Product description
This instrument is specifically designed to measure the movement of the lead core within the sliding rod.
Conform to the standard
Comply with the relevant requirements of Standard 5.8 in QB/T 2774-2006.
Technical parameters
1. Weights: 3331.3g±5g. Load weight: 39.2N
2. Diameter of the top pin: 1.3mm, 1.5mm, 2.0mm
3. Volume: 28*23*46cm
4. Weight: 20kg
5. Power Supply: AC220V 50HZ
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