---
product_id: 495933444
title: "Digital Temperature Controller AC 100-240V Smart Thermostat PID REX-C100 Temperature Controller 40A Solid State Relay K Thermocouple GD for Seedling, Rooting, Brewing, Heating 0-400°C"
brand: "yosoo health gear"
price: "E£ 3043"
currency: EGP
in_stock: true
reviews_count: 1
category: "Yosoo Health Gear"
url: https://www.desertcart.com.eg/products/495933444-digital-temperature-controller-ac-100-240v-smart-thermostat-pid-rex
store_origin: EG
region: Egypt
---

# 40A Solid State Relay PID Self-Tuning Tech 0-400°C Temperature Range Digital Temperature Controller AC 100-240V Smart Thermostat PID REX-C100 Temperature Controller 40A Solid State Relay K Thermocouple GD for Seedling, Rooting, Brewing, Heating 0-400°C

**Brand:** yosoo health gear
**Price:** E£ 3043
**Availability:** ✅ In Stock

## Summary

> 🌡️ Master Your Environment with Smart Precision Control

## Quick Answers

- **What is this?** Digital Temperature Controller AC 100-240V Smart Thermostat PID REX-C100 Temperature Controller 40A Solid State Relay K Thermocouple GD for Seedling, Rooting, Brewing, Heating 0-400°C by yosoo health gear
- **How much does it cost?** E£ 3043 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/495933444-digital-temperature-controller-ac-100-240v-smart-thermostat-pid-rex)

## Best For

- yosoo health gear enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use Cases:** Perfect for seedling germination, brewing, fermentation, and more—maintain ideal conditions effortlessly.
- • **Plug & Play Simplicity:** Wide AC 100-240V compatibility with a high-sensitivity K-type thermocouple sensor included.
- • **Powerful & Reliable Relay:** Robust 40A solid state relay designed for heavy-duty heating applications.
- • **Precision at Your Fingertips:** Industrial-grade PID control ensures rapid, accurate temperature adjustments with minimal overshoot.
- • **Customizable Temperature Profiles:** Multi-segment programmable control lets you tailor heating/cooling slopes for any process.

## Overview

The Digital Temperature Controller REX-C100 is a professional-grade smart thermostat featuring industrial PID self-tuning technology, a 40A solid state relay, and a wide 0-400°C range. Designed for precision and versatility, it supports programmable temperature profiles ideal for horticulture, brewing, and heating applications, all powered by a reliable AC 100-240V input and a sensitive K-type thermocouple sensor.

## Description

Digital Temperature Controller AC 100-240V Smart Thermostat PID REX-C100 Temperature Controller 40A Solid State Relay K Thermocouple GD for Seedling, Rooting, Brewing, Heating 0-400°C : desertcart.co.uk: Business, Industry & Science

Review: Solid state relay not fit for purpose - Solid state relay failed after second use. Get what you pay for I guess.

## Features

- 【Quality Material】: This PID temperature controller kit adopts excellent manufacturing process with high sensitive probe, which has quality and can provide you with a accurate measurement.
- 【More Professional】: Adopts industrial-grade professional self-tuning PID technology, compared with the traditional PID control, it has a rapid temperature control, fast response, small overshoot and high precision.
- 【Programable Temperature Controller Kit】: With multi-segment program control function, which can realize any slope rising and cooling control, with programmable/operable commands such as jump (cycle), run, pause and stop.
- 【Parameter】: Integral time (I): 0~3600 sec (No integral action when set to 0); Derivative time (D): 0~3600 sec (No derivative action when set to 0); Long sensor cable: 1m/3.28ft. Sensor diameter: 4.5mm; temperature rang: 0-400°C.
- 【Widely Used】: The temperature controller can be used for seedling germination, rooting, brewing, heating, fermentation, and more, keeping your various environments in their ideal temperature range.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKT5NJGQ |
| Batteries required | No |
| Best Sellers Rank | 115,199 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 252 in Temperature Controllers |
| Customer Reviews | 3.0 3.0 out of 5 stars (2) |
| Date First Available | 28 Oct. 2022 |
| Manufacturer reference | Yosoo Health Gearp7vszgcqn04402 |
| Product Dimensions | 14 x 7 x 6 cm; 210 g |

## Product Details

- **Brand:** Yosoo Health Gear
- **Colour:** black
- **Display type:** LED
- **Manufacturer:** Yosoo Health Gear
- **Operating temperature:** 400 Degrees Celsius

## Images

![Digital Temperature Controller AC 100-240V Smart Thermostat PID REX-C100 Temperature Controller 40A Solid State Relay K Thermocouple GD for Seedling, Rooting, Brewing, Heating 0-400°C - Image 1](https://m.media-amazon.com/images/I/31NrvVEKt7L.jpg)
![Digital Temperature Controller AC 100-240V Smart Thermostat PID REX-C100 Temperature Controller 40A Solid State Relay K Thermocouple GD for Seedling, Rooting, Brewing, Heating 0-400°C - Image 2](https://m.media-amazon.com/images/I/41Q8udSte5L.jpg)
![Digital Temperature Controller AC 100-240V Smart Thermostat PID REX-C100 Temperature Controller 40A Solid State Relay K Thermocouple GD for Seedling, Rooting, Brewing, Heating 0-400°C - Image 3](https://m.media-amazon.com/images/I/41R-SBCR2TL.jpg)
![Digital Temperature Controller AC 100-240V Smart Thermostat PID REX-C100 Temperature Controller 40A Solid State Relay K Thermocouple GD for Seedling, Rooting, Brewing, Heating 0-400°C - Image 4](https://m.media-amazon.com/images/I/41XZIXcsMiL.jpg)
![Digital Temperature Controller AC 100-240V Smart Thermostat PID REX-C100 Temperature Controller 40A Solid State Relay K Thermocouple GD for Seedling, Rooting, Brewing, Heating 0-400°C - Image 5](https://m.media-amazon.com/images/I/41x68gMvVVL.jpg)

## Customer Reviews

### ⭐ Solid state relay not fit for purpose
*by T***M on 23 May 2025*

Solid state relay failed after second use. Get what you pay for I guess.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.eg/products/495933444-digital-temperature-controller-ac-100-240v-smart-thermostat-pid-rex](https://www.desertcart.com.eg/products/495933444-digital-temperature-controller-ac-100-240v-smart-thermostat-pid-rex)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-20*