Showing 10–18 of 538 results
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![](https://mafindo-calibration.com/wp-content/uploads/2024/05/Dwyer-Instruments-DR22432M.jpg)
$201
Use Series DR Glass Flowmeters to accurately measure flow rates of air or water with the convenience of a direct reading scale. 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. Flowmeters are shipped completely assembled. Each Unit Includes Standard panel mounting hardware for quick installation
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![](https://mafindo-calibration.com/wp-content/uploads/2024/05/Dwyer-Instruments-DR224332.jpg)
$201
Use Series DR Glass Flowmeters to accurately measure flow rates of air or water with the convenience of a direct reading scale. 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. Flowmeters are shipped completely assembled. Each Unit Includes Standard panel mounting hardware for quick installation
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![](https://mafindo-calibration.com/wp-content/uploads/2024/05/Dwyer-Instruments-DR224332M.jpg)
$201
Use Series DR Glass Flowmeters to accurately measure flow rates of air or water with the convenience of a direct reading scale. 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. Flowmeters are shipped completely assembled. Each Unit Includes Standard panel mounting hardware for quick installation
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![](https://mafindo-calibration.com/wp-content/uploads/2024/05/Dwyer-Instruments-DR224382.jpg)
$201
Use Series DR Glass Flowmeters to accurately measure flow rates of air or water with the convenience of a direct reading scale. 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. Flowmeters are shipped completely assembled. Each Unit Includes Standard panel mounting hardware for quick installation
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![](https://mafindo-calibration.com/wp-content/uploads/2024/05/Dwyer-Instruments-DR224382M.jpg)
$201
Use Series DR Glass Flowmeters to accurately measure flow rates of air or water with the convenience of a direct reading scale. 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. Flowmeters are shipped completely assembled. Each Unit Includes Standard panel mounting hardware for quick installation
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![](https://mafindo-calibration.com/wp-content/uploads/2024/05/Dwyer-Instruments-DR224432.jpg)
$201
Use Series DR Glass Flowmeters to accurately measure flow rates of air or water with the convenience of a direct reading scale. 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. Flowmeters are shipped completely assembled. Each Unit Includes Standard panel mounting hardware for quick installation
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![](https://mafindo-calibration.com/wp-content/uploads/2024/05/Dwyer-Instruments-DR224482.jpg)
$201
Use Series DR Glass Flowmeters to accurately measure flow rates of air or water with the convenience of a direct reading scale. 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. Flowmeters are shipped completely assembled. Each Unit Includes Standard panel mounting hardware for quick installation
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![](https://mafindo-calibration.com/wp-content/uploads/2024/05/Dwyer-Instruments-DR224482M.jpg)
$201
Use Series DR Glass Flowmeters to accurately measure flow rates of air or water with the convenience of a direct reading scale. 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. Flowmeters are shipped completely assembled. Each Unit Includes Standard panel mounting hardware for quick installation
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![](https://mafindo-calibration.com/wp-content/uploads/2024/05/Dwyer-Instruments-DR224532.jpg)
$201
Use Series DR Glass Flowmeters to accurately measure flow rates of air or water with the convenience of a direct reading scale. 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. Flowmeters are shipped completely assembled. Each Unit Includes Standard panel mounting hardware for quick installation