Digital Manifold Refrigeration Manometer Gauge Set For Bluetooth Meter External Vacuum Digital Pressure Gauge

Pressure Gauge Refrigeration 557 Digital Manifold Gauge System Kit Meter With Bluetooth External Vacuum LCD Digital Manometer Product Description: The 557 digital manifold has a 4-way valve block, a large backlit, and a sight glass. Two NTC thermistor clamp probes provide superior accuracy for simultaneous, real-time superheat and subcooling readings. An external vacuum probe provides fast and reliable evacuation of the system. The wireless Bluetooth / app allows you to view measurement data on your smartphone or tablet, enabling you to quickly and conveniently complete and document your job. Then, be able to finalize documentation and send reports and invoice via email, right from the job site. In addition to the 60 refrigerant profiles stored in the instrument, the app can be used to download new refrigerants from the Internet, directly to the digital manifold. Function: Measures high side / low side pressures and temperatures 4-way valve block with 3/8 in. and 1/4 in. ports External vacuum probe App integration via Bluetooth (65-foot range) Calculates and displays superheat and subcooling temperatures Measure Information: Temperature Measuring range -58° to 302 °F / -50 to +150 °C Accuracy ±0.9 °F / ±0.5 °C Resolution 0.1 °F / 0.1 °C Probe connection 2 x Plug-in (NTC) Pressure measurement Measuring range -14 to 870 psi / -1 to 60 bar Accuracy ±0.5 % Fs Resolution 0.10 psi / 0.01 bar Probe connection 3 x 7/16" UNF + 1 x 5/8'' UNF Overload rel. (high pressure) 943 psi / 65 bar Vacuum Measuring range 0 to 20000 micron (measurement) Accuracy ± (10 micron + 10 % of mv) (100 to 1000 micron) Resolution 1 micron (0 to 1000 micron) 10 micron (1000 to 2000 micron) 100 micron (2000 to 5000 micron) 500 micron (5000 to 10000 micron) 5000 micron (10000 to 20000 micron) General technical data Dimensions 9 x 5 x 3 in. / 220 x 125 x 70 mm Operating temperature -4° to 122 °F / -20 to +50 °C Protection class IP42 Battery life 250 h (without illumination, without Bluetooth®, without vacuum probe) Pressure media CFC Storage temperature -4° to 140 °F / -20 to +60 °C Weight 42 oz. / 1200 g Product show: Package List: 1x557 digital manifold, 2x NTC temperature clamp probes, 1xexternal vacuum probe, 1xcertificate of conformity, 1xuser's manual