MULTIPURPOSE - This analog panel voltmeter is commonly used to measure voltage, calibrate laboratory measurements, monitor circuits, etc.
WHAT YOU GET - The package comes with a voltmeter and some mounting parts that measure: Ammeter Panel: 1.77x1.85-inch(D*T); Mount Size:1.48x1.48-inch
RELIABLE MATERIAL - The case of this voltmeter is made of clear plastic, you can read the scale clearly.
SPECIAL DESIGNED - Model: SO-45; Measuring Range: 0-300V; Accuracy of Class: 2.5
KINDLY NOTE - Do not knock or shake the voltmeter.