Testo 550i Kit I App Operated Digital Manifold, 2 x 605i Thermohygrometer and 2 x 115i Pipe Clamp Thermometer for air Conditioning, Refrigeration Systems and Heat Pumps – with Bluetooth

testo 550i Set (includes 115i and 605i)– Remote and accurate measurements of pressure, temperature and humidity Installation and maintenance of air conditioning, refrigeration systems and heat pumps has never been more convenient. The completely app operated pressure and temperature measurement set, including the testo 115i pipe clamp thermometer and the 605i Thermohygrometer, offers extremely reliable results for in-pipe temperature, high and low pressure and humidity. The included smart probes provide results even in places that are otherwise hard to access. Operated via app, the wireless HVAC instrument offers remote measuring and monitoring of data with a clearly structured visualization. Results can quickly be stored and sent directly from the job. Technical Data testo 550i: Temperature measuring range: -58° to +302°F / - 50° to +150°C Temperature measurement accuracy: ±0.9 °F / ±0.5 °C Pressure measuring range: -15 to 870 psi / -1 to 60 bar Pressure measurement accuracy: ±0.5 % of full-scale value Vacuum measuring range: -15 to 0 psi / -1 to 0 bar 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 605i: Measuring range: -4° to 140 °F / -20 to +60°C Accuracy: ±1.4 °F (-4° to 32 °F) / ±0.8 °C (-20 to 0 °C); ±0.9 °F (32° to 140 °F) / ±0.5 °C (0 to +60 °C) Storage temperature: -4° to 140 °F / -20 to +60 °C Resolution: 0.1 %rH Battery life: 150h Battery type: 3 x AAA Weight: 3.05 oz. / 86.4 g Dimensions: 10 x 1 x 1 in. / 243 x 30 x 24 mm System Requirements: requires iOS 7.1 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0 Scope of Delivery: ✓ 1 x testo 550i app operated manifold, including batteries ✓ 2 x testo 115i pipe clamp thermometer ✓ 1 x testo 605i Thermohygrometer ✓ 1 x Protective case ✓ Banderole, instruction manuals and calibration protocols

• Dependable: The testo 550i with its rugged housing (IP54) block was specifically created for harsh environments, offering the reliability needed by HVACR technicians
• User-friendly: With its compact design, 2-way valve block and automated probe connection, the HVAC meter provides convenient pressure measurement in difficult to access environments
• 605i Thermohygrometer: Equipped with a bendable probe head, the combometer achieves remote temperature and air humidity measurements in rooms, ducts, crawl spaces and registers
• 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
• Smart App: Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site