1 6

UHARBOURINSTRUMENT

Glycerin Filled Vacuum Pressure Gauge -30HG/30PSI, 2-1/2" Clear dial Vacuum Gauge,1/4" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales

Glycerin Filled Vacuum Pressure Gauge -30HG/30PSI, 2-1/2" Clear dial Vacuum Gauge,1/4" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales

$19.48 USD
$19.48 USD
Shipping calculated at checkout.

Precision instrumentation meets culinary craft with this professional-grade vacuum gauge. Engineered with laboratory-standard materials and glycerin-dampened design, it delivers café-quality accuracy to your home kitchen, bakery setup, or workshop.

🍴 At a Glance

Type
Vacuum Pressure Gauge
Material
Stainless Steel & Brass
Dial Size
2-1/2" Clear
Dimensions
2.7 x 2.7 x 2.2"

✨ Key Features

The glycerin-filled chamber provides superior vibration dampening and pulsation stabilization for consistently accurate readings. Dual-scale clarity eliminates guesswork, while premium stainless steel construction with brass wetted parts resists corrosion and delivers years of dependable service. ASME B40.100 accuracy standards ensure professional-grade performance in any application, from home café operations to precision baking and workshop equipment monitoring.

📊 Performance Profile

Durability
Exceptional
Accuracy
Professional Grade
Stability
Glycerin Dampened
Corrosion Resistance
Long-lasting
📏 Dual-Scale Measurement 🛡️ Stainless Steel Construction ⚙️ Glycerin-Filled Chamber 🔒 Sealed & Maintenance-Free ✓ ASME B40.100 Certified

📐 Technical Specifications

📊
Measurement Range
-30"Hg to 30 PSI
⚙️
Connection
1/4" NPT Back
⚖️
Weight
0.18
View full details

Blog posts

View all
  • Three glass syrup bottles beside a tall layered iced latte on a linen-covered light wood table

    Best Beverage Syrups for Café-Style Iced Drinks...

    A practical buyer's guide to the best beverage syrups for café-style iced drinks at home — covering vanilla, brown sugar, lavender, caramel, and fruit concentrates with precise usage ratios, pairing...

    Best Beverage Syrups for Café-Style Iced Drinks...

    A practical buyer's guide to the best beverage syrups for café-style iced drinks at home — covering vanilla, brown sugar, lavender, caramel, and fruit concentrates with precise usage ratios, pairing...

  • Five summer iced coffee drinks — cold brew, Japanese iced coffee, flash-chill espresso, shaken espresso, and nitro cold brew — arranged on a linen tablecloth on a light wood table

    Summer Iced Coffee Hub: Every Cold Drink Method...

    A complete summer iced coffee hub covering cold brew, Japanese iced coffee, flash-chill espresso, shaken espresso, and nitro cold brew — with ratios, grind sizes, best-bean guidance, and a quick-pick...

    Summer Iced Coffee Hub: Every Cold Drink Method...

    A complete summer iced coffee hub covering cold brew, Japanese iced coffee, flash-chill espresso, shaken espresso, and nitro cold brew — with ratios, grind sizes, best-bean guidance, and a quick-pick...

  • Reusable stainless steel iced coffee tumbler with straw lid filled with cold brew on a linen tablecloth beside a glass carafe

    Best Reusable Iced Coffee Tumblers and Cups (2026)

    A complete 2026 buyer's guide to the best reusable iced coffee tumblers and cups, ranking five formats by use case with cold retention data, lid type comparisons, size guidance, and...

    Best Reusable Iced Coffee Tumblers and Cups (2026)

    A complete 2026 buyer's guide to the best reusable iced coffee tumblers and cups, ranking five formats by use case with cold retention data, lid type comparisons, size guidance, and...

1 3
View all