Outside Micrometers - SERIES 103
SERIES 103
Description
FEATURES
• Hammertone-green, baked-enamel-finished frame.
• Carbide-tipped measuring faces.
• Clear graduations on satin-chrome finish.
• Positive locking clamp.
• Ratchet Stop or Friction Thimble for exact repetitive readings.
• Provided with a standard except for 25mm (1") model.
Measuring faces
• Flatness: 0.6μm (.000024") for models up to 300mm (12") 1mm (.00004") for models over 300mm (12")
• Parallelism: (2+L/100)mm [(.00008+.00004 (L/4))"]*
*L=Maximum measuring length (mm) [(inch)], Fraction rounded down
SPECIFICATIONS | |||
Metric | With ratchet stop | ||
Range | Order No. | Graduation | Accuracy |
0 - 25mm | 103-137 | 0.01mm | ±2mm |
103-129 | 0.001mm | ±2mm | |
25 - 50mm | 103-138 | 0.01mm | ±2mm |
103-130 | 0.001mm | ±2mm | |
50 - 75mm | 103-139-10 | 0.01mm | ±2mm |
75 - 100mm | 103-140-10 | 0.01mm | ±3mm |
100 - 125mm | 103-141-10 | 0.01mm | ±3mm |
125 - 150mm | 103-142-10 | 0.01mm | ±3mm |
150 - 175mm | 103-143-10 | 0.01mm | ±4mm |
175 - 200mm | 103-144-10 | 0.01mm | ±4mm |
200 - 225mm | 103-145-10 | 0.01mm | ±4mm |
225 - 250mm | 103-146-10 | 0.01mm | ±5mm |
250 - 275mm | 103-147-10 | 0.01mm | ±5mm |
275 - 300mm | 103-148-10 |
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