---
product_id: 79714403
title: "TC 303 A Digital Temperature Controller"
brand: "selec"
price: "€ 36.31"
currency: EUR
in_stock: true
reviews_count: 8
category: "Selec"
url: https://www.desertcart.at/products/79714403-tc-303-a-digital-temperature-controller
store_origin: AT
region: Austria
---

# Compact 73x96x96mm size Clear 3-digit 7-segment LED display Durable ABS plastic casing TC 303 A Digital Temperature Controller

**Brand:** selec
**Price:** € 36.31
**Availability:** ✅ In Stock

## Summary

> 🌡️ Master your environment with precision and style!

## Quick Answers

- **What is this?** TC 303 A Digital Temperature Controller by selec
- **How much does it cost?** € 36.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/79714403-tc-303-a-digital-temperature-controller)

## Best For

- selec enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust ABS plastic housing designed for durability and professional use.
- • **User-Friendly Package:** Comes complete with controller and easy-to-follow user manual for quick setup.
- • **Crystal Clear Readouts:** 3-digit 7-segment LED display ensures you never miss a temperature update.
- • **Trusted Industrial Standard:** Ranked #86 in Temperature Controllers, a proven choice for reliability.
- • **Precision in a Compact Frame:** Fits seamlessly into any setup with its sleek 73x96x96mm dimensions.

## Overview

The TC 303 A Digital Temperature Controller by Selec is a compact, durable device featuring a clear 3-digit LED display housed in a robust ABS plastic casing. Ideal for precise temperature regulation in industrial and scientific settings, it ranks among the top temperature controllers and comes with a user manual for hassle-free installation.

## Description

Selec presents this black temperature controller. It is made of abs plastic and the dimensions (l x w x h) of this product are 73 mm x 96 mm x 96 mm. Keep this product away from children.

Review: Good day - Item very very good
Review: Ok - Bakery ke liye

## Features

- Material: ABS Plastic
- Color: Black
- Dimensions (L x W x H): 73 mm x 96 mm x 96 mm
- Package Contents: 1 Temperature Controller

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LZAYOJC |
| Best Sellers Rank | #18,140 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #86 in Temperature Controllers |
| Brand | Selec |
| Brand Name | Selec |
| Colour | BLACK |
| Country of Origin | India |
| Customer Reviews | 4.0 out of 5 stars 136 Reviews |
| Display Type | 3 DIGIT 7 SEGMENT lED DISPLAY |
| Included Components | 1 NOS CONTROLLER AND USER MANUAL |
| Manufacturer | Selec Controls Pvt. Ltd. |
| Material | Plastic |
| Material Type | Plastic |
| Net Quantity | 1.00 Count |
| Number of Packs | 1 |
| Part Number | TC303A |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** Selec
- **Colour:** BLACK
- **Display Type:** 3 DIGIT 7 SEGMENT lED DISPLAY
- **Manufacturer:** Selec Controls Pvt. Ltd.
- **Material:** Plastic

## Images

![TC 303 A Digital Temperature Controller - Image 1](https://m.media-amazon.com/images/I/81P2IeRiSuL.jpg)
![TC 303 A Digital Temperature Controller - Image 2](https://m.media-amazon.com/images/I/81MTeXm2cDL.jpg)
![TC 303 A Digital Temperature Controller - Image 3](https://m.media-amazon.com/images/I/91QL1TeFn6L.jpg)
![TC 303 A Digital Temperature Controller - Image 4](https://m.media-amazon.com/images/I/A1OIZ54n2gL.jpg)

## Questions & Answers

**Q: dose it have No & NC Relay**
A: No, only No Relay.......and NO & NC Relay Model is TC303AX

**Q: How this product delivery system?**
A: You have to order it through Amazon and make payment. Amazon will arrange for delivery.

**Q: Does this comes with a temperature probe?**
A: No, It doesnot come with temperature probe. You have to buy temperature probe seperately.

**Q: whats the maximum temperature range?**
A: SIR, 999 DEG. CENTIGRADE MAX.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good day
*by R***U on 3 September 2025*

Item very very good

### ⭐⭐⭐⭐ Ok
*by A***R on 15 December 2020*

Bakery ke liye

### ⭐⭐⭐⭐⭐ Also works on 24 v dc
*by A***R on 7 July 2025*

Good product, using it from last 2 years working good. It also works on dc 24 v . U can use it in heavy Machine like truck engine and marine engines.

## Frequently Bought Together

- Selec TC 303 A Digital Temperature Controller
- THERMONIC BRAND PREMIUM QUALITY J TYPE PENCIL THERMOCOUPLE (0-500 C), DIA 4MM, LENGTH 6 INCH AND FG/FG/SS WIRE (4 MTR)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-08*