Extech Instruments PS101 Differential Pressure Manometer 1 psi w/ Case

The Extech Instruments PS101 Differential Pressure Manometer 1 psi with Case is a high-quality air pressure meter designed for precise measurements in a variety of industrial and commercial applications. With a brand known for reliability and accuracy, this manometer is ideal for testing and measurement purposes. It has a specific air pressure range of 1 psi, making it suitable for a range of tasks that require accurate readings of pressure differences. The included case ensures convenient storage and portability, making it a versatile tool for professionals in various fields.
2 units one is heavily used but still turns on. The other unit is lightly used looks almost new in clamshell. No battery’s included. Both units turn.
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