Starrett W733.1 Manual Del Usuario página 17

Specifications
Dust/ Water Protection: IP67 according to IEC529
– The first number "6" identifies protection against complete ingress
of dust.
– The second number "7" identifies protection against the ingress of
water when submerged 1 meter deep for 30 minutes.
EC Directives, CE Mark
These micrometers conform to the following 89/336/EEC EMC
Directive, Standards:
– EN55011 - Radiated and Conducted Emissions Requirements
– EN61000-6-2 — Generic Heavy Industrial
Battery:
Built in Rechargeable
Resolution:
0.00005" and 0.001mm
Accuracies:
Micrometers with English Threads
±0.0001/0.003mm:
– 0-1"/0-25mm
– 1"-2"/25-50mm
– 2"-3"/50-75mm
±0.00015/0.004mm:
– 3"-4"/75-100mm
Micrometers with Metric Threads
±0.002mm/.0001":
– 0-25mm/0-1"
±0.003mm/.0001":
– 25mm-50mm/1"-2"
– 50mm-75mm/2"-3"
±0.004mm/.00015":
– 75mm-100mm/3"-4"
RECHARGEABLE BATTERY
PKG08861-UM733.1 17