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計測機器 Amprobe WT-30のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Amprobe WT-30 17 ページ。 Salinity meter

BATTERY REPLACEMENT

1. Turn off the meter and loose the battery cover in

counter-clockwise direction.

2. Replace the old batteries with four new LR44

button cells.

3. Put back the battery cover and turn it tightly. the

Red LED Low Battery indicator illuminates. The

batteries should be replaced as quickly as possible.