---
product_id: 296348335
title: "Interdynamics TH-27 Automotive A/C Test Thermometer for R-12 and R-134a Refrigerant"
brand: "a/c pro"
price: "174 zł"
currency: PLN
in_stock: false
reviews_count: 5
category: "A/C Pro"
url: https://www.desertcart.pl/products/296348335-interdynamics-th-27-automotive-a-c-test-thermometer-for-r
store_origin: PL
region: Poland
---

# Waterproof durability 5-inch precision probe 500ms fast response Interdynamics TH-27 Automotive A/C Test Thermometer for R-12 and R-134a Refrigerant

**Brand:** a/c pro
**Price:** 174 zł
**Availability:** ❌ Out of Stock

## Summary

> 💨 Stay cool, stay ahead — the ultimate A/C test thermometer for pros who demand precision.

## Quick Answers

- **What is this?** Interdynamics TH-27 Automotive A/C Test Thermometer for R-12 and R-134a Refrigerant by a/c pro
- **How much does it cost?** 174 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/296348335-interdynamics-th-27-automotive-a-c-test-thermometer-for-r)

## Best For

- a/c pro enthusiasts

## Why This Product

- Trusted a/c pro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic & Ready:** Includes protective probe cover, holder, and clip for effortless, on-the-go use.
- • **Rapid Diagnostics:** 500 millisecond response time lets you troubleshoot faster and smarter.
- • **Precision at a Glance:** Magnified 1-inch dial for quick, accurate readings every time.
- • **Versatile Compatibility:** Works seamlessly with R-12 and R-134a refrigerants for automotive and home A/C systems.
- • **Built to Brave the Elements:** Waterproof design ensures reliable performance rain or shine.

## Overview

The Interdynamics TH-27 Automotive A/C Test Thermometer is a waterproof, analog diagnostic tool designed for both automotive and residential air conditioning systems. Featuring a magnified 1-inch dial, a 5-inch probe with protective cover, and a rapid 500ms response time, it accurately measures temperatures from 0°F to 220°F. Compatible with R-12 and R-134a refrigerants, this durable, reusable thermometer includes a holder and clip for convenient use, making it an essential instrument for professionals seeking reliable A/C performance insights.

## Description

The Certified A/C Pro Auto Air Conditioning Test Thermometer helps diagnose A/C performance, checks outlet duct temperature, and checks ambient temperature. Features a magnified 1 inch dial size, 5 inch probe with a protective cover for ease of use, reads 0 Degrees to 220 Degrees Fahrenheit and includes a holder and clip. For all types of A/C systems including auto and home.

Review: A must have for diagnosing automotive and residential AC systems. Works great.
Review: جيد - جيد

## Features

- Waterproof

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002G1PBHI |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #436,516 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #65 in Thermometers (Car & Motorbike) |
| Brand | A/C Pro |
| Brand Name | A/C Pro |
| Colour | White |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 1,389 Reviews |
| Display Type | Analog |
| Global Trade Identification Number | 00048168028030 |
| Immersion Depth | 5 Inches |
| Included Components | InterDyn - TH-27 |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 7.87 Inches |
| Lower Temperature Rating | 17 Degrees Celsius |
| Manufacturer | Interdynamics |
| Model Name | InterDyn - TH-27 |
| Model Number | TH-27 |
| Outer Material | Glass |
| Outer Material Type | Glass |
| Part Number | TH-27 |
| Power Source Type | Manual Winding |
| Product Care Instructions | Wipe Clean |
| Resolution | PT is: THERMOMETER. GL is: gl_bis |
| Response Time | 500 Milliseconds |
| Reusability | Reusable |
| Special Feature | Waterproof |
| Special Features | Waterproof |
| Specification Met | FDA |
| Style Name | Checks |
| UPC | 048168028030 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 220 Degrees Fahrenheit |

## Product Details

- **Brand:** A/C Pro
- **Special Feature:** Waterproof
- **Colour:** White
- **Age Range (Description):** Adult
- **Included Components:** InterDyn - ‎TH-27

## Images

![Interdynamics TH-27 Automotive A/C Test Thermometer for R-12 and R-134a Refrigerant - Image 1](https://m.media-amazon.com/images/I/71iENRlGm5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must have for diagnosing automotive and residential AC systems. Works great.
*by S***A on 4 November 2025*



### ⭐⭐ جيد
*by A***Z on 9 September 2024*

جيد

### ⭐⭐⭐⭐⭐ Temperature tester
*by T***R on 17 October 2025*



## Frequently Bought Together

- Interdynamics Certified A/C Pro Car Air Conditioner Test Thermometer, Helps Diagnose AC Performace and Checks Outlet Duct Temperature and Ambient Temperature, Includes Holder and Clip
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- Supco ST02 Stainless Steel Pocket Dial Thermometer, 5" Stem, 1" Dial, 0 to 220 Degrees F

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**Shop now:** [https://www.desertcart.pl/products/296348335-interdynamics-th-27-automotive-a-c-test-thermometer-for-r](https://www.desertcart.pl/products/296348335-interdynamics-th-27-automotive-a-c-test-thermometer-for-r)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-06-01*