---
product_id: 692004236
title: "Selec TC 303 A Digital Temperature Controller"
brand: "selec"
price: "SAR 221"
currency: SAR
in_stock: true
reviews_count: 5
category: "Selec"
url: https://www.desertcart.com.sa/products/692004236-selec-tc-303-a-digital-temperature-controller
store_origin: SA
region: Saudi Arabia
---

# Supports 24V DC power Precise digital temp control Compact 7.3x9.6x9.6 cm design Selec TC 303 A Digital Temperature Controller

**Brand:** selec
**Price:** SAR 221
**Availability:** ✅ In Stock

## Summary

> 🌡️ Master your environment with precision and power!

## Quick Answers

- **What is this?** Selec TC 303 A Digital Temperature Controller by selec
- **How much does it cost?** SAR 221 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/692004236-selec-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

- • **Compact Yet Powerful:** Small footprint fits easily into tight control panels without sacrificing performance.
- • **Durable & Sleek Build:** Robust ABS plastic casing in professional black blends durability with style.
- • **Trusted by Professionals:** Proven reliability with 2+ years of consistent use in demanding environments.
- • **Precision at Your Fingertips:** Digital display ensures exact temperature management for critical applications.
- • **Versatile Power Compatibility:** Operates seamlessly on 24V DC, perfect for heavy machinery and marine engines.

## Overview

The Selec TC 303 A is a compact digital temperature controller featuring a clear digital display and durable ABS plastic housing. Designed for professional use, it supports 24V DC power, making it ideal for heavy machinery, marine engines, and HVAC systems. With precise temperature regulation and a sleek black finish, it combines reliability and style in a small footprint.

## 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: Also works on 24 v dc - 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.
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 |
| Brand | Selec |
| Brand Name | Selec |
| Color | Black |
| Colour | Black |
| Customer Reviews | 3.9 out of 5 stars 133 Reviews |
| Display Type | digital |
| Display type | digital |
| Item Dimensions L x W x H | 7.3L x 9.6W x 9.6H centimeters |
| Manufacturer | Selec Controls Pvt. Ltd. |
| Material | Plastic |
| Material Type | Plastic |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | TC303A |
| Product dimensions | 7.3L x 9.6W x 9.6H centimeters |
| Unit Count | 1 Count |
| Unit count | 1 Count |

## Product Details

- **Brand:** Selec
- **Colour:** Black
- **Display type:** digital
- **Material:** Plastic
- **Unit count:** 1 Count

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

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

Bakery ke liye

### ⭐⭐⭐⭐⭐ Nice
*by K***L on 28 June 2019*

Nice

## 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 Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-09-10*