UEI PATWARI SURVEY SCALE KIT, PACK OF 5 Ruler  (Set of 5, White)

PATWARI SCALES 5 TYPE 1. 15 CM SCALE 33-50 MARKING 2. 15 CM SCALE OF 1 INCH = 330 FEET & 16 INCH = 1 MILE MARKING 3. 2 INCH SCALE OF 20-25 MARKING 4. 2 INCH SCALE OF 25-50 MARKING 5. 2 INCH SCALE OF 1/4000 MARKING. ALL LINES MARKING & NUMBERS ARE ENGRAVED NON REMOVABLE. MADE OF IMPORTED WHITE PLASTIC SHEET.