Sensors & Software Inc. NG250 ユーザーズマニュアル
11-Locate & Mark Mode
Noggin
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11.1.8 System Information
The top of the Systems Setting Screen displays the serial number of the GPR sensor, the
software version number, the GPR Sensor frequency (in MHz) and the current battery voltage.
software version number, the GPR Sensor frequency (in MHz) and the current battery voltage.