Battery Discharge Indicators are used in golf cars, commercial cleaning equipment, mobility aids, electric bicycles, electric marine motors and medical devices. These are available in five panel-mount packages and a printed circuit board mounted module. This indicates state-of-charge in 10-bar LED display.

Battery Fuel Gauges are equipped with a charge level indicator. These are designed to monitor single-cell Lithium-ion (Li-ion) or 3-cell NiMH battery packs. These are used in portable applications such as wireless and cellular telephone handsets.

Battery operated digital stroboscope is ideal for general-purpose applications. It is lightweight, internally battery powered by rechargeable batteries. Digital flash control provides accurate and simple yet highly stable, repeatable flash rate setting. External trigger feature allows automatic triggering from 5v external pulse input, nominally 7v DC supply is available for sensor power.

A beaker is a simple container for handling liquids in laboratories. Beakers are generally cylindrical in shape, with a flat bottom. It is available in a wide range of sizes, from 1mL up to several litres. Beakers are used for holding solutions of corrosive chemicals, such as acids, should be made of Teflon or other materials resistant to corrosion, eg borosilicate glass. Beakers are often graduated, marked on the side with lines indicating the volume contained. For instance, a 250 mL beaker might be marked with lines to indicate 50, 100, 150, 200, and 250 mL of volume. Beaker is distinguished from a flask by having sides which are straight rather than sloping. Beakers are used more often in general chemistry than flasks.

Beam Type Load Cells are used to construct the setup and cutting force measurement readings, which is recorded on a computer during the tests. Beam-type load cells are used to detect the load positioned on the detection bed.

Bearing Lockwashers are made from certified aluminum killed drawn quality (AKDQ) 1010 Carbon Steel annealed to Rb 55 max. It is produced to closer tolerances than industry specifications to guarantee and provides better fit and performance.

Bendable rod heaters are designed to satisfy the special needs of the metal finishing and semiconductor processing industries. However, they are equally well suited to any liquid heating application where corrosion resistance and/or high purity are critical. These heaters have optimum combination of durability and versatility and they can be bent in to any configuration. Poly tetrafluoroethylene is one of the materials used for making these bendable rod heaters because it is non corrosive, non contaminating and inert to virtually all chemicals.

Bevel Edgers shape ophthalmic lens blanks at an optical dispensary, most dispensers have a mechanical pattern bevel edger lens grinder machine for grinding a lens blank to the final shape required to mount the lens within a particular glasses frame. In accordance with this practice, lens blanks are provided with the proper prescription to remedy the visual impairment of the person that is to wear the glasses. The selected lens blank is then mounted in the lens grinder bevel edger machine where it is cut to the shape required to fit the frames the finished lens is to be mounted on under control of a correspondingly dimensioned mechanical pattern.

Bimetallic Thermometers are made by brazing two metal strips of different materials together at the ends. Bimetallic thermometers use the differences in thermal expansion properties of metals to provide temperature measurement capability. It is made of 304- stainless steel. It is used on storage tanks, bobtails and transports.

Bin Level Indicator measures bin level for cement, sand, stone and all liquids. It is used to spot trucks at ready mix plants. Bin level indicator is used on plain grain boxes.

Bin Level Measurement is used to accurately measure the bin level for cement, sand, stone, and all liquids. It can also be used to spot trucks at ready mix plants.

A binocular microscope is a compound microscope with two eyepieces viewing down a single optical channel and objective. This is different than a stereomicroscope, which has a separate optical channel for each eye.