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  • Labs by Echelon
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    • Volume Transfer
    • Volume Gravimetric
    • Frequency
    • Temperature
    • LPGs
    • Weight Carts
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    • AC Energy - Watthour
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Length

California

Steel Tapes, Tape to Tape

100 ft to 1 ft

Maine

Shellfish

6 in to 1 in

New Jersey

Steel Tapes

500 ft to 1 ft

New York

Bench

200 ft to 1 ft

Rigid Rules 

16 ft to 1 in

Fabric Tapes

12 yd to 0.25 yd

Lottery Ball

5.5 cm to 3.5 cm

North Carolina

Lottery Ball

39 mm to 37 mm

Pennsylvania

Steel Tapes

≤ 200 ft

2026

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