Differential pressure gauges with built-in probe

All activities, from measurement through to documentation, using the testo Smart App on your Smartphone

The smallest digital manifold on the market

Maximum reliability thanks to the extremely robust housing with IP54 protection class

Optionally expandable with testo Smart Probes for temperature, humidity and vacuum

Differential pressure measurement from 0 to 100 hPa 

Flow measurement possible with a Pitot tube (available as an option)  

Magnets on the rear allow hands-free work 

10 units to choose from, display in pascals can be selected 

60 current refrigerants stored in the instrument

Calculation of superheating and subcooling in real time (with optional clamp probe): saves you from having to carry

Temperature-compensated leakage test

Two temperature-compensated pressure sensors

Smart, intuitive measurement programs including HVAC grid measurement as per EN ISO 12599 and ASHRAE 111, PMV/PPD and turbulence as per EN ISO 7730 and ASHRAE 55

High-precision, location-independent and integrated differential pressure sensor

Measure all IAQ-related parameters – with our wide range of probes for all IAQ measurements

Document measuring values directly on the customer's site and send them by e-mail, or further analyze them using the testo DataControl PC software

Intuitive: clearly structured measurement menus for volume flow, K-factor, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂

Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)

Clear and reliable: large graphic display with parallel display of 3 readings as well as internal data storage and USB port for data export

Includes a differential pressure sensor: for Pitot tube measurement and monitoring filters

40 refrigerants stored

Simultaneous superheat and subcooling calculation

Record up to 999 h measurement values

Includes 2-clamp temperature sensor, PC software, USB cable, power adaptor and carry case

8 measurement units to choose from: psi, kPa, hPa, Pa, mm H2O, mmHg, inch H2O, inch Hg

2 air flow units to select from: m/s, fpm

Integrated density compensation

Backlit display, min/max values, hold function

8 measurement units to choose from: psi, kPa, hPa, Pa, mm H2O, mmHg, inch H2O, inch Hg

2 air flow units to select from: m/s, fpm

Integrated density compensation

Backlit display, min/max values, hold function

8 measurement units to choose from: psi, kPa, hPa, Pa, mm H2O, mmHg, inch H2O, inch Hg

2 air flow units to select from: m/s, fpm

Integrated density compensation

Backlit display, min/max values, hold function

40 refrigerants are stored in the instrument

Calculation of superheating and subcooling possible in parallel

999 hours of recording readings

Set includes a clamp temperature probe for measuring the surface temperature of pipes

7 pressure units to choose from: kPa, hPa, mm H2O, mmHg, psi, inch H2O, inch Hg

Large measuring range up to 2000 hPa

TopSafe protective case (optional) protects against impact, dirt and spray water

Illuminated display, min./max. value display, hold function

Integrated differential pressure sensor with an accuracy of 0.2 % of f.v.

Calculation of the flow velocity and the volume flow via Pitot tube (optional)

Multi-point and timed mean calculation

2 probe inputs for additional pressure and temperature probes

Integrated temperature-compensated differential pressure sensor with accuracy of up to ± 0.5 Pa

Calculation of the flow velocity and the volume flow via Pitot tube (optional)

Direct zeroing of the display values of pressure probes

2 probe inputs for additional pressure and temperature probes
 

Easy to set up, easy to use due to legally compliant measuring menus (i.e. according to TRGI 2008)

Extremely accurate and DVGW-compliant measuring results

Leak tightness checks of gas pipes according to TRGI 2008 and liquid gas pipes according to TRF 2012

Easy to use due to automatic pressure build-up; quick and easy data storage

Tightness testing and load testing on gas pipes

Serviceability testing with air by pressure drop on gas pipes

Pressure testing on drinking water and waste water pipes using air

Automatic recording of measuring values over several hours

Integrated differential pressure sensor with an accuracy of 0.1 % of f.v.

Calculation of the flow velocity and the volume flow via Pitot tube (optional)

Multi-point and timed mean calculation

2 probe inputs for additional pressure and temperature probes