---
product_id: 535547278
title: "Dual-Channel K/J Thermocouple Thermometer with 4 K-Type Thermocouples -328°F ~ 2501°F Measurement Range HVAC Temperature Meter Gauge with Data Hold, MAX/MIN/AVG, Hi/Lo Backlit Alarm, ADJ Compensation"
brand: "landtek"
price: "235.50 DT"
currency: TND
in_stock: true
category: "Landtek"
url: https://www.desertcart.tn/products/535547278-dual-channel-k-j-thermocouple-thermometer-with-4-k-type
store_origin: TN
region: Tunisia
---

# Ultra-wide -328°F to 2501°F range Hi/Lo backlit alarm alerts Dual-channel simultaneous temp readout Dual-Channel K/J Thermocouple Thermometer with 4 K-Type Thermocouples -328°F ~ 2501°F Measurement Range HVAC Temperature Meter Gauge with Data Hold, MAX/MIN/AVG, Hi/Lo Backlit Alarm, ADJ Compensation

**Brand:** landtek
**Price:** 235.50 DT
**Availability:** ✅ In Stock

## Summary

> 🌟 Master every degree with precision and power!

## Quick Answers

- **What is this?** Dual-Channel K/J Thermocouple Thermometer with 4 K-Type Thermocouples -328°F ~ 2501°F Measurement Range HVAC Temperature Meter Gauge with Data Hold, MAX/MIN/AVG, Hi/Lo Backlit Alarm, ADJ Compensation by landtek
- **How much does it cost?** 235.50 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/535547278-dual-channel-k-j-thermocouple-thermometer-with-4-k-type)

## Best For

- landtek enthusiasts

## Why This Product

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

## Key Features

- • **Instant Hi/Lo Alerts:** Backlit alarms flash when temps stray beyond your set thresholds—never miss a critical reading.
- • **Custom ADJ Compensation:** Calibrate on the fly with adjustable compensation for unmatched accuracy in any environment.
- • **Extreme Temperature Range:** From freezing -328°F to scorching 2501°F, handle any industrial or scientific task with confidence.
- • **Versatile & User-Friendly:** Large backlit LCD, data hold, MAX/MIN/AVG stats, and compatibility with K/J thermocouples make this your go-to pro tool.
- • **Precision Dual-Channel Monitoring:** Track two temps at once for exact HVAC diagnostics and differential readings.

## Overview

The Landtek Dual-Channel K/J Thermocouple Thermometer is a professional-grade HVAC and industrial temperature meter featuring simultaneous dual-channel measurement, an ultra-wide -328°F to 2501°F range, and four included K-type probes. It offers advanced functions like Hi/Lo backlit alarms, adjustable compensation calibration, and data hold with MAX/MIN/AVG readings, all displayed on a large backlit screen for easy use in any lighting. Powered by 3 AAA batteries and built with durable stainless steel probes, it’s engineered for precision, reliability, and versatility in demanding environments.

## Description

Dual-Channel K/J Thermocouple Thermometer with 4 K-Type Thermocouples -328°F ~ 2501°F Measurement Range HVAC Temperature Meter Gauge with Data Hold, MAX/MIN/AVG, Hi/Lo Backlit Alarm, ADJ Compensation: desertcart.com: Industrial & Scientific

