Testo 0564-5501-01

• IP42 protection class
• Calculation of superheating and subcooling in real time - no manual calculation, which is prone to error
• Connect to smartphone/tablet app - remote monitoring and smart measurement documentation
• Battery life of 250 hr (without illumination, without Bluetooth , without vacuum probe)
• Precise external Pirani gauge for vacuum measurement, temperature-compensated leakage test, automatic ambient pressure measurement
• The 60 most common refrigerants are stored in the instrument, subsequent updates possible
• Quick, precise measurement of high and low pressure
• Includes remote vacuum sensor, two clamp temperature probes, carrying case and (4) AA battery
• 4-way valve block for fast and efficient work
• Probe connections - 3 x 7/16" UNF + 1 x 5/8" UNF for pressure measurement, 2 x plug-in (NTC) for temperature measurement, 1 x plug-in (external vacuum probe) for vacuum measurement

• Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
• Measurement of gas flow and static pressure as well as volume flow
• Measurement menu for pressure-drop test including alarms
• Easy configuration and determination of the volume flow
• Magnetic fixture for better attachment
• Measurement data analyzed and sent via testo Smart Probes App
• Small, compact and easy to transport