HVAC/R Gauges
  • Designed for heating & cooling system equipment and contractors.
• Starting at $11
• Accuracy Grade A = ± 2/1/2% and Grade B = ± 3/2/3%
• Dial Sizes 2½", 3½", 4½", 63mm and 100 mm
• Ranges from 30" Hg. Vacuum to 600psi
• Plain Black, Red, or Blue Painted Steel, Stainless Steel, or Brass