Frog's a splash in water

摘要

Isodaq's Frog RX GPRS data logger is proving a major industry success, with more than 1,500 units already installed in the water and environmental monitoring sector in the UK and overseas. The Frog's design ensures ease of installation, due to its in-built GSM antennae, which enables it to be hung inside a 100mm diameter tube, for example a borehole or riverside still ing-pipe. This flexibility, together with the extensive range of possible inputs from a variety of battery-powered sensors - with both analogue and digital sensors, including multichannel SDI-12 sensors - makes the Frog ideal for a range of applications, including the monitoring of tipping bucket rain-gauges, river-level early warning stations, borehole level logging and groundwater monitoring.