---
product_id: 103018036
title: "WiFi Thermocouple Data Logger R90-FC-W -40~125℃ 4 Channels External Sensor K/T/J/R/S thermocouples for Low/High Temperature Wireless Communication USB Software for Warehouse Workshop"
brand: "meterto"
price: "3344 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/103018036-wifi-thermocouple-data-logger-r90-fc-w-40-125-4
store_origin: RO
region: Romania
---

# 4 Channels Rechargeable Battery -40~125℃ WiFi Thermocouple Data Logger R90-FC-W -40~125℃ 4 Channels External Sensor K/T/J/R/S thermocouples for Low/High Temperature Wireless Communication USB Software for Warehouse Workshop

**Brand:** meterto
**Price:** 3344 Lei
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep Your Cool, Even When Things Heat Up! 🔥

## Quick Answers

- **What is this?** WiFi Thermocouple Data Logger R90-FC-W -40~125℃ 4 Channels External Sensor K/T/J/R/S thermocouples for Low/High Temperature Wireless Communication USB Software for Warehouse Workshop by meterto
- **How much does it cost?** 3344 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/103018036-wifi-thermocouple-data-logger-r90-fc-w-40-125-4)

## Best For

- meterto enthusiasts

## Why This Product

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

## Key Features

- • **Remote Access:** Modify logger settings effortlessly via a user-friendly web interface.
- • **Instant Alerts:** Receive immediate email notifications through the TronFlux Server for any temperature anomalies.
- • **Reliable Power:** Enjoy peace of mind with an internal rechargeable lithium battery ensuring continuous operation.
- • **Stay In Control:** Monitor temperature fluctuations in real-time with high/low alarm limits on an intuitive graph.
- • **Collaborative Monitoring:** Create multiple users and groups for seamless site management and data sharing.

## Overview

The WiFi Thermocouple Data Logger R90-FC-W is a cutting-edge temperature monitoring solution designed for professionals. With the capability to connect up to 4 external K/T/J/R/S thermocouples, it operates within a temperature range of -40 to 125℃. This device features remote configuration, collaborative user management, and instant email alerts, all powered by a reliable rechargeable battery, making it ideal for warehouses and workshops.

## Description

MeterTo MeterTo mainly offers instruments and tools. Please confirm the product is offered by our store MeterTo when purchasing, otherwise we can't ensure the quality and after-sale service.  Introduction R90-W K series thermocouple data logger wireless data logger is a helper for environment temperature measurement; Enjoy wide temperature range; support K/T/J/R/S different thermocouple and suitable for air/surface/liquid various applications. Widely used for high/low temperature environment, such as ultra-low freezing room, high temperature oven, steel plants etc; meanwhile, it has wifi wireless connection and email alert functions.  Applications R90-W K series is widely applied for high/low temperature measurement; such as workshop, laboratory, pharmacy and food industry, ultra-low refrigeration industry, HACCP control industry, building automation field.  Features MAX/MIN and Year/month/date; Lock and unlock with buttons manually; USB port connect to PC; LogLive and TronFlux software to finish setup easily; Built-in sound- light alarm function; Remotely monitor any number of loggers via the internet; View live real-time data in your web browser from any connected device; Retrieve historic data in graph or table format with BMP or PDF export;  Specification Model: R90-FC-W (4 channels) Thermocouple temperature range K-type: -200 to 1370℃(-328 to 2498℉) R-type: -50 to 1760℃(-122 to 3200℉) J-type: -200 to 1190℃(-328 to 2174℉) S-type: -50 to 1760℃(-122 to 3200℉) T-type: -200 to 390℃(-328 to 734℉) Accuracy: ±0.5 °C (-50 ~ +70 °C) / ±0.7 %(+70.1 ~ +1000 °C) Memory Capacity: 65000 readings Sample rate: 1s~24h Software: LogLive, TronFlux, USB driver (included in CD) Power Supply: 5V 2A adapter Battery: Li-ion rechargeable 3.6V/2600mAh

## Features

- High and low alarm limit lines on graph;
- Creat multiple users and groups for various sites;
- Modify logger settings remotely via web interface;
- Email alarm via TronFlux Server;
- Battery back up by internal rechargeable lithium battery.

## Images

![WiFi Thermocouple Data Logger R90-FC-W -40~125℃ 4 Channels External Sensor K/T/J/R/S thermocouples for Low/High Temperature Wireless Communication USB Software for Warehouse Workshop - Image 1](https://m.media-amazon.com/images/I/41VxX0RNY6L.jpg)
![WiFi Thermocouple Data Logger R90-FC-W -40~125℃ 4 Channels External Sensor K/T/J/R/S thermocouples for Low/High Temperature Wireless Communication USB Software for Warehouse Workshop - Image 2](https://m.media-amazon.com/images/I/31X3xn7imuL.jpg)
![WiFi Thermocouple Data Logger R90-FC-W -40~125℃ 4 Channels External Sensor K/T/J/R/S thermocouples for Low/High Temperature Wireless Communication USB Software for Warehouse Workshop - Image 3](https://m.media-amazon.com/images/I/51u-OJlzJ6L.jpg)
![WiFi Thermocouple Data Logger R90-FC-W -40~125℃ 4 Channels External Sensor K/T/J/R/S thermocouples for Low/High Temperature Wireless Communication USB Software for Warehouse Workshop - Image 4](https://m.media-amazon.com/images/I/41FARNAjhbL.jpg)
![WiFi Thermocouple Data Logger R90-FC-W -40~125℃ 4 Channels External Sensor K/T/J/R/S thermocouples for Low/High Temperature Wireless Communication USB Software for Warehouse Workshop - Image 5](https://m.media-amazon.com/images/I/91Y5XQNmC0L.jpg)

## Frequently Bought Together

- MeterTo WiFi Thermocouple Data Logger R90-FC-W -40~125℃ 4 Channels External Sensor K/T/J/R/S thermocouples for Low/High Temperature Wireless Communication USB Software for Warehouse Workshop
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*