testo 623 Ambient Climate Meter

The testo 623 is a temperature and humidity measuring instrument which shows current and past temperature and humidity values in a large clear display. This makes an analysis of the current and past ambient conditions possible, directly on site and without time-consuming analysis on a PC. The Histogram shows current and past temperature or humidity values for the past 90 days.

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 you to carry out a long-term analysis of the indoor temperature or humidity of the room without first having to access your computer.

The long-term stable sensor guarantees long-term, high-quality readings. You know you can rely on your meter to provide you with reliable readings for years to come.

The elegantly designed testo 623 Ambient Climate Meter fits seamlessly into any environment. It can be placed on a desk or table like a digital photo frame or fixed to a wall. A table and wall mount are both included.

More Information
Warranty2 Years

Histogram shows measurement
values of last 90 days

All important values at a glance

Large, easily legible display

Analysis of past temperature
and humidity measurement values
directly on site