Brand New in Box Martindale PD440S - 440V proving unit • For proving 440V voltage testers, meters and test lamps • Works with low and high impedance testers • Rugged low profile design • Low battery indicator • Includes batteries and magnetic hanger Ideal for sitting an AM2 and for safe isolation verification. Reliable electrical voltage proving unit.
eBay
The Martindale PD440S 440V AC Proving Unit is a reliable and high-quality device designed for electrical testing and verification. With its 440V AC capability, this unit is ideal for ensuring the performance and safety of electrical systems. The Martindale brand is well-known for producing durable and accurate testing equipment, making this proving unit a trusted choice for professionals in the electrical industry. Its unit type makes it a versatile tool for various testing applications, providing peace of mind for users seeking reliable results.
eBay
Batteries included never used- 180 pound online The Martindale PD440s electronic load unit is a versatile tool for testing the performance of batteries and other electrical components. This unit comes with a voltage indicator and is bundled with a carry case for easy portability. With the trusted Martindale brand name and reliable electronic load capabilities, this product is ideal for professionals and hobbyists alike who require accurate and efficient testing equipment.
eBay
The Martindale VIPD138-S VI13800 Voltage Tester & PD440-S Proving Unit is a top-of-the-line product designed for professionals in the field of electrical testing. The VIPD138-S tester is a fuseless unit, making it both reliable and efficient in detecting voltage levels. The PD440-S proving unit ensures accurate and precision testing results, while the included calibration certificates guarantee the quality and performance of the product. With the trusted Martindale brand behind it, this voltage tester and proving unit is a valuable tool for those in need of precise and dependable electrical testing equipment.
eBay
martindale proving unit pd440s’ &martindale voltage indicator mtl 20 + martindale VT25 voltage indicater
eBay
In good working order Comes with carry case only
eBay
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.
eBay
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.
eBay