Photo Cell Characteristics

Instrument comprises of two analog Mo65 meters 600mV & 1000mA for voltage & current measurement. Photo cell (Selenium) unit mounted separately on Acrylic Box with connections brought out at sockets & metal stand is provided to hold photo cell unit. Special LED 3 watt is mounted in an alloy aluminium white anodized with special leads and fitted with steel rod of 9.5mm dia meter. Metal stand is also provided to hold the said lamp. Instrument supplies with built in 10 nos.