About Us

Customer Services

Customer Support

Regional Access

Legal & Policies

Social

Get the App

Point your camera to download the app

Customer support

We're available 24/7 to help you!

MarkalThermomelt Temperature Indicator Heat Stick, 400 Degr

Q: Have nist traceable certificate?

sheeeeeet. Do YOU have a "nist" traceable certificate?

Q: I need to know the manufacturing date of what I am purchasing, as these items dry out over time. What is the lot#? This has the date.

Greetings, I understand you're looking for a Lot # for your Thermomelt Temperature Indicator. The date on the product is the Lot #, for example, if the indicator states LOT NO 061021. That states that the product was manufactured on 06/10/2021. If you should have any further questions, please reach back out.

Q: Is this suggested for marking at 660°F piping at oil refinery?

The marker you asked about will melt at 650F and higher. So a mark on a pipe will tell you the temperature is a least 650F but you won’t know the exact temperature. You could also buy markers for other temperatures.

Product ID: 289741556

Secure Transaction

Details

Brand
Markal
Special Feature
High Accuracy
Color
Red
Age Range (Description)
Adult
Outer Material
Metal
Specification Met
Ansi/Asme

Frequently Bought Together

Markal - 86733 Thermomelt Temperature Indicator Heat Stick, 400 Degrees Fahrenheit, 5" Length, 1 Count (Pack of 1)

Tempil 28019 Surface Temperature Indicator, One Indicator, 250 Degree F

Tempil 28043 Surface Temperature Indicator, 500 degrees F/ 260 C (One Indicator) Made in USA

Description

MarkalThermomelt Temperature Indicator Heat Stick, 400 Degr

Have a Question? See What Others Asked

Have nist traceable certificate?

I need to know the manufacturing date of what I am purchasing, as these items dry out over time. What is the lot#? This has the date.

Can you use these to see when metal cools to a certain temperature by watching the melted mark resolidify?

Is this suggested for marking at 660°F piping at oil refinery?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 40.32

Duties & taxes incl.

Finlandstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership