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7
Cleaning and storage
•
For cleaning of the unit use a clean, soft cloth. Only use mild cleaning agents.
•
Store the ZSH 2290 and any accessories in its carrying case in order to avoid
damages.
Do not use strong acids or alkaline liquids for cleaning.
8
Technical specifications
Test load:
5 N, 7.5 N and 10 N
Material hardness tester:
steel
Material pencils:
wood and graphite
Dimensions (LxWxH):
150 mm x 61 mm x 49 mm (5.91” x 2.40” x 1.93”)
Weight:
1.4 kg (3.09 lbs)
Standards:
ASTM D3363, DIN SPEC 91064, ECCA-T 4,
EN 13523-4, ISO 15184, MIL C 27 227, NEN 5350,
SIS 184187, SNV 37113 (withdrawn 2006)
Warranty:
2 years
Summary of Contents for ZSH 2290
Page 1: ...ZSH 2290 Pencil Hardness Tester Instruction manual ...
Page 2: ......
