186-1523-0752
0531-88975421
Dwyer Handheld Digital Differential Pressure Gauge 477AV Series
Product Introduction：
Measure pressure, flow rate, and wind speed; ± 0.5% accuracy- Consultation Hotline：18615230752 Landline：0531-88975421
Product Details
Technical parameters
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Optional accessories
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The 477AV series handheld digital pressure gauge can now provide pressure, flow, and velocity measurements, as well as many other functions. The built-in wind speed and flow calculation provides accuracy, saving calculation time and reducing errors. The 477AV series can be calibrated on-site by setting zero and range values, and damping characteristics compensate for fluctuating readings by averaging input values to display more stable readings. The digital display screen provides backlight function, which can be easily viewed in darker places. At the same time, the digital pressure gauge monitors and displays the battery level when the battery is low, and will automatically turn off after 20 minutes to prevent the battery from running out. If necessary, the shutdown time can be reduced or disabled.
● Calculate and display wind speed and volumetric air flow rate
● The sturdy aluminum alloy casing can protect the instrument from damage during transportation/use
● 9 optional imperial and metric units
● Large, easy to read backlit display screen for use in dark areas
● Store up to 40 readings with minimum, maximum, and average statistical values
