--- product_id: 254789711 title: "24407 TEMPILAQ Advanced Temperature Indicating Liquid, 163 Degree C/325 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA" brand: "tempil" price: "$91.34" currency: USD in_stock: false reviews_count: 8 url: https://www.desertcart.us/products/254789711-24407-tempilaq-advanced-temperature-indicating-liquid-163-degree-c-325 store_origin: US region: United States of America --- # Precise 163°C/325°F melt point 2 oz easy-apply liquid with brush Fast 2-second response time 24407 TEMPILAQ Advanced Temperature Indicating Liquid, 163 Degree C/325 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA **Brand:** tempil **Price:** $91.34 **Availability:** ❌ Out of Stock ## Summary > 🔥 Nail the perfect temp every time—no guesswork, just precision. ## Quick Answers - **What is this?** 24407 TEMPILAQ Advanced Temperature Indicating Liquid, 163 Degree C/325 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA by tempil - **How much does it cost?** $91.34 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/254789711-24407-tempilaq-advanced-temperature-indicating-liquid-163-degree-c-325) ## Best For - tempil enthusiasts ## Why This Product - Trusted tempil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & User-Friendly:** N-Propyl Bromide-free formula that mixes easily and dries fast without settling. - • **Effortless Application:** In-cap brush ensures quick, mess-free coating on any surface—no extra tools needed. - • **Versatile Industrial Use:** Perfect for heat treating, brass annealing, glass production, and more. - • **Calibration-Free Accuracy:** Reliable temperature verification within ±1%°F and ±3%°C, no setup required. - • **Cost-Effective Quality Control:** Prevent costly errors by confirming critical surface temperatures every time. ## Overview Tempil 24407 TEMPILAQ Advanced is a 2 oz temperature-indicating liquid that melts at 163°C/325°F, providing fast, accurate surface temperature verification without calibration. Designed for industrial applications like heat treating and annealing, it applies easily with an in-cap brush, dries quickly on any surface, and offers ±1%°F accuracy. Safe, reusable, and made in the USA, it’s a cost-effective solution to ensure quality and prevent errors in critical manufacturing processes. ## Description Tempilaq Advanced is a temperature-indicating liquid that verifies achieving a specific temperature on a wide range of surfaces. It is an accurate, efficient, and convenient method of surface temperature measurement designed to be applied quickly and easily, then melts at the designated temperature leaving a noticeably different mark. This industrial-strength temperature-indicating liquid offers a wide range of temperatures for a variety of heat-treating, maintenance, and temperature-sensitive applications. Tempilaq® Advanced formulas are available in a wide range of temperatures from 300˚F (149˚C) to 1500˚F (816˚C) for a variety of applications. The incorrect temperature of an object's surface can affect product quality and may increase the risk of errors. Measuring the achievement of a determined temperature of an object's surface is important in industrial applications because it can improve product quality and prevent costly errors. Examples of industrial settings that require monitoring, controlling, and regulating processes include heat treatment, welding, fabrication, glass production, annealing, and preventive maintenance. Tempilaq Advanced thinner is available to dilute or replace evaporated solvent Review: Works as advertised. - Works as advertised. Review: it works - It helps get an idea of the temperature that I anneal brass rifle cartridges ## Features - APPLIED EASILY - It's easy to apply with the included in-cap brush and dries quickly on both horizontal and vertical surfaces, omitting dependencies on other technologies, tools, or instrumentation. - NO CALIBRATION NEEDED- Tempilaq Advanced is formulated to achieve a reliable indication of surface temperature without calibration. The liquid color does not matter for temperature indication. - COST-EFFECTIVE Temperature indication solutions, like Tempilaq Advanced, help check critical temperatures in the manufacturing process or ensure a product's performance in the field. - SAFE - Formulated to be safe, easy to use and n-Propyl Bromide-free, Tempilaq Advanced is designed not to settle, which makes mixing