Check the listing for details. VINTAGE Ballantine Laboratories Electronic Voltmeter Model 300D. Condition: Used. Listed at 50.00 USD. Introducing the vintage Ballantine Laboratories Electronic Voltmeter Model 300D, a reliable and accurate measurement tool. This quality voltmeter boasts an analog display and is powered by AC current. The brand is known for producing exceptional electronic instruments, making it a valuable addition to any collection.This voltmeter falls under the category of Test, Measurement & Inspection, which is commonly used in the Business & Industrial sector. Whether you're a collector or a professional, this Ballantine Laboratories Electronic Voltmeter is a must-have. CHECK PHOTOS CAREFULLY AS DESCRIPTION MAY BE AI GENERATED Please Note: When the "Best Offer" feature is used the actual shipping cost will be calculated and you will be invoiced accordingly. Please remember that we are all human. We will do our best to describe each item to the best of our ability. If you have any questions or concerns, please feel free to contact our me and we will try to help you anyway we can. PLEASE DO NOT LEAVE NEGATIVE OR NEUTRAL FEEDBACK PLEASE CONTACT US AND WE WILL TRY OUR BEST TO MAKE THINGS RIGHT WITH YOU! LOCATION B2