Fast, easy, and precise, this pressure gauge provides reliable and accurate differential pressure measurements of 0 to 80 inH2O to check filters and Pitot tube measurements in ventilation ducts. In addition, the Smart App allows fast in-app (duct) configuration, graph history, second screen, and stores measurement data.
Fast, easy, and precise, this pressure gauge provides reliable and accurate differential pressure measurements of 0 to 80 inH2O to check filters and Pitot tube measurements in ventilation ducts. In addition, the Smart App allows fast in-app (duct) configuration, graph history, second screen, and stores measurement data.
Made to make it easy, this compact measuring instrument delivers precise readings whenever you need them. In addition, it is fast, flexible, user-friendly, and connects to your smartphone with the Smart App, which supports you in configuring the measuring instrument, takes over display, storage and documentation of the measured values, and turns your smartphone into a second display. Measuring couldn't be any easier than this!
Features
Easy
Fast
Precise
Applications
Smart App
Measuring Range | 0 to 80 inH2O 0 to 200 hPa |
Accuracy (±1 digit) | ±(0.001 inH2O + 1% of mv) ±1 digit (0 to 10 inH2O) ±(0.04 inH2O + 1.5% of mv) ±1 digit (10.01 to 80 inH2O) ±(0.3 Pa + 1% of mv) ±1 digit (0 to 25 hPa) ±(0.1 hPa + 1.5% of mv) ±1 digit (25.001 to 200 hPa) |
Resolution | 0.000 inH2O (0 to 0.8 inH2O) 0.00 inH2O (2.01 to 8 inH2O) 0.04 inH2O (20.1 to 80 inH2O) 0.001 hPa (0 to 2 hPa) 0.01 hPa (2.01 to 20 hPa) 0.10 hPa (20.1 to 200 hPa) |
Measurement Parameters | Pa, hPa/mbar, kPa, psi, inHg, inH2O, mmH2O, mmHg, m/s, fpm, m3/h, cfm, l/s |
Operating/Storage Temperature | -4 to 122°F (-20 to 50°C) |
Protection Class | IP40 |
Housing Material | ABS + PC/TPE |
Battery | Type: 3 x AA Life: 120 hours |
Dimensions | 5.4 x 2.4 x 1.1" (137.2 x 60.9 x 27.9 mm) |
Weight | 0.42 lbs (190.5 g) |
Click on a category to view a selection of compatible accessories with the Testo 512-1 Digital Differential Pressure Gauge, 0 to 80 inH2O.
Measuring Range | 0 to 80 inH2O 0 to 200 hPa |
Accuracy (±1 digit) | ±(0.001 inH2O + 1% of mv) ±1 digit (0 to 10 inH2O) ±(0.04 inH2O + 1.5% of mv) ±1 digit (10.01 to 80 inH2O) ±(0.3 Pa + 1% of mv) ±1 digit (0 to 25 hPa) ±(0.1 hPa + 1.5% of mv) ±1 digit (25.001 to 200 hPa) |
Resolution | 0.000 inH2O (0 to 0.8 inH2O) 0.00 inH2O (2.01 to 8 inH2O) 0.04 inH2O (20.1 to 80 inH2O) 0.001 hPa (0 to 2 hPa) 0.01 hPa (2.01 to 20 hPa) 0.10 hPa (20.1 to 200 hPa) |
Measurement Parameters | Pa, hPa/mbar, kPa, psi, inHg, inH2O, mmH2O, mmHg, m/s, fpm, m3/h, cfm, l/s |
Operating/Storage Temperature | -4 to 122°F (-20 to 50°C) |
Protection Class | IP40 |
Housing Material | ABS + PC/TPE |
Battery | Type: 3 x AA Life: 120 hours |
Dimensions | 5.4 x 2.4 x 1.1" (137.2 x 60.9 x 27.9 mm) |
Weight | 0.42 lbs (190.5 g) |
Click on a category to view a selection of compatible accessories with the Testo 512-1 Digital Differential Pressure Gauge, 0 to 80 inH2O.