The Extech SDL710 is a compact, high-accuracy differential pressure datalogger with a range of ±2.9 psi (200 mbar). It features Excel®-compatible SD card logging, manual memory for 99 readings, and 10 selectable pressure units (psi, kPa, inH₂O, mbar, etc.). Ideal for HVAC filter monitoring, cleanroom validation, and low-pressure industrial systems, it includes a backlit dual LCD, Min/Max recording, Data Hold, and offset (zero) adjustment for relative pressure measurements.
- Measures differential pressure from ±2.9 psi (±200 mbar)
- SD card datalogger stores up to 20 million readings in Excel® format
- Manual memory for 99 readings with time stamp
- 10 pressure units: psi, kPa, hPa, mmHg, kg/cm², mbar, inH₂O, mH₂O, inHg, atm
- Adjustable sampling rate: 1 second to 8h 59m 59s
- Backlit dual LCD with Min/Max, Data Hold, and Auto Power Off (disableable)
- Zero offset function for tare or gauge reference
- Includes 2GB SD card, 6x AA batteries, universal AC adapter, quick coupler plugs, and hard carrying case