testo 175H1 - Temperature and humidity data logger

The testo 175H1 is an ideal data logger for the continuous monitoring of ambient temperatures and humidity. With its customizable alarm, the 175H1 will alert when user defined thresholds have been exceeded. Internal thermistor for temperature and...

testo 512-1 - Digital differential pressure measuring instrument with App connection

Differential pressure measurement fast, easy and precise: This is what the compact measuring instrument testo 512-1, which measures pressures up to 200 hPa, is all about. In practical use, it convinces with its flexibility and variety of applications...

testo 184 G1 - Temperature, humidity and shock USB transport data logger

The testo 184 G1 data logger is ideal for the transport of fragile items. Configuration of the testo 184 logger is as simple as plugging into a USB port and customizing the included PDF file. With clear indication of configurable alarm settings,...

testo 545 - Digital Lux meter with App connection

Illuminance is a decisive factor for productivity, well-being and health, especially in workplaces. Light sources that are too bright dazzle, while those that are too dark can lead to concentration problems and headaches. With...

testo 417 kit 1 - Vane anemometer with measurement funnels

Delivery Scope testo 417 - 100 mm vane anemometer with App connection Measuring funnel for plate outlets Measuring funnel for ventilation grilles Transport bag Calibration protocol 3 x AA batteries testo 417 Data...

Delmhorst Thermo-Hygrometer w/GPP Calculation

In our continuing effort to respond to industry demands, Delmhorst is proud to introduce the HT-4000, a versatile thermo-hygrometer for flooring installers and restoration contractors alike. The HT-4000’s detachable RH sensor makes it ideal for ASTM...

testo 440 dP - Air velocity and IAQ measuring instrument with differential pressure sensor

Use the testo 440 dP air velocity and IAQ measuring instrument in combination with high quality probes to measure and store all air velocity and IAQ parameters. Up to 3 probes can be connected simultaneously – a Bluetooth...

testo 535 - Digital CO2 measuring instrument with App connection

For indoor air quality and comfort, the measurement of the carbon dioxide content in the indoor air is crucial. To obtain precise results quickly, you need a suitable measuring instrument. The compact CO2 measuring...

testo 550i Smart Kit - App-controlled digital manifold with wireless vacuum and wireless clamp temperature probes (NTC)

Delivery Scope testo 550i digital 2-way manifold including batteries (3 x AAA) and calibration protocol testo 552i wireless vacuum probe 2 x testo 115i wireless Bluetooth clamp thermometers Transport case testo Smart App (free...

testo 425 - Digital hot wire anemometer with App connection

Optimally adjusted air conditioning and ventilation systems are a decisive factor for modern buildings. Accordingly, it is important to use the appropriate measurement technology to ensure that the flow, temperature and...

testo 550s Smart Kit - Smart digital manifold with wireless clamp temperature probes

Delivery Scope testo 550s digital 2-way manifold including batteries (4 x AA) and calibration protocol 2 x testo 115i wireless Bluetooth clamp thermometers Transport case testo Smart App (free download) Instruction manuals Testo A2L...

testo 512-2 - Digital differential pressure measuring instrument with App connection

Differential pressure measurement fast, easy and precise: This is what the measuring instrument testo 512-2, which measures pressures up to 800 inH2O is all about. In practical use, it convinces with its flexibility and variety of applications. Checking...