We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
SSI digital pressure gauge, ABS case, 2 1/2 inch dial, bottom 1/4 NPT connection

SSI

SSI MGA-100-A-9V-R Digital Industrial Pressure Gauge 0-100 psi measurement tool

SKU CH-1VT8-WJ762

Measures 0-100 psi with ±1.00% accuracy using a 316L stainless steel diaphragm sensor in a 304L stainless steel NPT fitting

  • TypeElectronic
  • Accurate readings within +/- 1.00 Percent precision
  • Corrosion-resistant 316L stainless steel sensor withstands harsh media
  • Durable 304L stainless steel socket ensures leak-free sealing
  • NEMA 4X rating protects against dust and water ingress
  • Dual-unit display shows psi, Bar and Mpa instantly

Industrial Pressure Gauge 0-100 psi

The SSI MGA-100-A-9V-R is a digital gauge built for industrial pressure testing up to 100 psi. Technicians and maintenance teams use it to verify system performance in hydraulic and pneumatic circuits. A 2 1/2 in dial presents readings in psi, bar and MPa for quick interpretation.

Accuracy and Environmental Limits

Accuracy is rated at +/- 1.00 percent of full scale across the operating range. The NEMA 4X enclosure protects the electronics from wash-down, corrosion and hose-directed water. Sensor and socket use 316L and 304L stainless steel respectively for chemical compatibility. The unit is not rated for hazardous locations.

Installation Notes and Common Issues

A 1/4 in male NPT bottom connection threads directly into standard process ports without adapters. Power comes from a single 9V battery installed in the case. The ABS housing has no lens, so the display face should be shielded from impact. Verify thread sealant compatibility with 304L stainless steel before assembly.

Highlights

  • Accurate readings within +/- 1.00 Percent precision
  • Corrosion-resistant 316L stainless steel sensor withstands harsh media
  • Durable 304L stainless steel socket ensures leak-free sealing
  • NEMA 4X rating protects against dust and water ingress
  • Dual-unit display shows psi, Bar and Mpa instantly

Specifications

BrandSSI
TypeElectronic

Questions about this item

Is the 0–100 psi range suitable for my application?

The gauge measures from zero up to 100 psi and shows readings in psi, bar and MPa on the same display.

What does the ±1.00 percent accuracy mean for daily use?

Any reading can differ from the true pressure by up to one percent of the full 100 psi scale.

Will the ¼ in NPT male connection fit my existing port?

It mates with a standard ¼ in NPT female thread; the 304L stainless socket resists corrosion in harsh environments.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.