/ 160 x 110 x 50 mm System Requirements: requires iOS 11 or higher; requires Android 6 or higher; requires mobile end device with Bluetooth 4., 0 Scope of delivery: ✓ 1 x testo 557s app operated manifold, including batteries ✓ 2 x testo 115i pipe clamp thermometer ✓ 1 x testo 552i micron gauge ✓ 1 x Protective case ✓ Banderole, instruction manuals and calibration protocols State-of-the-art: The testo 557s digital manifold replaces multiple HVAC tools and was developed to efficiently lighten your workload and deliver the most accurate results possible In the kit: testo 557s smart digital manifold with Bluetooth and 4-way valve block, 1 x testo 552i wireless vacuum probe (Bluetooth), 2 x testo 115i wireless clamp temperature probes (Bluetooth, NTC), case Thanks to its smart Bluetooth integration, data can be stored and evaluated reliably and efficiently from afar, thus saving precious time and resources. It replaces a number of tools in a/c and refrigeration industry and measures pressure, temperature and superheating as well as subcooling fast and reliably. Testo 557S Smart Vacuum Kit with Hoses - Smart Digital Manifold with Wireless Vacuum and Wireless Temperature Probes and 4 Hose Set Testo 115i Pipe Clamp Thermometer Smart Probe - 2nd Gen Technical Data: testo 557s: Temperature measuring range: -58° to +302°F / - 50° to +150°C Temperature measurement accuracy: ±0., 9 °F / ±0., 5 °C Temperature measurement resolution: 32., 2 °F / 0., 1 °C Pressure measuring range: -15 to 870 psi / -1 to 60 bar Pressure measurement accuracy: ±0., 5 % of full-scale value Pressure overload relay: 943 psi / 65 bar Vacuum measuring range: 0 to 20000 micron testo 115i: Measuring range: -58° to 302 °F / -50 to +150 °C Accuracy: ±2., 3 °F (-4 to 185 °F) Battery life: 150 hours Battery type: 3 x AAA Weight: 4., 49 oz., / 127., 4 g Dimensions: 7 x 4 x 1 in. / 183 x 90 x 30 mm testo 552i: Measuring range: 0 to 0., 39 psi; 0 to 26., 66 mbar; 0 to 20000 micron Accuracy: ±(10 micron + 10 % of mv) (100 to 1000 micron) Protection class: IP42 Resolution:1 micron (0 to 1000 micron) ; 10 micron (1000 to 2000 micron) ;100 micron (2000 to 5000 micron) Battery life: 50 hours Battery type: 2 x AA Measuring range: 0., 5 sec Weight: 18 oz. User-friendly: With its compact design, 4-way valve block and automated probe connection, the HVAC meter provides convenient pressure measurement in areas that are difficult to access Bluetooth App Operated Manifold Testo 557s Smart Vacuum Kit - Smart With Wireless Vacuum And Clamp Temperature Probes Digital Manifold 115i Thermometer: Thanks to a grip of up to 1., 5”, the wireless pipe clamp thermometer provides quick and convenient temperature and flow and return temperature measurements of pipes
