Gage fluids in the 1-ounce size are furnished in unbreakable plastic dispenser-type bottles. Larger sizes are supplied in plastic bottles with screw caps. 

Model Chart

Red gage fluids, .826 sp. gr. The standard fluid for use in inclined manometers, "D" type vertical manometers and all Dwyer gages using red fluid.

• A-101 -  1 oz unbreakable plastic dispenser bottle
• A-102 -  4 oz plastic bottle with a screw cap
• A-103 -  1 pt plastic bottle with a screw cap
• A-104 -  1 qt plastic bottle with a screw cap

Blue gage fluids, 1.910 sp. gr. For special instruments and Mark II Models 26 and 28.

• A-110 -  1 oz unbreakable plastic dispenser bottle
• A-111 -  1 pt plastic bottle with a screw cap

Violet gage fluids, 1.000 sp. gr. Use in place of water if a better meniscus is desired.

• A-120 -  1 oz unbreakable plastic dispenser bottle
• A-121 -  4 oz plastic bottle with a screw cap
• A-122 -  1 pt plastic bottle with a screw cap

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.

• A-126 -  1 oz unbreakable plastic dispenser bottle

CAUTION: Use only Dwyer fluids in Dwyer gages.