DT-107A - Digital Contact Tachometer with LED Display and 6 Circumference Wheel

Includes wheel, two cone adapters, one funnel adapter, one 3-1/2 (89 mm) extension shaft, carrying case, and batteries. Key Features Rugged die-cast

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Shimpo DT-105A & DT-107A Tachometer

Shimpo DT-107A-12CBL - LED Display Contact Tachometer with 12 Circumference Cable Wheel

Tachometer DT-107A, Hand-Held Unit - Hans Schmidt

DT-107A - Digital Contact Tachometer with LED Display and 6 Circumference Wheel

Speed and Length Meter DT-107A-12C - Hans Schmidt

Shimpo DT-105A, Shimpo DT-107A Tachometer

Shimpo DT-107A-12KMW - LED Display Contact Tachometer with 12 Circumference Knurled Aluminum Wheel