Testo - 512-1 digital differential pressure gauge with app connection

404 Points

ID: 81657

testo 512-1 with position-independent differential pressure sensor with high accuracy up to 200 hPa for checking filters and for Pitot tube measurement in ventilation ducts, including volume flow calculation in the measuring instrument and App
Fast in-app (duct) configuration, graphical history, second screen and measurement data memory in the testo Smart App
Acoustic alarm when limit values are exceeded
Durability thanks to compact design with robust housing
The position-independent differential pressure sensor ensures reliable and highly accurate measurement results. The testo Smart App for smartphones and tablets supports you with these functions: Configure measuring instrument, Display graphical measurement value history, Save measurement data, Manage customers and measuring points , On-site documentation- Email the report.
Measuring range: 0 ... +200 hPa
Accuracy ±1 digit: ± 0.3 Pa + 1 % v. Mw. ±1 digit (0 to 25 hPa), ± 0.1 hPa + 1.5 % of Mw. ±1 digit (25.001 to 200 hPa)
Resolution: 0.001 hPa (0 ... +2 hPa), 0.01 hPa (2.01 ... +20 hPa) 0.1 hPa (20.1 ... +200 hPa)
Operating temperature: 20 ... +50 °C
Storage temperature: 20 ... +50 °C
Battery type: 3x AA
Lifetime: 120 h
Protection class: IP40
Housing material: ABS + PC / TPE
Dimensions: approx. 146 x 60 x 28 mm
Weight: approx. 190 g
Scope of delivery: testo 512-1, differential pressure measuring instrument with app connection, measuring range 0 ... 200 hPa, acoustic alarm, including transport bag, silicone connection hose, calibration protocol and 3x AA batteries