Dual scale inclined-vertical
manometer reads in feet per minute from 500 FPM and inches of
water with 0.01" W.C. minor divisions. Furnished as a complete
kit.
Complete kits include solid plastic gages No. 102 or No. 115 described above with dual scales in feet per minute and inches of water and all accessories necessary for measurement of air velocity.
Fig. 5-5. Most Dwyer portable
gages are furnished with carrying cases of high density
polyethylene. Models 104-3 & 104-10 have steel cases. For
protection of the gage and accessories, both plastic and steel
cases are lined with resilient polyurethane plastic foam. Nos.
170, 171 & 172 include plastic pouch.