The Martindale Proving Unit PD440 is a high-quality electronic load designed for precise testing and measurement in a variety of industrial and office settings. With its voltage indicator VI 13800 and convenient carry case, this unit is ideal for professionals looking to accurately measure and test different types of equipment and systems. The Martindale brand ensures reliability and accuracy, making it a trusted tool for those in need of a dependable proving unit.
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Used and in good working order. Martindale VIPD138-S kit contains a VI13700/2 voltage indicator, PD440-S proving device, TC57 carry case and 6 x AA alkaline batteries. PD440-S is a battery powered proving unit for the testing of contact type voltage detectors up to 440 V at 500 kΩ load or higher. The soft carry case TC57 has a neck strap and clear front pocket with two holes for using the proving device in-situ.
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In very good condition. unfortunately the strap of the case is missing
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The Martindale PD440 Proving Unit is a reliable and precise testing device designed for industrial use. Manufactured by the trusted brand Martindale, this unit is essential for ensuring quality control in various business and office settings. With its durable construction and advanced technology, the PD440 Proving Unit provides accurate measurements and inspections, making it a valuable tool for maintaining high standards of performance and reliability in a range of applications.
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Martindale proving unit PD440s and DRUMMOND MTL20 Voltage Tester, both working perfect, both all ready for work, these both come in the cloth storage case as seen in pics, all ready for work.
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In full working condition Great Condition Everything seen in photos is included Ready to Used Fast shipping International shipping is available
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The VI13800 ensures safety through simplicity, with no ranges, switches or batteries, reducing the risk of an incorrect reading. The PD440 is compatible with the new Martindale VI13800 & the Martindale VI13700.
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This Martindale Electric PD440 proving unit is a highly reliable tool for testing and inspection purposes. It has a maximum output voltage of 430v AC and is suitable for use in various industries such as business and office, and test and measurement. The unit is designed to meet the highest standards of quality and safety, ensuring that you get accurate and precise readings every time.
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