-40%
Dwyer Series 475 Mark III Handheld Digital Manometer, 0-1.000"WC Range
$ 115.63
- Description
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Description
Description is for reference only. Comes As PicturedAbout this item
Intrinsically-safe digital manometer for field calibration, monitoring or troubleshooting HVAC systems, performing clean room inspections, air velocity monitoring, and natural gas appliance-line testing
FM-approved intrinsically safe for Class 1, Div. 1, Group A, B, C, D, T4 hazardous locations
Accuracy is + or - 0.5% of full scale at 60 to 78 degrees F, and + or - 1.5% full scale at 32 to 60 and 78 to 104 degrees F
Dual push pads on the front panel control on-off, auto zero, and pressure unit selection between U.S. and metric units
Standard connections accept 1/8" or 3/16" inside diameter (ID) vinyl or rubber tubing