07-402 portable digital thermometer

The 07-402 handheld thermometer is a battery-powered unit with a detachable immersion probe. Temperature readings appear in Centigrade or Fahrenheit with accuracy of± 0.2 °C (0.3 °F) or ± 0.5 % of reading, whichever is greater. The LED display eliminates problems that can result from the misreading of stem-type thermometers. Detachable immersion probes are time-savers for x-ray departments that have several film processors. The use of multiple probes, each remaining in a specific tank, also eliminates the possible cross contamination of chemicals. This improved version of the digital thermometer includes many convenient features and capabilities. You can quickly and easily display the lowest and highest temperatures measured by the probe since the unit was turned-on. Our digital thermometer also enables you to “freeze” the current temperature reading on the display. The thermometer display can be easily illuminated, making it perfect for use in the darkroom. You can also program the 07-402 for auto or manual shut-off. The 07-402 Portable Digital Thermometer is a shock resistant, solid-state unit that needs no adjustments to maintain accuracy. The calibration is traceable to the National Institute of Standards and Technology (NIST)*. The unit includes a high-impact plastic case with a recess for storing one probe, and is equipped with a power jack that will accept the optional ac power supply. The jack should be used when the unit will be in use for extended periods of time (in order to prevent battery failure).