---
product_id: 19105859
title: "Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe"
brand: "gain express"
price: "€ 223.05"
currency: EUR
in_stock: true
category: "Gain Express"
url: https://www.desertcart.pt/products/19105859-digital-4-channel-thermocouple-thermometer-temperature-recorder-data-logger-az
store_origin: PT
region: Portugal
---

# 8GB SD card for unlimited logging 4-channel simultaneous monitoring 1-second programmable sampling rate Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe

**Brand:** gain express
**Price:** € 223.05
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of the heat with precision that never sleeps! 📈

## Quick Answers

- **What is this?** Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe by gain express
- **How much does it cost?** € 223.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/19105859-digital-4-channel-thermocouple-thermometer-temperature-recorder-data-logger-az)

## 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

- • **Crystal Clear Display:** Super-sized 104x47mm LCD with blue backlight ensures effortless reading in any environment.
- • **Multi-Channel Mastery:** Monitor 4 independent K-type thermocouples simultaneously for precise, real-time temperature insights.
- • **Limitless Data Logging:** Store unlimited temperature records with the included 8GB SD card—never miss a critical data point.
- • **Custom Alarms for Precision:** Set independent high/low temperature alarms on each channel to stay ahead of any thermal anomalies.
- • **Rapid Response & Versatility:** Ultra-fast 1-second sampling rate with a wide temperature range from -200°C to 1370°C, perfect for demanding industrial applications.

## Overview

The Digital 4 Channel Thermocouple Thermometer Data Logger by Gain Express is a professional-grade temperature monitoring solution featuring 4 independent K-type thermocouple inputs, an expansive LCD display, and an 8GB SD card for unlimited data logging. With programmable alarms, a rapid 1-second sampling rate, and a wide temperature range from -200°C to 1370°C, it’s engineered for accuracy and reliability in industrial and scientific environments.

## Description

Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe: desertcart.com: Industrial & Scientific

## Features

- LCD Display: This thermometer data logger 4 channels has a Super big LCD (104 x 47mm); also can Unlimited manual memories and Unlimited auto logging(depend on the thermocouple data logger SD card memory )
- Alarm Independently: 4 channel thermometer could be set the temperature alarm independently; Programmable temperature data logger temperature HIGH/LOW alarm limit
- Thermometer Data Logger: Hold data function; temperature logger temperature range(-200 to 1370°C (-328 to 2498°F)); data logger thermometer accuracy (under 18 to 28°C ambient temp) ±(0.3%rdg + 1°C)
- Thermocouple Recorder Range: Temperature range -50 to 200°C (-58 to 392°F); Sampling Rate : Programmable from 1 second up
- Digital Temperature Logger: Real time display (year mon date hour min); 20mins auto power off; Temperature units (°C/°F) selection; 12 hour/24 hour time format; Over range indication with error messages and blue backlight function thermocouple data logger
- Set includes: One 4 Channel K Type Thermometer SD Logger; 2 K type thermocouple; one 8G SD Card; 4 AA Batteries; English Operation Manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00M9Z3JJ8 |
| Additional Features | Alarm |
| Age Range Description | Adult |
| Best Sellers Rank | #51,354 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Lab Digital Thermometers |
| Brand Name | Gain Express |
| Color | Desktop Data Logger |
| Connectivity Technology | Usb |
| Customer Reviews | 4.3 4.3 out of 5 stars (188) |
| Display Type | LCD |
| Included Components | 1 x 4 Channel K Type Thermometer SD Logger, 2 x K type thermocouple, 8G SD Card |
| Indoor Outdoor Usage | Indoor |
| Item Length | 5.98 inches |
| Manufacturer | Gain Express Holdings Ltd. |
| Model | A0188598 |
| Model Name | A0188598 |
| Number of Batteries | 4 AA batteries required. |
| Outer Material | Plastic |
| Part Number | 88598 |
| Power Source | Battery |
| Product Care Instructions | Wipe Clean |
| Resolution | 0.1°C,0.1°F |
| Response Time | 1 seconds |
| Reusability | Reusable |
| Style Name | Contemporary |
| UPC | 600316546164 |
| Unit Count | 1 Count |
| Upper Temperature Range | 1370 °C |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Gain Express
- **Color:** Desktop Data Logger
- **Connectivity Technology:** Usb
- **Display Type:** LCD
- **Included Components:** 1 x 4 Channel K Type Thermometer SD Logger, 2 x K type thermocouple, 8G SD Card
- **Outer Material:** Plastic
- **Product Care Instructions:** Wipe Clean
- **Special Feature:** Alarm
- **Unit Count:** 1 Count

## Images

![Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe - Image 1](https://m.media-amazon.com/images/I/51MQrji8liL.jpg)
![Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe - Image 2](https://m.media-amazon.com/images/I/41ibTEcbsuL.jpg)
![Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe - Image 3](https://m.media-amazon.com/images/I/51b1mdCXjDL.jpg)
![Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe - Image 4](https://m.media-amazon.com/images/I/51pJx37kBLL.jpg)
![Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe - Image 5](https://m.media-amazon.com/images/I/51wKN-jQHQL.jpg)

## Questions & Answers

**Q: can this unit feed the data straight into a computer instead of using a SD card, I dont want to have to pull the card out every now and then for data**
A: No, there is no realtime or batch data access. But I have had no trouble using the SD card and importing the files into spreadsheets (for example).

**Q: can these temperature probes be left in a home cooking oven up to 450 degrees  for a few hours at a time?**
A: The probes come with the set cannot be left in a home cooking oven up to 450 degrees,but if you replace them with other probes with measuring range over 450 degree,then it is ok.

**Q: Does this unit record humidity readings also?**
A: no just records temperatures very good value and accurate for measuring temperatures

**Q: is their an ac power for this unit? and where would get it.**
A: Hi, the power adaptor is not included in the set. If you want to buy it, you may contact our customer service(gainexpress) to get the price and production lead time of the power adaptor through amazon message.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-05*