With a heritage of 80+ years, PB supply a range of meters and instruments for both the electricity supply industry and educational student meters. The Cl3 maximum demand indicator is used worldwide and recognised as a standard in indicating instruments.


Appliance Power Check Meter APC682
BCV Series Maximum Demand Indicators
CL3 Maximum Demand Indicators
Multi-dial Class Demonstration Instruments M202 M203
Multi-dial Class Demonstration Instruments M204 M205
Power Supply Unit LV269
Power Supply Unit LV277
SM Series Analogue Student Meter
SM302 Universal Student Meters
SMD Series Digital Student Meters


P&B Weir Electrical is a globally recognised designer, manufacturer and supplier of temporary portable earthing, voltage detectors and Buchholz Relays.

With a heritage spanning over eighty years, and world class experience in equipment designed for the safe maintenance of power systems, P&B Weir Electrical provide customers with high quality service, reliable solutions and technical expertise.