---
product_id: 602747025
title: "High Temperature Ceramic Protection Tube Sheath for K-Type Thermocouple for Kiln Furnace for Pottery, Glass Fusing, Metal Working 8 inch Long"
brand: "mn measurement instruments"
price: "€ 51.14"
currency: EUR
in_stock: true
category: "Mn Measurement Instruments"
url: https://www.desertcart.nl/products/602747025-high-temperature-ceramic-protection-tube-sheath-for-k-type-thermocouple
store_origin: NL
region: Netherlands
---

# Precise 8-inch length for optimal fit Withstands up to 2372°F (1300°C) 95% pure alumina ceramic for superior protection High Temperature Ceramic Protection Tube Sheath for K-Type Thermocouple for Kiln Furnace for Pottery, Glass Fusing, Metal Working 8 inch Long

**Brand:** mn measurement instruments
**Price:** € 51.14
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect your precision—because your craft deserves the hottest defense!

## Quick Answers

- **What is this?** High Temperature Ceramic Protection Tube Sheath for K-Type Thermocouple for Kiln Furnace for Pottery, Glass Fusing, Metal Working 8 inch Long by mn measurement instruments
- **How much does it cost?** € 51.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/602747025-high-temperature-ceramic-protection-tube-sheath-for-k-type-thermocouple)

## Best For

- mn measurement instruments enthusiasts

## Why This Product

- Trusted mn measurement instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Proven:** A top-ranked choice in temperature probes and sensors, backed by Minnesota Measurement Instruments LLC’s quality assurance.
- • **Perfect Fit Precision:** Designed with an 8-inch length and 14mm inner diameter, tailored specifically for K-type thermocouples like model CR-02 for seamless integration.
- • **Premium Ceramic Shield:** Crafted from 95% pure alumina porcelain ceramic, offering unmatched durability and contamination resistance to extend sensor lifespan.
- • **Extreme Heat Resilience:** Engineered to endure scorching temperatures up to 2372°F, ensuring reliable thermocouple protection in the harshest kiln and furnace environments.
- • **Versatile Industrial Use:** Ideal for pottery, glass fusing, and metalworking professionals who demand accuracy and durability in extreme conditions.

## Overview

This 8-inch ceramic protection tube, made from 95% pure alumina porcelain, is designed to shield K-type thermocouples (model CR-02) from contamination and extreme heat up to 2372°F (1300°C). Perfect for industrial applications like kilns, furnaces, pottery, glass fusing, and metalworking, it ensures accurate temperature readings and sensor longevity.

## Description

This is a 8 inch (200 mm) protective ceramic tube for high temperature K-type thermocouples, for example for the model CR-02 . It will protect the thermocouple inside the oven, furnace or kiln from any contamination. This thermocouple protection tube is made from 95% alumina high temperature ceramic and can withstand temperatures over the full Type K range, up to 2500 degree Fahrenheit. This ceramic protection tube is now also available in 10 inch length, model CR-03-10

## Features

- For K-type Thermocouples, Temperature Resistance Up to 2372 °F (1300 °C)
- Diameter (ɸ) Inside diameter = 14mm (~0.55") Outside diameter: 20mm (~0.79")
- Length ~ 8 inch - ideal for the K-type thermocouple model CR-02
- Protection Tube Material is 95% Pure Alumina Porcelain Ceramic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQTSTKYP |
| Best Sellers Rank | #426,514 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,288 in Temperature Probes & Sensors |
| Date First Available | March 13, 2017 |
| Item Weight | 5 ounces |
| Item model number | CR-03-8 |
| Manufacturer | Minnesota Measurement Instruments LLC |
| Package Dimensions | 7.09 x 5.12 x 1.06 inches |

## Images

![High Temperature Ceramic Protection Tube Sheath for K-Type Thermocouple for Kiln Furnace for Pottery, Glass Fusing, Metal Working 8 inch Long - Image 1](https://m.media-amazon.com/images/I/21HNs1RQ58L.jpg)
![High Temperature Ceramic Protection Tube Sheath for K-Type Thermocouple for Kiln Furnace for Pottery, Glass Fusing, Metal Working 8 inch Long - Image 2](https://m.media-amazon.com/images/I/21VqFQmvMBL.jpg)
![High Temperature Ceramic Protection Tube Sheath for K-Type Thermocouple for Kiln Furnace for Pottery, Glass Fusing, Metal Working 8 inch Long - Image 3](https://m.media-amazon.com/images/I/21jHNDZMLTL.jpg)
![High Temperature Ceramic Protection Tube Sheath for K-Type Thermocouple for Kiln Furnace for Pottery, Glass Fusing, Metal Working 8 inch Long - Image 4](https://m.media-amazon.com/images/I/31+boKkJXzL.jpg)
![High Temperature Ceramic Protection Tube Sheath for K-Type Thermocouple for Kiln Furnace for Pottery, Glass Fusing, Metal Working 8 inch Long - Image 5](https://m.media-amazon.com/images/I/61-U-CiQ3pL.jpg)

## Frequently Bought Together

- High Temperature Ceramic Protection Tube Sheath for K-Type Thermocouple for Kiln Furnace for Pottery, Glass Fusing, Metal Working 8 inch Long
- YAKUHY K-Type Thermocouple Block Ceramic Kiln Insulator Kiln Probe The Highest Temperature can be Measured 2372 °F(1300 Degrees Celsius) The Lowest Temperature can be Measured Minus 58F

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*