High Precision Printing Thermometer - HI 98740
*Probes sold seperately*
- Portable
- Long battery life
- Interchangeable probes
Used to connect to our thermal profiling probes (Fiberglass and Stainless Steal) to read out and print off the temperatures at each seperate sensor to obtain a profile. The dates and times and temperatures are printed out at the same time from each sensor which can then be used by yourself to log data over time and correct any problems.
For applications requiring documentation and high precision, the HI 98740 is the perfect solution. The advanced HANNA instruments® electronics inside the thermometers linearizes measurements taken with the NTC thermistor sensor. These portable instruments are engineered with large backlit displays to permit use even in dimly lit conditions. The meters incorporate the latest in GLP (Good Laboratory Practice) technology. At the touch of a button, you can retrieve the date and the details of last calibration. A host of default parameters are user-adjustable. The HI 98740 can incorporate up to 4 temperature probes. Printing intervals are user-selectable from 1 to 180 minutes. If more than one probe is in use, the printer will label the data of each probe. The interchangeable HI 762 sensors come preselected with a maximum interchangeability error of ±0.2°C. The probe handles are color coded also to avoid cross contamination of samples an important plus in the food sector. Both models can be powered with batteries or through the 12 Vdc input.
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Specifications:
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Range
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-55.0 to 300.0°F; -50.0 to 150.0°C
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Resolution
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0.1°F (-18 to 225°F); 0.2°F (225 to 260°F); 0.3°F (outside); 0.1°C (-30.0 to 130°C); 0.2°C (outside)
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Accuracy (@20°C/68°F)
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±0.8°F (-4 to 248°F); ±1.3°F (outside); ±0.4°C (-20 to 120°C); ±0.7°C (outside)
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Typical EMC Deviation
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±0.8°F; ±0.4°C
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Probe
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HI 762BL(included); HI 762 series(optional)
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Printer
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Low-power impact type-belt, 14 characters per line using 38 mm plain paper
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Printing Intervals
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Selectable from 1, 2, 5, 10, 15, 30, 60, 120 and 180 minutes
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Battery Type / Life
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4 x 1.5V AA batteries / Socket for 12VDC/ Approx. 350 of continuous use (without printing and backlight)
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Environment
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0 to 50°C (32 to 122°F); RH 95%
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Dimensions
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220 x 82 x 66 mm (8.7 x 3.2 x 2.6")
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Weight
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500 g (18 oz.)
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Temperature Probes and Monitoring 
