


🔥 Melt the competition with precision you can trust!
The Markal Thermomelt Heat Stick is a 5-inch, reusable temperature indicator designed for high-accuracy surface temperature measurement up to 350°F. Certified to rigorous industry standards, it features a fast 0.5-second response time and a 33% larger, break-resistant design for enhanced durability and efficiency in demanding industrial applications like welding, forging, and nuclear power.

| ASIN | B001YYBHF8 |
| Additional Features | High Accuracy |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #32,367 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Temperature Indicators |
| Brand | Markal |
| Brand Name | Markal |
| Customer Reviews | 4.0 out of 5 stars 153 Reviews |
| Display Type | Analog |
| Global Trade Identification Number | 00048615866970 |
| Immersion Depth | 5 Inches |
| Included Components | Adjustment Ring, Protective Hold |
| Indoor Outdoor Usage | Indoor |
| Item Length | 5 Inches |
| Manufacturer | LA-CO Markal |
| Model | 86697 |
| Model Name | 86697 |
| Outer Material | Metal |
| Part Number | 86697 |
| Product Care Instructions | Wipe Clean |
| Response Time | 0.5 seconds |
| Reusability | Reusable |
| Special Feature | High Accuracy |
| Specification Met | Certification |
| Style Name | Fahrenheit |
| UPC | 048615866970 |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 350 Degrees Fahrenheit |
A**W
Works great!
This product works great just as intended. I find it useful when welding thin metal so I don't blow through although I have quite a few co-workers who find them useless in their specialties. I'd recommend buying this if you work with thin metal or need a somewhat accurate indicator of temperature when preheating metal. I give it 5 stars but this is a product that's usefulness is individualized. Always think before you buy but 20 dollars isn't terrible in this line of work either.
S**E
Five Stars
Came broken but works as Required!
W**N
broken tightening mechanism and crayon
Would not order online for this product. I ordered two different ones and both of them has the crayon broken up to pieces. The tightening mechanism also does not function well. The crayon itself does accurately tell the temperature. The brokenness of the tightening mechanism just truly makes this product unusable.
H**E
Markal Thermomelt Temperature Indicator Stick
Works as described. I use this as a temp indicator on 30-30 brass. I now can anneal my brass when needed and know it is done at the right temp. It is less expensive that other products so it fits my budget better. Thanks Amazon and thanks Markal.
M**T
Five Stars
I used this to test the skin temperature of rifle brass for annealing it. It fit the bill perfectly.
A**E
Mostly helps
I'm trying determine the temp of some brass that I am annealing. In theroy I get no melt at all below the specified temp. The brass pieces are smallish, so I get very little melt, but any melt tells me it's there. So over all I think it is indicating as needed. Overall it is the best method I have found yet. I will continue to use.
E**R
Received quickly but came damaged.
I'm sure this is a fine product and I'm looking forward to using it, but it was shipped loose in a thin plastic bag with no protective padding. The temperature stick inside the metal holder was broken into 3 parts. For my occasional use as a hobbyist, it'll be fine - no need to replace, but pro industrial welders, needing to check metal temperature frequently would want undamaged sticks.
M**S
Easy temperature test
Provides and easy and reliable test for the proper operation of an automobile thermostat as specified in the service manual.
Trustpilot
2 weeks ago
2 weeks ago