The primary function of a data logger is to create a record of measurements over a period of time at preset intervals.

Datalogging is used to record measurement in many areas of research and industry such as material performance testing, environmental monitoring, quality auditing, scientific experimentation and design proofing. The main advantage of recording measurements using a data recorder is that it eliminates the errors and time spent writing down or typing in measurement results.

The ML-x17 data logger is a small, ultra low power, cost effective data logger with built-in 2G, 3G or 4G cellular mo-dem. This small data logger is further provided with an internal temperature sensor, 8GB micro SD card and a 2FF SIM card slot. The data logger is available with several power provisions a/o: 3.6 Volt Lithium battery, 8..28V DC-input or integrated solar panel with 3 x AA NiMH charger.

The WDL-x14 is a small, battery powered, cost effective data logger with built-in cellular modem available for the EMEA, APAC and NA regions. The IP68 rated well data logger enclosure is slim enough to fit a 2″ borehole and is designed to fit a www.prohydroinc.com lockable well cap. This well data logger, is further provided with a 4GB micro SD-card and an 2FF SIM-card slot. The borehole logger is powered by an internal 3.6 Volt Lithium battery (SAFT LSH20-CNR or equivalent only) that will last for years when the data logger is configured in a low power mode.