Earn 5% VaporDollar Rewards
Free shipping on U.S. orders over $199
Discounts on VB apply at checkout

High Temperature Digital Thermometer- K-Type Thermocouple 50-1300C- Model TM-902C

Allows you to read the temperature of any exposed heater, like in an e-nail or VB2. Works up to 1300C / 2372F
Price: $16.99
Retail: $20.99
You Save: $4.00 (19.1%)

Select Style

Update price
Made by
Availability : In Stock
Usually ships next business day
There are no reviews yet. | Write a review

Test your VB2 or other conduction type vaporizers with this K-type thermocouple temperature sensor.

Requires 9V battery

Accuracy of K-Type thermocouples: +-2.2C

Accuracy of the reading varies most with how well the tip of the thermocouple connects thermally with the surface you are measuring. Push with light pressure or hold in place with a non conductive surface (like the end of a wooden skewer). Pushing too hard causes other electrical effects that screw up the reading. Ask us at our contact page if you have any questions.

Better version with glass handle makes it easier and safer to take a reading against a hot surface. Uses heavy wall borosilicate (Scientific glass). We also tested this version in real conditions.

Take care not to break the fine wires of the thermocouple. You are able to bend them as you like, as long as it's not repeated bending.

Reads Celsius. Ask Google to convert to Fahrenheit. Or use these equations:

Temp in F = 9/5 * [Temp in C] + 32

Temp in C = ( [Temp in F] - 32 ) * 5 / 9

Version With Handle (#8143):

  • Digital Thermometer base unit, tested at temperature by VB
  • Type K Thermocouple, prepared with 5 inch borosilicate glass tube as a handle. Easy and safer for holding the thermocouple to a hot surface.
  • (Requires 9V Battery)

Stock Version (#8141):

Comes as received from manufacturer of TM-902C

  • Digital Thermometer base unit
  • Type K Thermocouple
  • (Requires 9V Battery)

Contact us if you need any specific instructions how to use thermocouple sensors.