Measuring Devices › Digital Vernier Caliper Image 1 of 1 Digital Vernier Caliper SGD 28.19 Vernier Caliper — Syntec, Model TG20F150SL, Digital, High Carbon Steel, With ThumbwheelLead Time: 3 to 8 Weeks Quantity: Add To Cart Added! Vernier Caliper — Syntec, Model TG20F150SL, Digital, High Carbon Steel, With ThumbwheelLead Time: 3 to 8 Weeks