Arbiter Systems Inc. manufactures GNSS (GPS/GLONASS/GALILEO/BeiDou) based precision time clocks, synchronized power measurement and power calibration products, designed to support industries where precision timing is mission critical. Applications include synchrophasor measurements, synchronized power measurements, computer network time synchronization (via NTP or PTP), IED synchronization, event timing and other electric utility support. These products enable the power transmission and distribution industry to deliver safe, reliable and economical power to end users globally. Designed, assembled and serviced by Arbiter, these solutions provide the backbone for professional monitoring, measurement and analysis of power system performance. Backed by a 5-year or even limited lifetime warranty, Arbiter timing products provide long term reliability within the most demanding environments. The technical support and engineering resources maintained by Arbiter ensures power management professionals with timely and accurate responses to user-specific challenges. Arbiter Systems, Inc. offers many options and accessories to extend and augment the capabilities of our products. Contact the Sales Rep in your area or technical support to assist you determining the best solution to your needs.