Testo, is a world leader in the design, development, and manufacture of portable test and measurement instrumentation. Backed by 60 years of measuring engineering experience, 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.
The company was founded in 1957 in Lenzkirch, in the Black Forest region of Germany. Testo's first product manufactured was a simple electronic thermometer. Today, the product line has expanded to include a large variety of temperature measuring instruments, such as data loggers, air velocity meters, humidity and dew point meters, refrigeration service analyzers, multifunction instruments, stack gas analyzers and air emission monitors, water analyzers, tachometers, sound, pressure, and light meters, and thermal imagers.
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Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, differential pressure, humidity and temperature in ventilation ducts or at ventilation outlets
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Space-saving: simply combine the universal Bluetooth handle with the 100 mm vane or hot wire probe head and the extendable telescope (1.0 m)
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Convenient: wireless probes, internal data storage and USB port for data export
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As multifaceted as your challenges themselves: the testo 440 dP has an integrated differential pressure sensor and can be expanded with a large portfolio of digital probes
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Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, differential pressure, humidity and temperature in ventilation ducts, at ventilation outlets and in work rooms
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Space-saving: combine the universal Bluetooth handle with the humidity/temperature probe head or extendable telescope (1.0 m). Vane probe heads (Ø 16 mm, Ø 100 mm) can simply be plugged onto the telescope
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Convenient: wireless probes, internal data storage and USB port for data export
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As multifaceted as your challenges themselves: the testo 440 dP has an integrated differential pressure sensor and can be expanded with a large portfolio of digital probes
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Intuitive: Structured measurement menu for long-term measurements
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Precise: Laboratory probe with Pt100 sensor for accurate measurement results
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Reliable: Internal data storage and USB port for flexible data export
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Adapted to the challenges that you face: Interchangeable probe coating made of laboratory glass (Duran) for safe use in aggressive media
- Operating time 90 days
- All in one temperature data logger: PDF measurement data, configuration file, acceptance test certificate 3.1 according to DIN ISO 10204 and instruction manual
- Immediate creation of a PDF report directly after connection to a computer
- Transport monitoring in compliance with GxP, 21 CFR Part 11, HACCP and EN 12830
- Operating time 150 days
- All in one temperature data logger: PDF measurement data, configuration file, acceptance test certificate 3.1 according to DIN ISO 10204 and instruction manual
- Immediate creation of a PDF report directly after connection to a computer
- Monitoring transport in compliance with GxP, 21 CFR Part 11, HACCP and EN 12830
- Unlimited operating time
- All in one temperature data logger: PDF measurement data, configuration file, acceptance test certificate 3.1 according to DIN ISO 10204 and instruction manual
- Immediate creation of a PDF report directly after connection to a computer
- Monitoring transport in compliance with GxP, 21 CFR Part 11, HACCP and EN 12830
- Unlimited operating time
- Application up to -80 °C for transport with dry ice
- All in one temperature data logger: PDF measurement data, configuration file, acceptance test certificate 3.1 according to DIN ISO 10204 and instruction manual
- Transport monitoring with documentation: Immediate creation of a PDF report directly after connection to a computer
- Unlimited operating time
- All in one logger: PDF measurement data, configuration file and instruction manual
- Immediate creation of a PDF report directly after connection to a computer
- Compliant with GxP, 21 CFR Part 11 and HACCP
- Unlimited operating time
- All in one data logger: PDF measurement data, configuration file and instruction manual
- Immediate creation of a PDF report directly after connection to a computer
- Transport monitoring in compliance with GxP, 21 CFR Part 11 and HACCP
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Case for the testo 440 or testo 440 dP air velocity and IAQ measuring instrument
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Dimensions: 516 x 135 x 256 mm (W x H x L)
Safely stow away and transport your equipment: the robust combi-case offers storage space for your testo 440 or testo 440 dP air velocity and IAQ measuring instrument and other probes.