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Temperature Instruments

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About Temperature Instruments

Temperature instruments measure and record temperature and humidity in plants, labs, warehouses, cold rooms and maintenance work. This range includes infrared thermometers for non-contact spot checks, thermocouple thermometers with probes, high-precision digital thermometers, temperature and humidity data loggers, multi-channel temperature loggers and large-screen time, temperature and humidity meters for display on walls.

Pick the method first. Infrared thermometers read surface temperature from a distance, which suits hot, moving or electrical parts, but shiny metal surfaces can give low readings unless the emissivity is set or a matt patch is used. Check the distance-to-spot ratio so the target fills the measuring spot. Thermocouple thermometers use a contact probe and cover wide ranges; match the thermocouple type, such as K or J, to the meter. Data loggers record readings over time for cold chain, storage and process records, and multi-channel loggers monitor several points at once. Check the range, resolution and accuracy you need, and get instruments calibrated if your quality system needs it.

We list INSIZE and Fluke at prices that include GST, with a GST invoice on every order and delivery across India. Labs, plants and warehouses buying several instruments can ask for a bulk quotation.

Questions buyers ask

What is the difference between an infrared and a contact thermometer?

An infrared thermometer measures surface temperature without touching. A contact thermometer uses a probe and can measure inside liquids, air or materials.

What is a distance-to-spot ratio?

It tells you the size of the area measured at a given distance. For example, at 12:1 the spot is 1 cm wide at 12 cm away.

Which thermocouple type should I use?

Use the type your meter supports. Type K is the most common general-purpose type.

Do prices include GST?

Yes. Prices include GST and every order gets a GST invoice.