--- product_id: 356305706 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: "€ 29.52" currency: EUR in_stock: true reviews_count: 5 category: "A/C Pro" url: https://www.desertcart.pt/products/356305706-interdynamics-certified-a-c-pro-car-air-conditioner-test-thermometer store_origin: PT region: Portugal --- # Waterproof design 0-220°F range 5-inch probe with protective cover 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:** € 29.52 **Availability:** ✅ In Stock ## Summary > 🌬️ Diagnose like a pro, cool like a boss! ## 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?** € 29.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/356305706-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 - • **Ergonomic Probe Design:** 5-inch probe with protective cover ensures safe, easy access to vents and ducts. - • **Magnified Dial Display:** 1-inch dial with magnification for quick, clear readings even in low light. - • **All-in-One Diagnostic Tool:** Checks both outlet duct and ambient temperatures for comprehensive AC performance analysis. - • **Durable & Ready for Action:** Waterproof and reusable with included holder and clip—built for pros on the move. - • **Precision Temperature Range:** Accurately reads from freezing 0°F up to scorching 220°F for versatile AC diagnostics. ## Overview The InterDynamics Certified A/C Pro Car Air Conditioner Test Thermometer is a professional-grade analog tool designed to measure outlet duct and ambient temperatures with precision. Featuring a magnified 1-inch dial and a 5-inch waterproof probe with protective cover, it reads temperatures from 0 to 220°F. Ideal for automotive and residential AC systems, it includes a holder and clip for convenient use, making it an essential diagnostic companion for HVAC technicians and mechanics. ## 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. - I'm really pleased with this automotive thermometer that I use for checking my work when I repair automotive AC systems. It's pretty self-explanatory with how it works but you just stick it in whichever vent is blowing air to see the temperature of the air. I just reference google to see what the AC temp should be when I start refilling the system with refrigerant. This could also be used in residential HVAC systems. I prefer this style thermometer over a laser thermometer because these are more accurate and it's easy to get an incorrect reading with a laser thermometer. This thermometer was a great value and is a must for any mechanic. Review: جيد - جيد ## 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 | | Additional Features | Waterproof | | Age Range Description | Adult | | Age range (description) | Adult | | Best Sellers Rank | #3,604 in Automotive ( See Top 100 in Automotive ) #3 in Car Thermometers #308 in Interior Trim Products | | Brand | A/C Pro | | Brand Name | A/C Pro | | Color | White | | Colour | White | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 1,443 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 | | Model | TH-27 | | Model Name | TH-27 | | Outer Material | Plastic | | Outer material | Plastic | | Part Number | TH-27 | | Power Source | Battery Powered | | Product Care Instructions | No special care required | | Resolution | PT is: THERMOMETER. GL is: gl_bis | | Response Time | 500 Milliseconds | | Reusability | Reusable | | Smart Home Compatibility | Not Smart Home Compatible | | Special features | Waterproof | | Specification Met | Bis | | Style Name | probe | | UPC | 048168028030 | | Unit Count | 1 Count | | Upper Temperature Range | 220 Degrees Fahrenheit | ## Product Details - **Age range (description):** Adult - **Brand:** A/C Pro - **Colour:** White - **Included components:** InterDyn - TH-27 - **Special features:** Waterproof ## 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A must have for diagnosing automotive and residential AC systems. Works great. *by S***A on 4 November 2025* I'm really pleased with this automotive thermometer that I use for checking my work when I repair automotive AC systems. It's pretty self-explanatory with how it works but you just stick it in whichever vent is blowing air to see the temperature of the air. I just reference google to see what the AC temp should be when I start refilling the system with refrigerant. This could also be used in residential HVAC systems. I prefer this style thermometer over a laser thermometer because these are more accurate and it's easy to get an incorrect reading with a laser thermometer. This thermometer was a great value and is a must for any mechanic. ### ⭐⭐ جيد *by A***Z on 9 September 2024* جيد ### ⭐⭐⭐⭐⭐ Temperature tester *by T***R on 17 October 2025* Used to test if air condition in car was blowing cold,it wasnt,needed regas ## 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.pt/products/356305706-interdynamics-certified-a-c-pro-car-air-conditioner-test-thermometer](https://www.desertcart.pt/products/356305706-interdynamics-certified-a-c-pro-car-air-conditioner-test-thermometer) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-12*