<ul><li>For Extech SDL-series dataloggers, Oyster-series water quality meters, force gauges, and fruit hardness tester</li><li>9V 1.3A output</li><li>Positive center conductor</li><li>Includes US, UK and EU adapters</li></ul><br><br>This 100-240V Universal AC adapter for Extech's SDL-series dataloggers, Oyster-series water quality meters, force gauges. 9V 1.3A output. Positive center conductor. Complete with US, UK, AU and EU adapters.

Extech UA100-240 Universal AC Adaptor