TESTO Digital ManiFold Gauge 557-Set (Bluetooth)
| Temperature | |
|---|---|
| Measuring range | -50 to +150 °C |
| Accuracy | ±0.5 °C |
| Resolution | 0.1 °C |
| Probe connection | 2 x plug-in (NTC) |
| Pressure measurement | |
| Measuring range | -1 to 60 bar |
| Accuracy | ±0.5 % fs |
| Resolution | 0.01 bar |
| Probe connection | 3 x 7/16″ – UNF + 1 x 5/8” – UNF |
| Overload rel. (high pressure) | 65 bar |
| Vacuum measurement | |
| Measuring range | 0 to 20000 micron |
| Accuracy | ± (10 micron + 10 % of mv) (100 to 1000 micron) |
| Resolutione | 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 | |
| Weight | 1200 g |
| Dimensions | 220 x 125 x 70 mm |
| Operating temperature | -20 to +50 °C |
| Protection class | IP42 |
| System requirements | requires iOS 7.1 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0 |
| Battery life | 250 h (without illumination, without Bluetooth®) |
| Refrigerants in instrument | 60 profiles:; R11; R12; R123; R1234yf; R1234ze; R125; R13B1; R134a; R14; R142B; R152A; R161; R22; R227; R23; R290; R32; R401A; R401B; R401C; R402A; R402B; R404A; R406A; R407A; R407B; R407C; R407D; R407F; R408A; R409A; R410A; Ra11A; R412A; R413A; R414B; R416A; R417A; R420A; R421A; R421B; R422A; R422B; R422C; R422D; R424A; R426A; R427A; R434A; R437A; R438A; R502; R503; R507; R508A; R508B; R600; R600a; R744 (CO₂); R718 (H₂O);update via App |
| Pressure media | CFC |
| Storage temperature | -20 to 60 °C |
See More
See Less