fast and simple with no experience or technical knowledge required. - RELIABLE - The reliable indication technology and excellent accuracy of the Tempilaq Advanced formula ensures safe and versatile surface measurement within +/- 1% of Fahrenheit and +/- 3% of Celsius ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00VRIUXCE | | Additional Features | High Accuracy | | Age Range (Description) | Adult | | Age Range Description | Adult | | Brand | Tempil | | Brand Name | Tempil | | Color | color does not matter for temperature indication | | Customer Reviews | 4.5 out of 5 stars 518 Reviews | | Display Type | Analog | | Global Trade Identification Number | 00048615244075 | | Included Components | 1 Bottle | | Indoor Outdoor Usage | Outdoor | | Item Length | 3.75 Inches | | Item Weight | 2 Ounces | | LowerTemperature Range | 300 Degrees Fahrenheit | | Manufacturer | Tempil | | Model | 24407 | | Model Name | TEMPILAQ Advanced Temperature Indicating Liquid | | Outer Material | Glass | | Power Source | Battery Powered | | Product Care Instructions | Wipe Clean | | Response Time | 2000 Milliseconds | | Reusability | Reusable | | Special Feature | High Accuracy | | Specification Met | Certification | | Style Name | 163 C/325 F | | UPC | 048615244075 | | Unit Count | 1.0 Count | | Upper Temperature Range | 325 Degrees Fahrenheit | ## Product Details - **Age Range (Description):** Adult - **Brand:** Tempil - **Color:** color does not matter for temperature indication - **Display Type:** Analog - **Included Components:** 1 Bottle - **Outer Material:** Glass - **Product Care Instructions:** Wipe Clean - **Special Feature:** High Accuracy - **Specification Met:** Certification - **Unit Count:** 1.0 Count ## Images ![24407 TEMPILAQ Advanced Temperature Indicating Liquid, 163 Degree C/325 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA - Image 1](https://m.media-amazon.com/images/I/612qcdtvw0L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Do you paint it on, let it dry and then heat it up until it melts?** A: Paint it on, let it dry, which takes almost no time. Than do your test for heat. Some advice... keep the bottle tightly closed and in an upright position. The solvent they use is highly volatile and if bottle is left open, it will dry out quickly. **Q: Is there a special type of thinner needed?** A: Tempilaq comes ready to use right out of the bottle. I believe the manufacturer does make a thinner if yours gets too thick over time... **Q: How long before the product you will ship me will expire? It's the 399/750 version** A: Can't how long before the product will ship that is up to Amazon. I do not think there is an expiration date I have used mine for several years. **Q: The picture shows the temperature indicating fluid and thinner. does this product come with a bottle of thinner?** A: The product that I purchased was a single bottle product. I would have had to purchase thinner seperately. As Micky-1 stated, it would depend on who is selling it and how it is priced. This appears that it would not include the thinner ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as advertised. *by K***N on July 28, 2025* Works as advertised. ### ⭐⭐⭐⭐⭐ it works *by A***R on October 31, 2025* It helps get an idea of the temperature that I anneal brass rifle cartridges ### ⭐⭐⭐⭐⭐ A Must for Annealing *by J***N on February 18, 2023* I have been annealing my brass at a buddy's house for a few months and we use Tempilaq (specifically TL060) to gauge when the brass is properly annealed. It's very simple: swab a little on the inside of the neck and run it through your annealer. (My video is done with the AGS Annealer.) It doesn't get any simpler than that. This stuff is a must for consistent annealing! ## Frequently Bought Together - Tempil 24407 TEMPILAQ Advanced Temperature Indicating Liquid, 163 Degree C/325 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA - 330mate さゞれ銘砥 Ugly Annealer Brass CASE Annealing Heat Treating Tool International Version (Ugly Annealer Brass CASE Annealing Heat Treating Tool International Version) --- ## 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.us/products/254789711-24407-tempilaq-advanced-temperature-indicating-liquid-163-degree-c-325](https://www.desertcart.us/products/254789711-24407-tempilaq-advanced-temperature-indicating-liquid-163-degree-c-325) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-08*