12V-48V LCD Battery Capacity Indicator Digital Voltmeter Monitor New O7 R7S6
ab 5,66 €
Press the Set key to select the battery specification (Lead acid battery(P), Lithium battery (L), Fe battery(F)). LCD screen with green backlit. Long press the Function key to set s mode. Short press the Function key to select the number of battery strings (increasing for set button, decreasing for function button).
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