Showing 217–225 of 633 results

  • Dwyer Instruments DR4248

    $428

    Series DR4 Glass Flowmeters offer a simplified solution to the problem of fluid flow indication at higher capacity levels. Flowmeters have a direct reading scale for air or water and are designed to withstand even the harshest industrial applications. Permanently fused ceramic scale has integral float guides for optimum float performance. Reflective plastic background and 1.5 X magnification lens reduces eye fatigue and allows for more accurate readings. Units include a safety blow-out back panel for additional protection.

  • Dwyer Instruments DR4248M

    $428

    Series DR4 Glass Flowmeters offer a simplified solution to the problem of fluid flow indication at higher capacity levels. Flowmeters have a direct reading scale for air or water and are designed to withstand even the harshest industrial applications. Permanently fused ceramic scale has integral float guides for optimum float performance. Reflective plastic background and 1.5 X magnification lens reduces eye fatigue and allows for more accurate readings. Units include a safety blow-out back panel for additional protection.

  • Dwyer Instruments DR4249

    $428

    Series DR4 Glass Flowmeters offer a simplified solution to the problem of fluid flow indication at higher capacity levels. Flowmeters have a direct reading scale for air or water and are designed to withstand even the harshest industrial applications. Permanently fused ceramic scale has integral float guides for optimum float performance. Reflective plastic background and 1.5 X magnification lens reduces eye fatigue and allows for more accurate readings. Units include a safety blow-out back panel for additional protection.

  • Dwyer Instruments DR4249M

    $428

    Series DR4 Glass Flowmeters offer a simplified solution to the problem of fluid flow indication at higher capacity levels. Flowmeters have a direct reading scale for air or water and are designed to withstand even the harshest industrial applications. Permanently fused ceramic scale has integral float guides for optimum float performance. Reflective plastic background and 1.5 X magnification lens reduces eye fatigue and allows for more accurate readings. Units include a safety blow-out back panel for additional protection.

  • Dwyer Instruments DS-221-2-11S

    $1.283

    Bourdon Tube Pressure Switch fixed deadband, 50 1000 psig Order #: DS-221-2-11S Mfg #: DS-221-2-11S

  • Dwyer Instruments DS-221-2-12S

    $1.334

    Bourdon Tube Pressure Switch fixed deadband, 100 1500 psig Order #: DS-221-2-12S Mfg #: DS-221-2-12S

  • Dwyer Instruments DS-241-2-11E

    $1.334

    Bourdon Tube Pressure Switch fixed deadband, 100 1000 psig Order #: DS-241-2-11E Mfg #: DS-241-2-11E

  • Dwyer Instruments DS-241-2-21E

    $1.077

    Bourdon Tube Pressure Switch fixed deadband, 30 400 psig Order #: DS-241-2-21E Mfg #: DS-241-2-21E

  • Dwyer Instruments DS-241-2-22E

    $1.180

    Bourdon Tube Pressure Switch fixed deadband, 75 800 psig Order #: DS-241-2-22E Mfg #: DS-241-2-22E