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 CM130 Locking Vernier Caliper £22.62 Clarke ET109 Machinists Steel Square (100mm) £13.67 Clarke PRO325 24†Breaker Bar – 1/2†Drive £25.45 Clarke CM190 Micrometer £20.16