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                                                                                                  1. Home
                                                                                                  2. Automation & Process Control
                                                                                                  3. Process Controllers, Programmers & Indicators
                                                                                                  4. Process Indicators
                                                                                                  5. Pressure Gauges
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                                                                                                  MARK II 25

                                                                                                  Manometer, Inclined-Vertical, 65°C, 3 Inch-H2O, Mark II Series

                                                                                                  DWYER MARK II 25
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerDWYER
                                                                                                  Manufacturer Part NoMARK II 25
                                                                                                  Order Code4286953
                                                                                                  Product RangeMark II Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Available to Order
                                                                                                  Deliveries start from 8/22/2025.

                                                                                                  Notify me when back in stock

                                                                                                  QuantityPrice (ex VAT)
                                                                                                  1+kr 696.420
                                                                                                  5+kr 676.870
                                                                                                  10+kr 632.840
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  kr 696.42 (ex VAT)
                                                                                                  Enter Your Part No/Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  ManufacturerDWYER
                                                                                                  Manufacturer Part NoMARK II 25
                                                                                                  Order Code4286953
                                                                                                  Product RangeMark II Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Thread Size - Metric-
                                                                                                  Operating Pressure Max3Inch-H2O
                                                                                                  Operating Temperature Min-
                                                                                                  Operating Temperature Max65°C
                                                                                                  Product RangeMark II Series
                                                                                                  SVHCTo Be Advised

                                                                                                  Product Overview

                                                                                                  MARK II 25 is a series Mark II moulded plastic manometer. The curved inclined-vertical tube of the model 25 gauge provides higher ranges with more easily read increments at low readings. The Model 25 is excellent for general-purpose work. A short piece of tubing can be slipped over the Model 25 pressure connections to contain the gauge fluid in transit. Typical applications include paint booths, air velocity measurement and air filter gage.

                                                                                                  • Broad ranging in easy to read calibrated increments
                                                                                                  • Gages ideally suited for general measurements and specific air applications
                                                                                                  • Compact, stationary or portable device
                                                                                                  • Simple to use tool for pressure measurement in OEM or user applications
                                                                                                  • Inclined/vertical type
                                                                                                  • ±3% FS accuracy
                                                                                                  • Temperature limits of 140°F (60°C)
                                                                                                  • Range from 0-3" water column
                                                                                                  • Red fluid, .826 SP. GR

                                                                                                  Contents

                                                                                                  Mark II manometer, 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, 8´ of flexible double column plastic tubing.

                                                                                                  Technical Specifications

                                                                                                  Thread Size - Metric

                                                                                                  -

                                                                                                  Operating Temperature Min

                                                                                                  -

                                                                                                  Product Range

                                                                                                  Mark II Series

                                                                                                  Operating Pressure Max

                                                                                                  3Inch-H2O

                                                                                                  Operating Temperature Max

                                                                                                  65°C

                                                                                                  SVHC

                                                                                                  To Be Advised

                                                                                                  Technical Docs (1)

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  United States
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:90262040
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:To Be Advised
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.453592
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                                                                                                  Farnell is a trade name for Farnell Norge NUF.
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