TESTO 623

The TESTO 623 is a thermohygrometer. The thermohygrometer provides a quick and convenient means of measuring the temperature and humidity in offices, living spaces and commercial premises and logs the readings over a period of 90 days. User-defined settings allow user to determine the length of the intervals between measurements from 5minutes to 24hours. The readings are saved automatically over a period of 90 days and an alarm alerts the room’s occupants when a threshold has been reached. The large, easy to read display shows a variety of information including the last reading the time and date and a 90 day statistic. This statistic allows to carry out a long term analysis of the indoor temperature or humidity of the room without first having to access users computer.

• Measuring range from -10°C to +60°C, ±0.4°C accuracy, 0.1°C resolution(NTC)
• Measuring range from 0%RH to 100%RH, ±2%RH at 25°C accuracy, 0.1%RH resolution(humidity)
• Dimension is 185mm x 105mm x 36mm
• Operating temperature range from -10°C to +60°C
• Measuring rate is 20s
• ABS housing
• IP30 protection class
• 4 x type AA batteries

Applications

Test & Measurement

Contents

TESTO 623 thermohygrometer, Batteries, Calibration certificate, Wall and table mount.

Notes

In addition, we have calibration services for this product (Europe Only). Visit our calibration service page to see details of what options are available.