Magnum Pro

Each Magnum Pro calibration pump uses our unique patented design, utilizing a Schrader valve instead of a needle valve, dual O-rings on all pistons as well as other enhancements. These innovations have earned our calibration pumps the reputation of being indestructible.

Magnum Pro

M-Series Analog Gauge



Availability: In stock

options :
The M-Series Analog Gauge comes in a variety of display sizes and ranges to suit our exact needs. The protective rubber boot will ensure it the best ...


  • Dial 2.5" diameter (Model M-2)
  • Dial 4" diameter (Model M-4)
  • Dial 6" diameter (Model M-6)
  • Laminated safety glass
  • Pointer is adjustable
  • Protective rubber boot
  • Hermetically sealed / weather proof
  • Welded case and connection
  • Liquid fillable / no kit required
  • Case is stainless steel
  • Bourdon tube (AISI 316 Stainless Steel)
  • Socket (AISI 316 Stainless Steel)
  • Movement (304 SS Heavy Duty Bushed)
  • Accuracy 0.5% Full Scale (ANSI Grade 2A)
  • Available in 3 sizes: 2, 4, and 6 inches
  • Available in over 25 pressure ranges!

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