## Features

- 【Dual Channels for Differential Temperature】Landtek thermocouple thermometer provides dual-channel temperature simultaneous measurement, easily to check the differential temperature values between T1 and T2 channel
- 【Ultra-wide Temperature Measurement Range 】The main unit of thermometer's measuring range is from -328 to 2501°F(-200 to 1372°C), and the included two stainless steel type k thermocouple probes range of -58 to 1292°F (-50 to 700°C), the two bead-type thermocouple probes (the blue color) range of -4 to 392°F (-20 to 200°C). Greatly meets the user's requirements for superheat or subcooling testing in HVAC system, microwave oven, aquarium, refrigeration Equipment, etc
- 【Hi/Lo Alarm】Features with Hi and Low Flash Alarm function, which can let you instant know of the current measuring values are overload or lower than your preset thresholds
- 【ADJ Compensation Calibration】This digital k and j type thermometer integrated with high-quality thermal sensor ensure well for high precision and stability measurement. Simply Long press [Hi] and [Low] button together, user can adjust the ADJ compensation value (range of -9 ~ 9℃ / 15.8 ~ 48.2°F ) to complete the calibration procedure
- 【Versatile Industrial Temperature Meter】This handheld thermometer features a large backlight LCD screen enable dual temp readouts for easy reading even in dark areas. °F/℃ temperature units, compatible with k-type and j-type thermocouple measurement, Data hold, Max Min Average, Auto power-off function or disable. Upgrade with such a good-quality and reliable HVAC thermometer to your toolbox!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4YL76WY |
| Additional Features | ADJ Compensation Calibration, Backlit Screen, Data Hold, MAX/MIN/AVG, LED Flash Hi/Lo Alarm |
| Age Range Description | Adult |
| Best Sellers Rank | #18,037 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Lab Digital Thermometers |
| Brand Name | Landtek |
| Color | Digital Dual Channels K J Type Thermometer |
| Customer Reviews | 4.2 4.2 out of 5 stars (144) |
| Display Type | Digital |
| Included Components | 1 x Thermometer, 2 x K-type Bead Probe, 2 x K-type Stainless Steel Probe, Pouch |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 5.98 Inches |
| Manufacturer | Landtek |
| Model | MILA34300N |
| Model Name | Dual Channels K/J Type Thermometer |
| Number of Batteries | 3 AAA batteries required. (included) |
| Outer Material | Stainless Steel |
| Part Number | MILA34300N |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 0.5 seconds |
| Reusability | Reusable |
| Style Name | Dual Channels Digital K J Type Thermometer |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 2501 Degrees Fahrenheit |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Landtek
- **Color:** Digital Dual Channels K J Type Thermometer
- **Display Type:** Digital
- **Included Components:** 1 x Thermometer, 2 x K-type Bead Probe, 2 x K-type Stainless Steel Probe, Pouch
- **Outer Material:** Stainless Steel
- **Power Source:** Battery Powered
- **Product Care Instructions:** Wipe Clean
- **Special Feature:** ADJ Compensation Calibration, Backlit Screen, Data Hold, MAX/MIN/AVG, LED Flash Hi/Lo Alarm
- **Unit Count:** 1.0 Count

## Images

![Dual-Channel K/J Thermocouple Thermometer with 4 K-Type Thermocouples -328°F ~ 2501°F Measurement Range HVAC Temperature Meter Gauge with Data Hold, MAX/MIN/AVG, Hi/Lo Backlit Alarm, ADJ Compensation - Image 1](https://m.media-amazon.com/images/I/61XyXw7c6PL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the exact length of the K-type thermocouple probe?**
A: The set includes two thermocouple probes 1. Black cable probe: 94 cm cable; about 103 cm total length with the stainless steel probe. 2. Blue cable probe: 98.5 cm cable; about 102.8 cm total length with the connector.

**Q: Can this K-type thermometer measure temperatures up to -328°F / 1372°C?**
A: Yes, the thermometer measures from -328°F to 2501°F (-200°C to 1372°C). However, the included K-type thermocouple probes cannot withstand such high temperatures. Please refer to the product description for more details.

## Frequently Bought Together

- Thermocouple Thermometer Digital Dual Channels K/J Type Thermometer with 4 K-Type Thermocouples, -328~2501℉ Measuring Range Temperature Meter HVAC Thermometer with Alarm & ADJ Compensation
- Klein Tools 69140 K-Type Thermometer, Pipe Temperature Clamp for HVAC, Measures -4 to +212 Degrees Fahrenheit
- Yellow Jacket 42004 Series 41 Manifold with 3-1/8" Gauge, psi, R-22/404A/410A

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**Shop now:** [https://www.desertcart.tn/products/535547278-dual-channel-k-j-thermocouple-thermometer-with-4-k-type](https://www.desertcart.tn/products/535547278-dual-channel-k-j-thermocouple-thermometer-with-4-k-type)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-12*