Indotech Devices Pvt. Ltd. Offers Phase Sequence Indicator with Bakelite Plate. Indotech Devices Pvt. Ltd. Is an ISO 9001:2008 certified company. Indotech Devices Pvt. Ltd. Supplies indicating test & measuring instruments. Phase Sequence Indicator with Bakelite Plate is housed in 96 X 96 mm square ABS molded case. Phase Sequence Indicator with Bakelite Plate is provided with three separate leads of red, yellow & blue colored rubber sheathed clips which are available for each phase. A white disc is mounted between two synthetic sapphire jewel bearings for friction free rotation and marked with black arrow. It is also available in panel mounted models.