The Eijkelkamp TD‑Diver is a rugged, autonomous datalogger engineered for long‑term monitoring of groundwater level and temperature in wells, boreholes, and surface water environments. Celebrated for its reliability and precision, this logger is ideal for environmental monitoring, hydrological research, water resource management, and geotechnical applications requiring consistent, unattended data collection.
Key Features:
100 m pressure range: Suitable for deep groundwater monitoring with accurate level measurement.
Large internal memory: Holds up to 72,000 records per parameter (with backup), enabling sampling every 15 minutes for over 2 years.
Robust design: Stainless steel housing with high‑precision ceramic pressure sensor ensures long‑term durability and stable performance in groundwater environments.
Maintenance‑free: Sealed unit with long battery life (typically 8–10 years) and no user calibration required.
Compact and easy to install: Slim 22 mm diameter and 110 mm length make deployment in most monitoring wells straightforward.
