Thiết bị xác định hạt có hại K19300 Koehler Instrument, K19300 Koehler Instrument, K19300, Koehler Instrument, Deleterious Particles Determination Apparatus
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K19310 Plastic Test Plate for use in Model K19300
- For NIST traceable certified thermometers, please refer to the ASTM Thermometer section on highly polished. Two (2) required for each test
Net Weight: 5 lbs (2.3 kg)