• Self-contained, non-vented design
• Ideal for use in both fresh and saltwater environments
• Durable ceramic pressure sensor
• Ideal for wells, streams, lakes, wetlands and tidal areas
• Part of our industry-leading group of water level data loggers
• The cable includes Kevlar strength member
• Powered by two user replaceable AA batteries
• Wireless data offload to mobile devices via BLE
• Normal, multi-rate, and burst-logging modes
• Supports Water level, water temperature, absolute pressure, barometric pressure, differential pressure measurements
• Available with stainless steel or titanium sensor ends

Onset’s HOBO MX2001 is the industry’s first water level data logger designed for convenient wireless setup and download from mobile devices via Bluetooth Low Energy (BLE) technology. The logger dramatically simplifies and lowers the cost of field data collection by providing wireless access to high-accuracy water level and temperature measurements right from a mobile phone or tablet.