Mumbai-based Goliya Instruments Pvt Ltd offersmanufactures digital panel meters. These digital panel meters that are available with re-scalable DIP-switch.There are some general specifications of digital panel meters which includeThese digital panel meters incorporate bright red 14.2 mm 7 segment LED displays. 5A AC meters of these can be scaled for any range form 10 to 160 A in multiples of 10, and from 200 to 1,600 A in multiples of 100 A. These features , thereby reducesing inventory and storage cost of the digital panel meters. High quality components ensure accurate, reliable and consistent readings. Dimension of the instrument include; Instruments are manufactured in standard DIN size 96 mm x 48 mm. The depth is only 100 mm thereby saving panel space. Some of the technical features are as follows;The measuring range of the DC variable ranges from 1.999 to 199.9 micron A, and the input impedance of this range is from 0.1 to 1 k Ohm. The sampling time is about 0.4 sec and the frequency range is 45 to 400 Hz for AC range. Power consumption is AC 5VA and the operating temperature range is 0 to 50 deg C. Some of the specifications of the panel meters include are as follows:* Display: 14.2 mm [0.56] H, red LED * Over range indication: 1 * Auxiliary power source: AC 110 V / 220 V +/- 10 percent, 50 / 60 Hz * Storage temperature range: 1070 deg C * Maximum relative humidity: 95 percent * Dielectric strength [IEC 688]: AC 2 kV / 1 minute, input to power terminals, AC 3 kV / 1 minute