The TPI 645NPT Dual Input Differential Manometer with NPT fittings offers precision and versatility for pressure measurement tasks. Engineered with a ±29 psi range and 0.01 psi resolution, it ensures accurate readings across various applications. Featuring a 4-digit dual-line LCD display with backlight, it guarantees clear visibility even in low-light conditions. Its dual input with ¼” NPT fittings enables seamless differential pressure measurement, catering to diverse needs with seven selectable units: mbar, kPa, PSI, mmHg, inHg, mH2O, and inH2O. Whether you’re working with different pressure scales or stabilizing fluctuating readings, this instrument provides the necessary functionality. Equipped with essential features such as one-touch zero, data hold, and min/max record, it streamlines the measurement process and enhances efficiency. The auto power-off function conserves battery life, extending usage with its 80-hour typical battery life powered by a 9V alkaline battery.
As part of the TPI 600 Tuffman series, known for its reliability and performance, the 645NPT stands out with its 30 PSI pressure range. It aligns with the series’ ethos of providing handheld pressure meters tailored to various pressure ranges and measurement requirements. Included standard accessories like the 9V alkaline battery and replacement tubing ensure immediate usability and maintenance, making the TPI 645NPT an indispensable tool for professionals in HVAC, industrial, and laboratory settings.
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