---
product_id: 202069350
title: "Tempil 24411 TEMPILAQ Advanced TL040 Temperature Indicating Liquid, 204 Degree C/400 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA"
brand: "tempil"
price: "¥17672"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/202069350-tempil-24411-tempilaq-advanced-tl040-temperature-indicating-liquid-204-degree
store_origin: JP
region: Japan
---

# 500ms fast response ±1% °F accuracy Easy brush-on application Tempil 24411 TEMPILAQ Advanced TL040 Temperature Indicating Liquid, 204 Degree C/400 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA

**Brand:** tempil
**Price:** ¥17672
**Availability:** ✅ In Stock

## Summary

> 🔥 Nail the perfect temp every time with Tempilaq Advanced!

## Quick Answers

- **What is this?** Tempil 24411 TEMPILAQ Advanced TL040 Temperature Indicating Liquid, 204 Degree C/400 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA by tempil
- **How much does it cost?** ¥17672 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/202069350-tempil-24411-tempilaq-advanced-tl040-temperature-indicating-liquid-204-degree)

## 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 ensures safe handling without technical expertise or calibration.
- • **Effortless Application:** Includes an in-cap brush for quick, mess-free coating on any surface—no extra tools needed.
- • **Instant Visual Feedback:** Melts and marks at 204°C/400°F, giving you immediate, reliable temperature confirmation.
- • **Precision You Can Trust:** Achieve pinpoint temperature accuracy within ±1% Fahrenheit for flawless heat treatment.
- • **Versatile Industrial Essential:** Perfect for heat treating, brass annealing, glass production, and more—boost your process quality.

## Overview

Tempilaq Advanced TL040 is a high-accuracy, temperature-indicating liquid that visually confirms surface temperatures at 204°C/400°F. Designed for industrial use in heat treating, brass annealing, and glass production, it applies easily with a built-in brush, requires no calibration, and delivers results within 500 milliseconds. Safe, reusable, and made in the USA, it’s the go-to solution for professionals demanding precision and efficiency.

## 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 | B00P8RPHNK |
| 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 516 Reviews |
| Display Type | Analog |
| Global Trade Identification Number | 00048615244112 |
| Included Components | 1 Bottle |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 3.75 Inches |
| Item Weight | 160 Grams |
| Manufacturer | Tempil |
| Model | 24411 |
| Model Name | TEMPILAQ Advanced Temperature Indicating Liquid |
| Outer Material | Glass |
| Part Number | 24411 |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 500 Milliseconds |
| Reusability | Reusable |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | High Accuracy |
| Specification Met | Certification |
| Style Name | 204 C/400 F |
| UPC | 048615244112 |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 1500 Degrees Fahrenheit |

## Product Details

- **Brand:** Tempil
- **Special Feature:** High Accuracy
- **Color:** color does not matter for temperature indication
- **Age Range (Description):** Adult
- **Included Components:** 1 Bottle
- **Outer Material:** Glass
- **Specification Met:** Certification
- **Display Type:** Analog
- **Product Care Instructions:** Wipe Clean
- **Unit Count:** 1.0 Count

## Images

![Tempil 24411 TEMPILAQ Advanced TL040 Temperature Indicating Liquid, 204 Degree C/400 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/61zHncn87+L.jpg)
![Tempil 24411 TEMPILAQ Advanced TL040 Temperature Indicating Liquid, 204 Degree C/400 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA - Image 2](https://m.media-amazon.com/images/I/71tydHdqEWL.jpg)
![Tempil 24411 TEMPILAQ Advanced TL040 Temperature Indicating Liquid, 204 Degree C/400 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA - Image 3](https://m.media-amazon.com/images/I/71l+pEYsvJL.jpg)
![Tempil 24411 TEMPILAQ Advanced TL040 Temperature Indicating Liquid, 204 Degree C/400 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA - Image 4](https://m.media-amazon.com/images/I/71yqFtcIXdL.jpg)
![Tempil 24411 TEMPILAQ Advanced TL040 Temperature Indicating Liquid, 204 Degree C/400 Degree F, 2 oz. Ideal for Heat Treating, Brass Annealing, and Glass Production, Made in USA - Image 5](https://m.media-amazon.com/images/I/91-ofpK+tSL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## 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!

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-07*