Water nano

Affordable submersible mini logger for groundwater levels and gauges

Submersible 1" mini data logger for pressure and temperature - Absolute pressure system with 2 bar, 3 bar, or 10 bar sensors. Accuracy max. ± 0.15 %FS (linearity best straight line at RT, hysteresis, repeatability). Overpressure 4 x pressure range. Long-term stability typically ± 0.1 %FS, max. ± 0.2 %FS (limited to max. ± 3 mbar). - 1xAA Mignon lithium battery, up to 10 years of operation / up to 2 million measurements. - 2 MB memory for up to 150,000 measurement series. - Operating range -5°C (only in liquid media) to +80°C. - 433 MHz short-range radio communication on site (internal antenna, USB dongle additionally required).