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MVP-600 Pneumatic Calibration Hand Pump

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Produces pneumatic pressure and vacuum to check calibration of gauges, switches, transmitters, and recorders. The contoured cushioned handles provide extra comfort while preventing the pump from sliding. The over-sized check valve provides smooth operation throughout the output range while the dual o-rings on all pistons ensure zero leakage. Patented Mash proof vent valve comes standard on all MVP-600s (No Needle Valve) and a non-oil based lubricant is used on all moving parts.

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M-10 Hydraulic Calibration Hand Pump

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Utilizes a fully adjustable stroke control to allow for quick priming, easy pumping, and fast pressure generation up to 10,000 psi (700 bar). The ergonomically engineered handles provide extra comfort, while the patented triple filtration system ensures pump operation in spite of dirty conditions. The shatterproof reservoir and stainless steel construction guarantee leak free operation. The pump has over-sized check valves to provide smooth controlled operation.

Magnum Low Pro Volume Pressure Chamber M-80

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Capable of extremely high resolution (0.0001 psi) as it spans the range of near absolute vacuum to low pressures (30" Hg - 80 PSI). It's rugged outer housing and dual o-ring design ensures zero leakage. Not only is the M-80 bench mountable, but it’s relative light weight (3.5 lbs) makes it perfect for field use as well. Optional power drive supplied to rotate the vernier at a quicker pace in-order to speed up your calibrations.

Model 1 Auto Ranging Digital Gauge™

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The Model 1 auto-ranging technology uses multiple piezoresistive sensors to read the entire range using just one gauge where it would otherwise require up to seven of our closest competitors digital gauges. It measures from absolute zero to 3000 psi and absolute without changing ports or pressing buttons. The new Winchester has full noise immunity, timer for backlight, cal date, serial number and battery voltage. It’s rugged, shockproof design comes equipped with a protective rubber housing.

Model 2 Wide Range Digital Gauge™

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Like the Model 1, the Model 2 will replace the need to use many gauges of different ranges to achieve and maintain high accuracy (0.05% f.s.) throughout a wide span (2,500-10,000 psi). The need for multiple gauges is eliminated. The Model 2 is explosion proof and fully temperature compensated. It has a large, vibrant one line display. It is housed in a high impact, sturdy case with an optional rubber boot for additional protection. Model 2 runs on three AA batteries. This gauge is destined to become the standard of the industry!

MP-P Pressure Calibration Pump

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Features a Delrin® plastic handle that prevents body heat transfer from interfering with readings, as well as an oversized check valve for smooth operation. The dual o-rings on all pistons ensure zero leakage. MP-P and MP-V have been in service for over a decade and can now be found in over two thirds of all power plants. Both models will out perform any manufactured pump in it's category.

MP-V Vacuum Calibration Pump

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Features a Delrin® plastic handle that prevents body heat transfer from interfering with readings, as well as an oversized check valve for smooth operation. The dual o-rings on all pistons ensure zero leakage. MP-P and MP-V have been in service for over a decade and can now be found in over two thirds of all power plants. Both models will out perform any manufactured pump in it's category.

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