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The Testo 622 and Testo 623 temperature and humidity measuring instruments are claimed to provide a fast overview of humidity, temperature and pressure.

The instruments are designed to deliver ambient climate data, time and date instantaneously.

The Testo 623 temperature and humidity measuring instrument features a history function, and can undertake thorough analysis of crucial time periods.

The instrument is said to be ideal for facilities and estates managers, museums, officers and warehouses.

The Testo 623 shows current and past measurement values in a large, easy-to-read display.

The user can view either the humidity or the temperature values of past days in the histogram, displaying the measurement values for the past hour, two hours, 12 hours, 24 hours or 12 days.

In total, the Testo 623 stores the data from the past 12 weeks.

In addition to temperature and humidity, the Testo 622 also measures pressure, and is of particular interest for applications in laboratories.

Its large and easy-to-read display shows the current measurement values as well as date and time.

Testo said it provides all important values for protocols at a glance.

A reminder function informs the user when the next calibration is due.

Using optional calibration and adjustment software from Testo, the user can carry out the calibration and the adjustment directly on site.

Testo Ltd is based in Alton, Hampshire and has been operating for over 25 years as the UK subsidiary of Testo AG, selling products throughout the UK and Ireland.

We offer an extensive range of instrumentation manufactured to the highest standards that provide our customers with exceptional durability, functionality and ease of use.

Testo instruments can be purchased from a wide range of resellers and distributors throughout the UK and Ireland or can be purchased directly from Testo. We also offer instrument service and calibration, on both Testo and non-Testo branded instruments, from our independently accredited ISO 9001:2000 and ISO 17025 laboratory based in Alton, Hampshire.

The laboratory’s capabilities include; temperature, pressure, humidity, air velocity and gas analysis.

With a friendly and dedicated team we pride ourselves on offering excellent customer service to all of our customers.

Tom Tonkins, Managing Director of Testo Ltd explains “being part of the Testo organisation is professionally very stimulating. With 27 subsidiaries world-wide and resources in Germany to support this network of companies, Testo is truly a global company. Products are of the highest quality and innovation. This coupled with an investment strategy that is unrivalled in our industry, means that new products are continuously being made available to our customers to help solve the challenges of environmental and regulatory compliance monitoring”.

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