Clarke ET128 Depth Gauge with Protractor£19.81 In stock Clarke ET128 Depth Gauge with Protractor quantity Add to basket EAN: 5016086101574 SKU: 1700240 Category: Engineering Hand Tools - Measuring Equipment Related products Clarke CM250 Measuring Set £43.78 Clarke ET153 – 3 Piece Spring Caliper Set £24.04 Clarke CM145 Digital Vernier Caliper £29.66 Clarke PRO325 24†Breaker Bar – 1/2†Drive £25.45