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Exceptionally Accurate For Setting or Checking Tension of Relays and Other Springs
Well Made · Accurate Calibated Definite and Dependable · Easy to Hold
Construction -- Non-magnetic stainless steel frame with scale calibrated front and back. Indicating spring. Folding handle. Adjustable tension attachment. |
N-10 (Weco.70F) 10-0-10 grams, 1 gram steps.
N-30 (Weco.70H) 0-30 grams, 2 gram steps.
N-50 (Weco.70D) 50-0-50 grams, 5 gram steps. (Included in TK-18 Tool Kit).
N-150 (Weco.70J) 0-150 grams, 5 gram steps.
N-300 0-300 gram range, 10 gram steps.
All of above 4 1/2" x 1 3/4" (11.4 cm x 4.5 cm).
For Heavier Springs
N-700 (Weco.62B) 0-700 grams range 50 gram steps. 7 7/8" x 1 3/4" (19.8 cm x 4.3 cm).
N-1200 Range: 0 to 2 3/4 lbs. in ounces, and 0-1200 grams in 100 gram divisions. 9 3/8" x 2 1/4" (23.8 cm x 5.3cm) (STG-2-Z).
N-2000 Range: 0 to 5 lbs. in ounces, and 0-2000 grams in 100 gram divisions. 9 5/8" x 2 1/4" (24.3 cm x 5.3 cm).