Offering 11 selectable units of measure, the HD750 Differential Pressure Manometer can serve as a low range/high resolution Gauge or provide Differential Pressure up to 0 to 138.3 in. H2O (inches of water). Max/Min recording and Relative time stamp are useful features, as are HD750's Data Hold and Auto Power Off functions. The 5psi HD750 also features Zero function for offset correction or measurement and a built-in USB interface. Comes complete with 9V battery, software with USB cable, AC Adaptor, connection hose, built-in stand, and hard carrying case.

Extech HD750: Differential Pressure Manometer (5psi)

Features:

±5psi range, 11 Selectable units of measure
Max/Min/Avg recording and Relative time stamp
Data Hold, Auto power off and Zero function
Large LCD display with backlighting
Heavy duty, double-molded housing
Built-in USB port (Windows® compatible PC software and cable included)

Alte produse EXTECH

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• ±2dB accuracy with 0.1dB resolution
• A+C weighting
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• Record Max/Min values over time
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• 2" to 330ft (0.05 to 100m) measurement range
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• Front or rear edge reference

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• 24V DC power source for 2-wire current loop
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• CJC - Cold Junction Compensation function
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• Palm-sized double molded housing and large dot-matrix backlit LCD

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• Large backlit LCD display with 40-segment bar graph
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• Cosine and color corrected measurements
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• Three test voltages of 250V, 500V and 1000V
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