Suitable for use with reflecting galvanometer Lamp housing
is provided with universal adjustment in any direction and
fitted with 6 Volts lamp which is workable on 230 volts a.c.
with the help of transformer stepdown provided in base duco
finish or workable with 6 volts accumulator, for this two
terminals are provided on the base. To have quick and accurate
focusing rack and pinion is provided.
The universal lamp and scale is fitted on heavy base with
chrome plated rod. Complete with Perspex scale calibrated
in mm 250-0-250 mm and 0-500 mm. The scale carrier is the
new improved design permitting lateral adjustment and provides
full scale view over the entire length.