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Black ABS case commercial vacuum gauge with white dial, center back NPT connection

Value Brand

Value Brand Commercial Vacuum Gauge 30 to 0 +/-3-2-3% Black

SKU CH-8CYS-42TR6

Measures vacuum from 30 to 0 with ±3-2-3% accuracy in a black ABS case

  • Product typeElectronic
  • Accurate vacuum readings with ±3-2-3% precision
  • 30 to 0 primary pressure range covers key applications
  • Durable ABS plastic case resists daily workshop wear
  • Clear white dial with acrylic lens for easy visibility
  • 1/4 in NPT male connection fits standard fittings

Product identity

The Value Brand commercial vacuum gauge measures pressure from 30 to 0 with an accuracy of +/-3-2-3 percent. It is built for technicians who need a straightforward dial indicator for evacuation and leak-check work.

Accessory impact

The gauge ships as a standalone instrument with a 1/4 in male NPT centre-back connection and no field-fillable option. Buyers who want a pre-filled liquid-damped unit or a different mounting style must source those separately.

Interface limits

The acrylic lens and ABS plastic case carry no IP or NEMA rating and offer no stated vibration resistance. The instrument is therefore unsuitable for environments with wash-down, heavy shock or continuous outdoor exposure.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 94% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameZORO SELECT
Product typeElectronic

Questions about this item

Does the acrylic lens on this 30 to 0 gauge need periodic replacement?

The acrylic lens is fixed in the ABS plastic case and is not designed to be replaced separately; if it becomes scratched or cracked the whole gauge would need to be swapped out.

What happens to accuracy if the gauge is left under continuous vacuum near the 30 mark?

Accuracy is rated at ±3-2-3 % of full scale across the 30 to 0 range; sustained operation at the low end does not change that published tolerance.

Will the ABS case and acrylic lens handle heat if the gauge runs all day on a hot engine?

The gauge carries no IP or NEMA rating and has no vibration resistance; it is intended for intermittent commercial use, not continuous high-temperature exposure.

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