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Testo 623 Thermohygrometer

Testo 623 Thermohygrometer key features:

The elegantly designed testo 623 thermohygrometer provides you with 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.

(1 customer review)
SKU: 763

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Testo 623 Thermohygrometer

Order-Nr.  0560 6230

The compact and attractive thermohygrometer is meant to complement any desk, table, or wall and gives consistent temperature and humidity readings in offices, living rooms, or commercial establishments.

The Testo 623 thermohygrometer is designed to precisely and consistently detect indoor temperature and humidity. The length of the intervals between measurements can be selected by the user, ranging from 5 minutes to 24 hours. The readings are automatically kept for 90 days, and an alarm notifies the room’s inhabitants when a threshold is crossed.

The wide, easy-to-read display displays a variety of data, including the most recent reading, the time and date, and a 90-day statistic. This statistic enables you to do a long-term investigation of the room’s internal temperature or humidity without first requiring access to your computer.

The sensor’s long-term stability ensures long-term, high-quality results. You know you can count on your metre to provide you accurate readings for years to come.

The attractively designed temperature humidity display testo 623 blends into any setting. It can be hung on a wall or placed on a desk or table like a digital photo frame. Both a table and a wall mount are supplied.

Testo 623 Thermohygrometer Specifications

  • Weight: 240 g
  • Dimensions : 185 x 105 x 36 mm
  • Operating temperature: -10 to +60 °C
  • Measuring rate: 20 s
  • Protection class: IP30
  • Battery type: 4 x type AA batteries
  • Battery life: 12 Months
  • Storage temperature: -20 to +60 °C
  • Measuring range Humidity – Capacitive : 0 to 100 %RH
  • Accuracy Humidity – Capacitive : ±2 %RH + 1 Digit at +25 °C (10 to 90 %RH), ±3 %RH Remaining Range
  • Resolution Humidity – Capacitive: 0.1 %RH
  • Measuring range Temperature – NTC: -10 to +60 °C
  • Accuracy Temperature – NTC: ±0.4 °C
  • Resolution Temperature – NTC: 0.1 °C
1 review

1 review for Testo 623 Thermohygrometer

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  1. Lincoln

    Another great testo product

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Testo is a world leader in the design, development, and manufacture of portable test and measurement instrumentation and solutions. Backed by 60 years of measuring engineering experience, our mission is to provide the best quality, service, and value in the industry. In addition, Testo is recognized as the leading worldwide manufacturer of portable combustion efficiency analyzers and air emission analyzers. Testo has become a major supplier of HVAC, critical HVAC, refrigeration, airflow, and environmental monitoring instruments for markets as diverse as chemical, food service and production, pharmaceutical and biotechnology, and residential HVAC suppliers.

Data Sheet

Data Sheet