---
product_id: 12684939
title: "703-020-G1 Replacement Sensor for TEK-Mate and Compass Refrigerant Leak Detector"
brand: "inficon"
price: "HK$727"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/12684939-703-020-g1-replacement-sensor-for-tek-mate-and-compass
store_origin: HK
region: Hong Kong
---

# Precision sensor tech Compact 7.62 cm size Seamless TEK-Mate & Compass fit 703-020-G1 Replacement Sensor for TEK-Mate and Compass Refrigerant Leak Detector

**Brand:** inficon
**Price:** HK$727
**Availability:** ✅ In Stock

## Summary

> 🔍 Detect leaks like a pro—because precision matters!

## Quick Answers

- **What is this?** 703-020-G1 Replacement Sensor for TEK-Mate and Compass Refrigerant Leak Detector by inficon
- **How much does it cost?** HK$727 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/12684939-703-020-g1-replacement-sensor-for-tek-mate-and-compass)

## Best For

- inficon enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Sleek 7.62 cm design fits effortlessly in your toolkit
- • **Durable Build Quality:** Built to withstand demanding field conditions with reliable performance
- • **Optimize Your Workflow:** Upgrade your leak detection efficiency and never miss a critical alert
- • **Precision Leak Detection:** Engineered for pinpoint refrigerant leak accuracy
- • **Plug-and-Play Compatibility:** Direct replacement for TEK-Mate and Compass detectors—no hassle, just results

## Overview

The Inficon 703-020-G1 Replacement Sensor is a compact, precision-engineered component designed specifically for TEK-Mate and Compass refrigerant leak detectors. Measuring just 7.62 cm in length and width, it offers seamless compatibility and reliable performance to enhance your leak detection accuracy and efficiency.

## Description

The Inficon 703-020-G1 replacement sensor is compatible with Inficon TEK-Mate and Compass series refrigerant leak detectors. The heated diode sensor provides sensitivity to airborne refrigerants. Inficon manufactures gas analysis, measurement, and control equipment in refrigeration, utilities, emergency response, lighting, and research and development. The company, founded in 2000, is headquartered in Bad Ragaz, Switzerland.

## Features

- Test Instruments & Gauges
- The package length is 7.62 centimeters
- The package height is 0.508 centimeters
- The package width is 7.62 centimeters

## Product Details

- **Brand:** Inficon
- **Item dimensions L x W x H:** 3.3 x 2.5 x 0.3 inches
- **Material:** Metal
- **Item Weight:** 0.01 Ounces
- **Style:** Modern

## Images

![703-020-G1 Replacement Sensor for TEK-Mate and Compass Refrigerant Leak Detector - Image 1](https://m.media-amazon.com/images/I/517gzKCyZGL.jpg)

## Frequently Bought Together

- Inficon 703-020-G1 Replacement Sensor for TEK-Mate and Compass Refrigerant Leak Detector
- INFICON 705-600-G1 Filter Kit for TEK-Mate Refrigerant Leak Detector
- Inficon Inficon Refrigerant Leak Detector, Model:705-202-G1

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**Shop now:** [https://www.desertcart.hk/products/12684939-703-020-g1-replacement-sensor-for-tek-mate-and-compass](https://www.desertcart.hk/products/12684939-703-020-g1-replacement-sensor-for-tek-mate-and-compass)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-04-23*