Dwyer Series Mark II Model 25 Molded Plastic Manometer

The Dwyer Series Mark II Model 25 Plastic Molded Manometer is an inclined-vertical type.  The curved inclined-vertical tube of the Model 25 gage provides higher ranges with more easily read increments at low readings.  The Model 25 is excellent for general purpose work.  This gage type is capable of pressure measurements above and below atmospheric as well as differential pressure measurements.  Included with each Mark II manometer are two tubing connectors for 1/8" pipe or sheet metal ducts, two mounting screws, 1 ounce bottle of indicating fluid, red and green pointer flags and complete instructions.  The Model 25 also includes 8' of flexible double column plastic tubing. Portable operation of the Model 25 is made possible by the use of the optional A-612 portable stand.  A short piece of tubing can be slipped over the Model 25 pressure connections to contain the gage fluid in transit. PRODUCT APPLICATIONS Paint booths Air velocity measurement Air filter gage   Specifications: Accuracy: + 3% FS Temperature Limits: 140°F (60°C) Pressure Limits: 10 psi (70 kPa) Weight: 1.04 lb (472 g) Agency Approvals: Meets the technical requirements of EU Directive 2011/65/EU (RoHS II)   Features & Benefits: Broad ranging in easy to read calibrated increments Gages ideally suited for general measurements and specific air applications Compact, stationary or portable device, make it a simple to use tool for pressure measurement in OEM or user applications   Information: Mark II Model 25 - Specifications – Installation & Operating Instructions Mark II Model 25 - Product Page   Please refer to the installation and operating instructions document for information regarding installation, filling, maintenance and accessories.