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1 Level
1338 Review
27 Karma

Review on πŸ” Pressure Sensors: Stainless Steel, Liquid-Filled Instruments by Robert Ryokan

Revainrating 2 out of 5

Worked Once - Gauges

Made it to -29 inches once and as the system equalized to atmospheric pressure the needle returned to -10. I pressed the top rubber vent lightly to even out the reading and the needle went back to -5. On the next use the needle went through 30 and almost to zero. I know my pump can go down to about -29.25 inches. So when the needle stops moving, I know I'm there, but a lot can change between 29 and 29.25, so it's relatively useless.

Pros
  • Dual Scale: Psi Inch / Bar indicating kPa.
Cons
  • Long Shipment