Description
Dwyer Red gauge fluid – The standard fluid for use in inclined manometers, D type vertical manometers and all Dwyer gages using red fluid.
Dwyer Blue gauge fluid – For special instruments and Mark II Models 26 and 28
Dwyer Violet gage fluid – For use in place of water if better meniscus is desired.
Dwyer Fluorescein green color concentrate, water coloring agent. Not to be used full strength. Add 3/4 oz to a quart of distilled water. Contains a wetting agent to improve the meniscus characteristics. Use in vertical manometers only.
