CTHKT-90 Triangle Set Features 6″ – 45˚/90˚, 8″-30˚/60˚, Inch/Metric calibrations. Cut out center with finger lifts. Beveled edge

CTHGR-2 UTM Grid Reader, with metric scales: 1:24,000, 1:62,500, 1:25,000, 1:100,000, 1:150,000 and 1:63,360, scale also incorporates full 360°

C7512 Flat Conversion Scale 4-Bevel C7512 is a special, 4-bevel flat 12″ scale, made to convert metric/imperial readings on drawings etc. Individually packed in plastic pouch. Scale: 1:5, 1:10, 1:20, 1:50 and 1:100 feet/inch

CTHW38 C Thru Pocket Scale w/180° protractor, 10ths and 20ths to the inch scales, 6″

CTHW39 C Thru Pocket Scale w/180° protractor, 20ths and 40ths to the inch scales, 6″

CTHW44 C Thru Protractor Ruler – Transparent 180° protractor with scales 1:250 metres. Size:15cm

CTH10030 Miruki Protractor/Scale – Clear plastic mining scale with 1:50,000 UTM grid locator and the following metric scales: 1:10,000 1:50,000 1:125,000 1:250,000 features a 180 protractor

98718-4 30 cm Triangular Scale: 1:100, 200, 250, 300, 400, 500

98718-34 12″ Triangular Scale Imperial:10, 30, 40, 50, 60

98718-3 30 cm Triangular Scale (198718-3): 1:20, 25, 30, 50, 75, 100