Description
The compact, economical 4400T comes with a NIST-traceable certificate of calibration and is appropriate for use as a temperature calibration standard. The thermistor-based digital thermometer has a range of -20°C to 130°C (-4°F to 266°F) and is accurate to ±0.03°C from -5°C to 70°C (23°F to 158°F) and ±0.05°C over the rest of the range. The easy-to-read LCD features a low battery indicator as well as "rate of change" arrows which flash relative to the speed of any change in temperature. A rubber rocker switch to select between Celsius and Fahrenheit and display HOLD are among the other practical features. The unit is powered by a user-replaceable 9VDC alkaline battery and has an easy-to-read LCD display, rugged 7-inch stainless steel probe and 6-foot cable. An optional 110VAC adapter is available for continuous use applications.
Typical Applications
The 4400T Precision Probe Thermometer is ideal for applications where reliable, highly accurate temperature indications are necessary such as quality control, biotech, physical chemistry, plant/animal stress monitoring and water quality studies
Key Features/Benefits
o Ultra High Accuracy
o NIST Traceable Calibration Certificate
o Automatic Shutoff
o 7.0" Stainless Steel Probe
o Display Hold
Pertinent Specifications
Temperature Range -20°C to 130°C (-4°F to 266°F)
Temperature Accuracy ±.03°C from -5°C to 70°C (23°F to 158°F), and ±.05°C over the rest of the range
Temperature Resolution .01 °C or .01 °F
Operating Ambient 10° C to 35°C (50°F to 95°F), 0% to 85%RH
Sensor Thermistor
Reading Rate 2 per second (1 reading every 524 milliseconds)
Display .5" high 4 digit LCD
Power 9V Alkaline battery, or optional power supply
Battery Life 20 hours typical
Low Battery Indicator Flashing battery symbol when 1 hour remains
Auto Shut-off 10 minutes
Dimensions 7.25" x 3.3" x 1.25" (184.1mm x 83.8mm x 31.8mm)
Weight 12.7oz
For more information, call Telatemp at 800-321-5160, fax them at 714/870-8136, write 351 S. Raymond Ave., Fullerton, CA 92831 or access them on the world wide web at http://telatemp.com; e-mail: techsales@telatemp.com
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