美國ELECTROMATIC AD-100-DO,AD-100-A,AD-100-C,AD-100-B,AD-100-OO,AD-100-O精密硬度計
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Measuring Range | 0 - 100 units |
Accuracy* | ±1 durometer unit (A,B,C,D,O,DO) ±2 durometer units (OO) |
Dial Size | 50 mm Diameter |
Dimensions | 128 x 57 x30 mm |
Weight | 200 grams (7 ounces) |
Warranty | 1 year |
* Note | per ASTM D 2240-05, Sect 9.3: It is accepted that durometer readings below 20 or above 90 are not considered reliable. It is suggested that readings in these ranges be omitted. |