Proportional Velocity Flow Meters, PV Flow Meters from The Oilgear Company. A 'PV Meter' is a flow meter that will handle problem fluids that damage other meters. Our PV Meter (Proportional Velocity) will pass sand, grit, stones (up to 0.25" diameter in our smallest meter), bits of wood or rubber, and suspensions that could stop and damage other meters. (read more)

The ML2437A and ML2438A Power Meters combine the advantages of thermal meter accuracy, diode meter speed, and peak power meter display graphics. The result is a single instrument that samples at more than 35K per second and achieves 90 dB dynamic range with a single sensor. These meters include graphics display capability as a standard feature. The ruggedized housing and optional high. (read more)

Storage Battery Systems, Inc. manufactures custom primary & rechargeable lithium batteries of all types to exceed your OEM requirements. From 160mA coin & cylindrical assemblies to 60A/hr jars, SBS can provide a dc power solution for applications ranging from hand-held device memory retention to robotic & unmanned vehicles. (read more)

FIS HAND HELD POWER METER A power meter is the essential tool for measuring optical power within a fiber optic link. The FIS Power Meter is a solid performer, and is available in 0.1dB or 0.01dB resolution. Standard FIS units test from +5dBm to -65dBm, and FIS CATV units test from +23dBm to -45dBm. Power meters are provided with Operating Manual, 9V Battery, and 2.5mm Universal Adapter. (read more)

SENS 63 Series Battery Power System (BPS) is the ideal DC battery backup source for microwave repeaters, small cell sites, RTU and SCADA. The weatherproof housing means the 63 BPS can be installed in nearly any outdoor location.

Weatherproof power for communications up to 25 amps. Systems are ideal for co-location with pole-mounted and other weather-exposed communications gear. (read more)

substitute of Sealed Lead Acid batteries, high power, for EV uses, no LEAD (read more)

SBS produces custom industrial battery chargers to meet the unique requirements of your application. Not only can North American voltage inputs be configured, but international voltages as well. Virtually any dc output voltage can be designed with the approriate float, equalize & boost routines. Whether VRLA, SLA, NiCAd, flooded or gel technology, SBS designs the best charging solutions. (read more)

Storage Battery Systems, Inc. manufactures custom lead acid batteries for unique commercial, military, areospace, NATO & government applications. These include aircraft starting batteries, military armored vehicle batteries, guidance batteries, naval batteries & more. Able to conform to rigorous Mil-Spec standards, SBS can customize a battery to suit your requirements. (read more)

EEMB provide a wide range of lithium manganese battery with various capacity and dimensions

1) 3.0v lithium Battery

2) Meter Battery

3) High Power Cylindrical Type

4) Superior Long shelf life up to 10 years (read more)

Memory Protection Devices has unmatched experience in serving the medical community. Unlike many battery holder manufacturers, who are unfamiliar with the unique challenges facing medical device design, MPD recognizes the design needs of the industry. Medical devices require more stringent safety standards, less tolerance for power discontinuity & need to avoid costly recalls. (read more)