28 系列 – 冷凍空調壓力計

(English) Stainless Steel Case Series

Features:

• Excellent Price and Performance Ratio
• 4 1/2″ or 3 1/2″ Dial Sizes
• 1% Accuracy
• Excellent Corrosion Resistance Stainless Steel Case
• Open Front/Removable Ring
• Zero Adjustable Screw on Dial