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HY-320 Intermittent Instrument for Fountain Pen
| Product Name: | Intermittent Instrument for Fountain Pen |
|---|---|
| Model: | HY-320 |
| Category | stationery/pen tester |
| Origin: | China |
Product description: This machine is used to test the intermittent writing skills of fountain pen, after the setting of the ambient temperature, humidity, dry windy environment. Examine fountain pen’s writing performance after testing for a period.
Technical date:
1, Temperature range: room temperature ~ 100℃
2, Temperature fluctuation: ±2℃
3, Humidity range (% RH): 40% RH ~ 95% RH
4, Humidity fluctuation: ± 3%
5, Wind speed: 0.6 ± 0.1m / s
6, Box size: 50 × 50 × 40cm
7, Carton size: 102 × 165 × 97cm
8, Power: AC220V 50HZ
Attachments:
①, A Chinese instrument manual.
②, An instrument warranty card.
③, CNAS international third-party tester calibration report.
