$550 and up (136)

DOWNLOAD BROCHURE The testo 440 combines the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity & IAQ probes. Thismeans you have...

0563 1512 Testo 512-1 Compact Differential Pressure Measuring Instrument with App Connection DOWNLOAD DATASHEET DOWNLOAD MANUAL The Testo 512-1 Differential pressure measurement is fast, easy, and precise and measures pressures up to...

0563 2512 Testo 512-2 Compact Differential Pressure Measuring Instrument with App Connection DOWNLOAD DATASHEET DOWNLOAD MANUAL The Testo 512-2 Differential pressure measurement is fast, easy, and precise and measures pressures up to...

0563 0535 Testo 535 Compact CO2 Measuring Instrument with Smart App DOWNLOAD DATASHEET DOWNLOAD MANUAL The Testo 535 Compact CO2 measuring instrument is ideally suited for simple, fast and precise determination of...

0563 1545 Testo 545 Compact Lux Meter with Smart App DOWNLOAD DATASHEET DOWNLOAD MANUAL The Testo 545 Compact Lux meter can measure the illuminance of all common light sources easily, quickly...

TESTO 550I SMART KIT – APP-CONTROLLED DIGITAL MANIFOLD WITH WIRELESS CLAMP TEMPERATURE PROBES (NTC) DOWNLOAD BROCHURE The testo 550i digital manifold enables digitally versed technicians to control their daily servicing...

0564 5000 Testo 550s Heat Pump Entry Level Kit – 2-way Digital Manifold, Clamp Temperature Probes, Refrigerant Valve and Scale with Hose Set DOWNLOAD DATASHEET The Testo 550s digital manifold...

TESTO 550S SMART KIT – SMART DIGITAL MANIFOLD WITH WIRELESS CLAMP TEMPERATURE PROBES DOWNLOAD BROCHURE The testo 550s digital manifold with 2-way valve block enables you to carry out your...