Temperature sensor (1pc)
Product code (SKU): 81111532Temperature sensor (1pc)
Concrete thermometer temperature sensor that can be used 10 times. The sensor is made of thermocouple wire K and has fiberglass insulation. 1m sensor cable 0.3mm max. 400 ° C.
Contains 1 sensor per package.
The K-type temperature sensor is a thermocouple sensor for measuring the temperature of a concrete casting with a concrete thermometer. You can use the sensor 10 times, and the package contains one sensor.

Add the product to the quotation basket and send your request – we confirm availability and delivery time at the same time.
K-type temperature sensor – features
- Temperature sensor for a concrete thermometer
- Can be used 10 times
- Thermocouple wire K
- Fibreglass insulation
- Sensor cable 1 m, 0.3 mm
- Measures up to 400 °C
- 1 sensor per package
K-type temperature sensor – how it works
A type K thermocouple produces a voltage proportional to the temperature, and the meter converts it into a reading. The sensor is made of thermocouple wire K.
The fibreglass insulation protects the wire, and the 1 metre sensor cable brings the measuring point outside the casting. In addition, the measuring range reaches 400 °C.
You can use the sensor 10 times. For example, several sensors in different spots show whether the casting warms up evenly.
Use in winter concreting
In cold weather, you monitor the temperature of the casting so that the concrete does not freeze before it hardens. The reading therefore tells you whether the heating is sufficient.
You read the sensor with the Mastech MS6500 concrete thermometer, a digital thermometer for type K sensors. For heating the casting, concrete curing cables are suitable.
You can find other accessories, such as the frost thawing mat, in the site heating accessories product group.
The sensor cable is thin. Therefore, route it out of the casting so that nobody steps on it and it does not get caught between the formwork.
K-type temperature sensor – technical data
| Type | Thermocouple K |
| Insulation | Fibreglass |
| Sensor cable | 1 m, 0.3 mm |
| Maximum temperature | 400 °C |
| Number of uses | 10 |
| Package size | 1 pc |
| Product number | 81111532 |
Frequently asked questions
Which meter does the sensor fit?
The sensor is a type K concrete thermometer sensor. For example, it fits the Mastech MS6500, which is designed for type K sensors.
How many times can I use the sensor?
You can use the sensor 10 times.
What is the product number?
The product number (MPN) is 81111532. Use it in quotation requests.
Request a quote
Add the product to the quotation basket and tell us how many measuring points the casting needs. We deliver the sensors and the thermometer in the same shipment.