The Mud Balance provides a simple, practical method for the accurate
determination of fluid density. The item’s durable construction makes it
ideal for field use. It’s high-impact plastic case protects the balance
during transport while providing a secure base for the balance during
use. Scale reads in pounds per gallon (6-24 lb/gal); specific gravity
(0.72-2.88 gms/cm3); pounds per cubic foot (45-180 lb.cu ft), and pounds
per square inch per 1,000 feet of depth (310-1250 lb/sq in/100ft of
depth). The H-4790 Mud Balance meets all the requirements of the API
standard procedures for testing water base drilling fluids, oil base
drilling fluids and oil well cements. Shipping wt. 5 lbs (2kg)