Handy Field Data Transfer Device

solinst 4001 solinst readout unit SRU


The 4001 Solinst Readout Unit (SRU) is an in-field device designed to take and display instant water level readings from a deployed Solinst datalogger.

A real-time monitoring session can be started independent of the datalogger's internal logging. Real-time logs can be saved in the SRU memory. The SRU has a built-in barometer, which provides the option of barometrically compensating the realtime readings.

The SRU also functions as a data download and storage device. Saved log files can be transferred to a PC and viewed using Levelogger Software. The SRU also displays the datalogger's status, including battery level, memory, serial number, and firmware version.


solinst datagrabber 5 usb data transfer device designed for use with levelogger water level dataloggers


The DataGrabber 5 is a very convenient device for downloading data from Solinst dataloggers in the field. The DataGrabber 5 copies data to a USB flash drive.

The DataGrabber 5 is compact – designed to fit in your pocket. It uses one 9V replaceable battery. It connects to the top end of a Levelogger's Direct Read Cable, directly to a Levelogger using an Adaptor, or to LevelVent or AquaVent Wellhead.

To operate, connect your datalogger, insert the USB device, and press the push-button. All of the data in the connected datalogger is transferred to the USB device. The transfer does not interrupt a running datalogger, and the data in memory is not erased. A light indicates the DataGrabber's functions.