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TEST PRODUCTS INTL 605 digital vacuum gauge with LCD display and hanging hook

TEST PRODUCTS INTL 605 Digital Vacuum Gauge 15-12000 Microns

SKU CH-PAS2-7SPPW

Digital vacuum gauge measures 15 to 12,000 microns with a five-digit LCD, 1/4-inch male flare connection and 9 V battery power

  • Product typeElectronic
  • Measures vacuum from 15 to 12000 microns for precise system checks
  • Operates reliably between 30 and 120 degrees Fahrenheit in varied environments
  • Connects directly via 1/4 inch male flare fitting for quick setup
  • Easy-to-read five-digit LCD display shows clear readings at a glance
  • Portable power from a 9V battery with built-in hook and magnets for hands-free use

Digital vacuum gauge for HVAC technicians

The TEST PRODUCTS INTL 605 measures vacuum levels from 15 to 12000 microns. A five-digit LCD shows the reading clearly. It operates in ambient temperatures from 30 to 120 degrees Fahrenheit. The unit connects via a 1/4 inch male flare fitting.

Hanging hook and magnets enable hands-free use

The included hook lets you suspend the gauge from a manifold or pipe. Built-in magnets attach it to metal surfaces such as refrigerant tanks or equipment panels. Both features keep the display visible while you work on the system. A 9V battery powers the unit.

Micron range limits deep-vacuum verification

The 15-micron lower bound suits standard evacuation tasks but may not confirm ultra-low vacuum required by some modern refrigerants. The 12000-micron upper bound covers atmospheric pressure checks. The 1/4 inch flare connection fits common HVAC hoses without adapters.

How it compares

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

Price $96.99
Pricier than about 63% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameTEST PRODUCTS INTL.
Product typeElectronic

Questions about this item

Will the 9 V battery need regular replacement?

The gauge runs on a single 9 V battery; typical life is months of intermittent use, so plan on swapping it when the display dims or readings become erratic.

What stops the sensor from reading beyond 12000 microns?

The measurement range tops out at 12000 microns; above that the display cannot resolve pressure and will simply show its upper limit.

How hot does the unit get during continuous operation?

The gauge itself generates negligible heat, but it is rated for ambient temperatures from 30 °F to 120 °F, so the housing will track the surrounding environment.

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