Curtis Industries ASTM E127-19 Distance/Area Amplitude Sets Curtis industries| 19719 Curtis Industries ASTM E127-19 Distance/Area Amplitude Sets Print Curtis industries| 19719 Modeless Size Autres Ensembless Size E127-S10 Size E127-S19 Size E127-S8 Modeless Size Others Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Add to Quote Size chart test EN * Prices are in Canadian dollars. Taxes and shipping not included. Request for information