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Silver 304 stainless steel vacuum gauge with white dial and center back connection

Value Brand

Value Brand Commercial Vacuum Gauge 30 to 0 +/-3-2-3% 304 Stainless Steel 1/4 NPT Center Back

SKU CH-SCRY-54CXE

Measures vacuum from 30 to 0 with +/-3-2-3% accuracy in a 304 stainless steel case and 1/4 NPT center-back connection

  • Product typeElectronic
  • Measures vacuum from 30 to 0 with +/-3-2-3% accuracy
  • 304 stainless steel case resists corrosion in harsh environments
  • Center back 1/4 NPT male connection fits panel installations
  • Acrylic lens protects dial while maintaining clear readability
  • Liquid-filled design dampens vibration for stable needle indication

Commercial Vacuum Gauge 30 to 0

This commercial vacuum gauge measures a primary pressure range of 30 to 0 with an accuracy of +/-3-2-3 percent. The case is constructed from 304 stainless steel and features a white dial with acrylic lens. It is supplied new and carries California Proposition 65 warnings for cancer and reproductive harm.

Check Compatibility Before Ordering

Verify that your system uses a 1/4 in male NPT process connection at a center back mounting location. Confirm the gauge case material and vibration resistance liquid-filled design suit the installation environment. Ensure the +/-3-2-3 percent accuracy class meets the application requirements before purchase.

Suited for General Commercial Vacuum Monitoring

This gauge suits technicians monitoring vacuum levels in standard commercial equipment where the stated connection and accuracy are acceptable. Buyers needing a different pressure range, connection size, or a rated IP/NEMA enclosure should look at alternative instruments.

How it compares

Measured against everything we stock in Test Equipment & Meters, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 84% of the 202 comparable items (median $148.99).

Specifications

Product
Brand nameVALUE BRAND
Product typeElectronic

Questions about this item

Does the gauge ship with any fittings, sealant or mounting hardware, or must I supply my own 1/4 NPT connection parts?

The gauge arrives as a standalone instrument with a male 1/4 NPT center-back thread; no adapters, tape or brackets are included.

The spec lists accuracy as +/-3-2-3%; how do I decide whether that tolerance fits my vacuum process?

The figure means ±3 % of span in the first and last thirds of the 30 to 0 range and ±2 % in the middle third; match those bands to your control limits.

What does the 30 to 0 range actually show when the gauge is plumbed into a live system?

The dial reads inches of mercury vacuum from full atmosphere down to near-zero pressure, with a white face and acrylic lens for direct reading.

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