--- product_id: 51355821 title: "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" brand: "a/c pro" price: "£12.54" currency: GBP in_stock: true reviews_count: 12 category: "A/C Pro" url: https://www.desertcart.co.uk/products/51355821-interdynamics-certified-a-c-pro-car-air-conditioner-test-thermometer store_origin: GB region: United Kingdom --- # 5-inch probe depth 0-220°F range Waterproof & durable 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 **Brand:** a/c pro **Price:** £12.54 **Availability:** ✅ In Stock ## Summary > 🌬️ Diagnose your ride’s chill like a pro — don’t let your A/C leave you sweating! ## Quick Answers - **What is this?** 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 by a/c pro - **How much does it cost?** £12.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/51355821-interdynamics-certified-a-c-pro-car-air-conditioner-test-thermometer) ## 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 - • **Extended 5-Inch Probe:** Easily reaches deep into vents for precise outlet duct temperature measurement. - • **Magnified 1-Inch Dial:** Large, clear analog display ensures quick, effortless readings every time. - • **Built-In Holder & Clip:** Keep your hands free and the thermometer secure during on-the-go diagnostics. - • **Rugged Waterproof Design:** Engineered to withstand tough automotive environments without missing a beat. - • **Precision Temperature Range:** Accurately reads from freezing 0°F to scorching 220°F for all A/C diagnostics. ## Overview The InterDynamics Certified A/C Pro Car Air Conditioner Test Thermometer is a professional-grade analog tool designed to diagnose automotive and home A/C performance. Featuring a waterproof build, a magnified 1-inch dial, and a 5-inch probe, it accurately measures outlet duct and ambient temperatures from 0 to 220°F. Complete with a holder and clip, it offers hands-free convenience for precise, reliable temperature readings every time. ## 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: Temperature tester - Used to test if air condition in car was blowing cold,it wasnt,needed regas Review: Easy to use and does the job - Excellent product. It has a probe that you insert in the A/C vent so it measures the temperature of the air that is coming out, rather than having the ambient air included. In may case, the A/C air was 5 degress C colder, sosystem doesn't need attention. ## Features - A/C Test Thermometer helps diagnose AC performance - Checks outlet duct temperature and ambient temperature - Magnified 1 inch dial size 5 inch probe with protective cover for ease of use - Reads 0 Degrees to 220 Degrees Fahrenheit - Includes holder and clip ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002G1PBHI | | Age Range Description | Adult | | Age range (description) | Adult | | Best Sellers Rank | 64,645 in Automotive ( See Top 100 in Automotive ) 19 in Car Thermometers 3,943 in Car Interior Fittings | | Brand | A/C Pro | | Colour | Red, White | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 1,426 Reviews | | Display Type | Analog | | Global Trade Identification Number | 00048168028030 | | Immersion Depth | 5 Inches | | Included Components | InterDyn - TH-27 | | Included components | InterDyn - TH-27 | | Indoor Outdoor Usage | Indoor | | Item Length | 7.87 Inches | | Item Type Name | InterDyn - TH-27 | | Manufacturer | InterDynamics | | Manufacturer Part Number | TH-27 | | Model Name | TH-27 | | Model Number | TH-27 | | Outer Material | Plastic | | Outer material | Plastic | | Power Source | Manual Winding | | Product Care Instructions | Wipe Clean | | Resolution | PT is: THERMOMETER. GL is: gl_bis | | Response Time | 500 Milliseconds | | Reusability | Reusable | | Smart Home Compatibility | Not Smart Home Compatible | | Special Features | Waterproof | | Special feature | Waterproof | | Specification Met | Bis | | Style Name | Checks | | UPC | 048168028030 | | Unit Count | 1.0 count | | Upper Temperature Rating | 220 Degrees Fahrenheit | ## Product Details - **Age range (description):** Adult - **Brand:** A/C Pro - **Colour:** Red, White - **Display type:** Analog - **Included components:** InterDyn - TH-27 - **Outer material:** Plastic - **Product care instructions:** Wipe Clean - **Special feature:** Waterproof - **Specification met:** Bis - **Unit count:** 1.0 count ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71iENRlGm5L.jpg) ## Questions & Answers **Q: Will this read both Fahrenheit and Celsius?** A: Hi, I don't have one here to check, but it does mention F and C on the front, so it should display both. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Temperature tester *by T***R on 17 October 2025* Used to test if air condition in car was blowing cold,it wasnt,needed regas ### ⭐⭐⭐⭐⭐ Easy to use and does the job *by P***R on 30 July 2019* Excellent product. It has a probe that you insert in the A/C vent so it measures the temperature of the air that is coming out, rather than having the ambient air included. In may case, the A/C air was 5 degress C colder, sosystem doesn't need attention. ### ⭐⭐⭐⭐⭐ Works well *by W***Y on 5 March 2020* Does what it should ## 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 - Klein Tools ET05 Digital Pocket Thermometer, HVAC Instant Read Thermometer with Backlit Display, Wide Measurement Range, Fahrenheit and Celsius - Supco ST02 Stainless Steel Pocket Dial Thermometer, 5" Stem, 1" Dial, 0 to 220 Degrees F --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/51355821-interdynamics-certified-a-c-pro-car-air-conditioner-test-thermometer](https://www.desertcart.co.uk/products/51355821-interdynamics-certified-a-c-pro-car-air-conditioner-test-thermometer) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-24*