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Black ABS plastic compound gauge, 2 inch dial, bottom connection, -30 to 30 in Hg/psi range

Value Brand

Value Brand Compound Gauge Test 2 In -30 to 0 to 30 in Hg/psi

SKU CH-TY0A-E7FMD

A 2-inch compound gauge measuring vacuum and pressure from -30 to 30 in Hg/psi with an ABS plastic case

  • Product typeElectronic
  • Accurate vacuum and pressure readings from -30 to 30 in Hg/psi
  • Durable ABS plastic case resists impact and corrosion in workshop environments
  • Brass and bronze wetted parts ensure compatibility with common automotive fluids
  • Secondary kPa scale from -100 to 200 provides metric reference without conversion
  • +/-3-2-3 percent accuracy class delivers reliable measurements for diagnostic tasks

Compound gauge, 2 in, -30 to 30 in Hg/psi

This compound gauge measures vacuum and pressure in a single 2 in dial. The primary scale runs from -30 to 0 to 30 in Hg/psi while the secondary scale shows -100 to 0 to 200 kPa/kPa. Accuracy follows a +/-3-2-3 percent specification. The case is black ABS plastic with brass or bronze wetted parts.

For vacuum and pressure checks on automotive

Technicians who need a bottom-mounted 1/4 in MNPT connection for panel or line installation will find this gauge suitable. It is not liquid-filled and carries no calibration certificate. Buyers who require a filled gauge for vibration damping or a certified instrument for traceable documentation should look elsewhere.

+/-3-2-3 percent accuracy on a dual-scale dial

The +/-3-2-3 percent accuracy grade defines the measurement confidence across the full -30 to 30 in Hg/psi and -100 to 200 kPa ranges. This single specification determines whether the gauge meets the tolerance requirements for a given test or service procedure.

How it compares

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

Price $4.99
Cheaper than about 96% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameZoro Select
Product typeElectronic

Questions about this item

What is the maximum pressure this compound gauge can read before the scale ends?

The primary scale reaches 30 psi and the secondary scale reaches 200 kPa.

How does the ABS plastic case handle heat during continuous operation?

ABS plastic resists moderate temperatures but is not rated for sustained high-heat environments.

What thread size is needed to connect this gauge to a system?

It uses a 1/4 inch MNPT bottom connection for direct mounting.

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