometer HVAC Temperature Meter with 4 Thermocouples, MAX/MIN/AVG Temperature Measurement, -50~1300°C (-58~2372°F): Digital Thermometers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: This is a great tool when temperature measurement is needed - The price was great, and this tool performed even better than i imagined. It has 2 channels. The channels can be displayed individually (1 at a time), or the difference between the two can be displayed. 2 each of 2 different types of sensors (small wires or stainless pointed tube) are included with the meter, so this should fit almost any small temperature measurement need. I have found it to be very handy for my needs.
Review: Save a few/a LOT of $ over brand F - I'm not bashing Fluke as I am a huge fan of their DMM, but for a simple item like temperature measurement, this unit works very well. I sent it in for calibration and the tech said it was dead on out of the box! I bought this to replace my Fluke 52-ii that someone decided they liked more than me and it works well for my application (measuring racing tire temps) and may not have some features it had, but for simply spot measurements, you can't beat the price! Also, I have a Fluke 62Max, but I find the 62 more useful for check bearing, brake rotor and engine temps than tires as it covers too large of an area on smaller tires.

## Features

- SET WITH 4 THERMOCOUPLES: 2 Thermocouples with bead ype tips and 2 Extra Stainless Steel Thermocouples
- WIDE MEASUREMENT TEMPERATURE RANGE: Range of the main unit is -50 °C to 1300 °C (-58 °F to 2372 °F); Includes 2 thermocouples that can measure from -50 to 400°C (-58 to 752°F); Comes with °C °F and K temperature modes
- HIGH MOBILITY & EASY OPERATION: Battery operated; portable and built in foldable stand and only operate with 6 simple buttons with clear indications; suitable for beginners and professional users; Factory calibrated; Has reset to factory setting
- 2 Temperature display with DIFFERENTIAL TEMPERATURE (T1 and T2): Apart from Max/Min/Average; Data Hold; Auto power-off function; this K-type Thermometer has specially designed a T1 and T2 calculation function that facilitates users to find the difference between 2 samples easily
- PROTECTED BY SILICON RUBBER HOLSTER: The main unit is protected by a removable silicon rubber holster; it protects your device from an accidental drop and extends its life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P8NWH67 |
| Age Range (Description) | Adult |
| Batteries | 1 9V batteries required. |
| Best Sellers Rank | #42,628 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Lab Digital Thermometers |
| Brand | Gain Express |
| Color | Blue1 |
| Date First Available | February 25, 2019 |
| Display Type | Digital |
| Included Components | Battery, Pouch, User Guide |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Length | 5.87 Inches |
| Item Weight | 10.2 ounces |
| Item model number | 68022_2P |
| Manufacturer | Gain Express Holdings Ltd. |
| Model Name | 68022_2P |
| Number of Batteries | 1 9V batteries required. |
| Outer Material | Stainless Steel |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 0.5 seconds |
| Reusability | Rechargeable |
| Special Feature | Selectable °C, °F & K, Auto Shut-OFF |
| Style | Contemporary |
| UPC | 600316549844 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 1300 Degrees Celsius |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Gain Express
- **Color:** Blue1
- **Display Type:** Digital
- **Included Components:** Battery, Pouch, User Guide
- **Outer Material:** Stainless Steel
- **Power Source:** Battery Powered
- **Product Care Instructions:** Wipe Clean
- **Special Feature:** Selectable °C, °F & K, Auto Shut-OFF
- **Unit Count:** 1.0 Count

## Images

![Thermocouple Thermometer Digital K Type Dual Channel Thermometer HVAC Temperature Meter with 4 Thermocouples, MAX/MIN/AVG Temperature Measurement, -50~1300°C (-58~2372°F) - Image 1](https://m.media-amazon.com/images/I/714jPWVks1L.jpg)

## Available Options

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

## Questions & Answers

**Q: what is the difference between the yellow and the blue ?**
A: If the “blue” reference is the thermocouple with white and blue sheathing, it’s only the material covering the K thermocouple.   Both sets are “K” thermocouple.

**Q: I need to order separate k-probes in the 500c range, doe this use the standard "mini-connector" for the probes?**
A: Yes, it is mini K-Type connector with flat-pin.

**Q: Is the included 1.9V battery rechargable?**
A: Hi, it comes with 9V battery and it's not rechargeable

**Q: How long are the wires for probes or other type?**
A: Hi, the cable length of the Bead-type K-type Thermocouples is about 95cm/37.4"  and for the Stainless Steel Type K-type Thermocouples is 90cm/35.4".

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a great tool when temperature measurement is needed
*by D***L on February 26, 2025*

The price was great, and this tool performed even better than i imagined. It has 2 channels. The channels can be displayed individually (1 at a time), or the difference between the two can be displayed. 2 each of 2 different types of sensors (small wires or stainless pointed tube) are included with the meter, so this should fit almost any small temperature measurement need. I have found it to be very handy for my needs.

### ⭐⭐⭐⭐⭐ Save a few/a LOT of $ over brand F
*by L***C on April 11, 2024*

I'm not bashing Fluke as I am a huge fan of their DMM, but for a simple item like temperature measurement, this unit works very well. I sent it in for calibration and the tech said it was dead on out of the box! I bought this to replace my Fluke 52-ii that someone decided they liked more than me and it works well for my application (measuring racing tire temps) and may not have some features it had, but for simply spot measurements, you can't beat the price! Also, I have a Fluke 62Max, but I find the 62 more useful for check bearing, brake rotor and engine temps than tires as it covers too large of an area on smaller tires.

### ⭐⭐⭐⭐ Not so sure about this unit. Some reviews seem to be for a different model.
*by B***N on May 9, 2024*

Seems to be working well enough between 0C and 100C. Will probably work for my purposes and the price is right. Documentation leaves a lot to be desired. So 4 stars right now. However, I am a little concerned that the unit went completely dead after using it a couple of minutes. There is an auto shutoff, but turning on/off did not fix. Changed the battery and it came back. Auto shutoff seems to work now, as it comes back after power button is pressed. So far so good, but still.... Factory reset occurs when changing battery - not mentioned in the manual or description. There is no calibration option despite some reviews mentioning it. There is no certification of accuracy, not surprising given the price. Plugs are extremely tight. Requires some care as unit does not seem very sturdy. Actual temperature range is confusing. Temperature range in the manual is 50C (?) to1300C and also says -50C to 400C for "TP01". Am I supposed to know what "TP01" means? Type K thermocouples should be good to at least 1200C.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-24*