The mud balance provides a simple, practical method for the accurate determination of fluid density. It is one of the most sensitive and accurate field instruments available for determining the density or weight per unit-volume (specific gravity) of drilling fluids. An outstanding advantage of this Mud Balance is that the temperature of the sample does not materially affect the accuracy of readings. A high-impact plastic case protects the balance during transport and provides a secure base in its working position. 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. 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.

Measuring Range

6-24 lb/gal
310–1250 lb/in2/1000 feet of depth
45-180 lb/ft3
0.72-2.88 gm/cm3 Specific Gravity

Each balance may be readily transported in a lightweight carrying case fitted for its usage and storage.

• Size: 21.5 x 4.5 x 4 (55 x 11 x 10 cm)
• Weight: 4 lb 3 oz (1.9 kg)<.li>

The Mud Balance is used to determine fluid density. It consists of a constant-volume sample cup and lid connected to a balance arm with 4 graduated scales of Pounds per Gallon (LB/GAL), Specific Gravity (SP GR-g/cm³), Pounds per Cubic Feet (LBS/CU.FT), and Pounds per Square Inch per 1000 Feet of Depth (LBS/SQ.IN./1000FT). Its high-impact plastic carrying case provides a secure, stable base for the balance when in use.