Indoor temperature measuring instrument

Indoor thermometers detect infrared radiation energy emitted from the surface of objects through thermal sensing elements and convert it into temperature readings. They are used to monitor indoor environmental temperature, providing temperature data for air conditioning system debugging, warehouse management, and daily household life.
Selection
Based on the temperature measurement range covering the usage scenario requirements, choose between contact or non-contact types. Pay attention to measurement accuracy and response speed parameters, consider display clarity and power supply methods. Check whether the product complies with relevant industry standards.
type
How it works
upper limit of temperature measurement
lower limit of temperature measurement
DS object distance ratio
precision

Terms

Standards

Instruments

With indoor and outdoor temperature measurement function, the range covers -50 ° C to 99 ° C, the humidity measurement accuracy reaches +/- 5% RH, the maximum and minimum temperature and humidity values can be recorded, and the base and wall mounting are supported.

$ 101.00

Using split Sensor design, the temperature range covers -50~ 70 ℃, Humidity Measurement range 20%~ 99% RH, supports ℃/F unit conversion, which is convenient for indoor and outdoor environment monitoring.

$ 81.00

Using irreversible discoloration method, white turns black after overheating and displays numbers at the same time. Measuring temperature 85 ° C, circular design diaMeter 2 cm, suitable for indoor use.

$ 88.00

Using irreversible discoloration technology, white turns black after overheating and displays numbers at the same time. Measuring temperature 70 ° C, diaMeter 2 cm circular sheet design, suitable for indoor environment monitoring.

$ 88.00

Using irreversible discoloration technology, white turns black after overheating and displays numbers at the same time. Measuring temperature 80 ° C, diaMeter 2 cm circular patch design, suitable for indoor environment use.

$ 88.00

Irreversible discoloration, the temperature range is 50~ 120 ℃, the number of temperature grids is 1 grid, after overheating, the grid window changes from white to red, the change is clear and strong contrast, suitable for indoor and outdoor equipment temperature measurement display.

$ 140.00

Temperature range of 50~ 120 ℃, irreversible discoloration, over-temperature grid window from white to red, clear contrast, suitable for indoor and outdoor equipment temperature display.

$ 140.00

Using irreversible discoloration technology, Measuring temperature 70 ℃, size 20 * 20mm square design, suitable for indoor temperature monitoring.

$ 88.00

Using irreversible discoloration technology, Measuring temperature 60 ℃, square temperature grid design, size 20 * 20mm, suitable for indoor temperature monitoring.

$ 88.00

Using irreversible discoloration technology, Measuring temperature 80 ℃, square temperature grid design, size 20 * 20mm, suitable for indoor Ambient Temperature monitoring.

$ 88.00

Using irreversible discoloration technology, Measuring temperature 60 ℃, square temperature grid design, specification 30 × 30mm, suitable for indoor temperature monitoring.

$ 89.00

Using irreversible discoloration technology, Measuring temperature 80 ℃, 15 * 15mm square design, single piece single temperature measurement, suitable for indoor environment use.

$ 94.00

Using irreversible discoloration technology, Temperature Measurement range 60 ℃ to 80 ℃, diaMeter 1.1 cm circular design, discoloration while displaying over-temperature values, suitable for indoor applications.

$ 106.00

Using irreversible discoloration method, Measuring temperature 70 ℃, circular design diaMeter 1.5 cm, single temperature per piece, suitable for indoor environment use, no anti-fouling protective film.

$ 99.00

Using irreversible discoloration, single temperature 80 ℃, diaMeter 1.5 cm circular design, suitable for indoor use, no anti-fouling protective film.

$ 99.00