Water Testing Equipment > Infared Thermometers

HI 99550-00 • HI 99550-01 - Non-Contact Infrared Thermometers

Infrared radiation emitted from an object depends on its temperature. The HANNA instruments® HI 99550 infrared thermometer employs this technology to measure the surface temperature. Infrared measurements are extremely practical with an instantaneous response time. Another main advantage is the non-intrusive nature of the measurements. This feature can translate itself into substantial savings in industries where products are sealed or pre-wrapped. In order to measure the temperature, simply point to the product or the spot and hold down the measurement key. The measured value will be immediately displayed on the LCD. This type of non-intrusive measurement is also useful when the surface temperature is high, for difficult-to-reach places or due to hygiene requirements. HANNA instruments®’ HI 99550 is designed with a wrist-strap and ergonomic shape for greater ease of use. The fast response time and the HOLD function make the HANNA instruments® infrared meter particularly attractive for repetitive tests in the factory or on the production line.

HI 99551 • HI 99556 - Infrared Thermometers for the Food Industry

The HANNA instruments® HI 99551 and HI 99556 thermometers employ infrared technology to measure the surface temperature. Infrared measurements are extremely practical with a fast response time, typically around 1 second. Another main advantage is the non intrusive nature of the measurement. This latter feature is particularly attractive in the food industry since it translates itself into substantial savings by leaving products intact, especially those sealed or pre-wrapped. In order to measure the temperature, simply point to the product or the spot and hold down the measurement key. The measured value will be immediately displayed on the LCD. This type of non-intrusive measurement is also useful when the surface temperature is high, for difficult-to-reach places or due to hygiene requirements. These HANNA instruments® meters are also particularly attractive for food distribution, retailing and supermarkets. Both HI 99551 and HI 99556 run on a common 9V battery with low battery indication on the display. The optional HANNA instruments® rubber boots will make the meters truly shockproof. If in addition to surface measurement, you must check the core temperature too, then HI 99556 is the ideal solution for you. Simply attach an optional external probe to the meter and you will have a 2-in-1 infrared-thermistor thermometer.

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