| 類型 | Manufacturer |
|---|---|
| 網站 | https://www.calculated.com/ |
| 電話號碼 | 1-775-885-4900 |
| 地址 | 4840 Hytech Drive Carson City, NV 89706 USA |
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Founded in 1978 Calculated Industries (CI) is the countrys leading manufacturer and marketer of specialty calculators and digital measuring tools.