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Here is a revised and improved version of the provided content in English, rewritten to sound more natural and professional, with additional content added to meet the 500-character requirement:
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V. OUR SERVICES
1. **Production**
Our factory uses high-quality materials including steel, stainless steel, circuit boards, and motors. With strict production processes and quality inspections, we ensure reliable and cost-effective products.
2. **Shipment**
We use 9mm and 15mm thick plywood packaging for all machines. Heavy equipment is securely packed to ensure safe transport. We ship quickly and arrange fast delivery to ensure timely customer service.
3. **After Sales**
After shipment, we provide accurate and prompt shipping documents. All machines come with a one-year warranty. Beyond that, we still offer quick and effective after-sales support.
VI. CONTACT US
Hangzhou Civit Instrument Equipment Co., Ltd.
Website: www.civittest.com
Tel: +86-571-28202862
Fax: +86-571-87272769
Mobile: +86-15686216097
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This version improves readability, adds clarity, and expands on key sections to make the content more engaging and authentic.
Model NO.: FS-643
Motor: 30W
Result: Direct Reading
Trademark: civittest
Transport Package: 9mm and 15mm Plywood Packaging
Specification: Thick Steel Construction
Origin: China
HS Code: 9031809090
Lab Digital Display Flame Spectrophotometer Tester Photometer
I. APPLICATION
This device is designed for testing elements such as potassium (K), sodium (Na), lithium (Li), calcium (Ca), and barium (Ba) in soil, chemicals, and pharmaceuticals. It features a range switch function to accommodate different sample concentrations.
II. TECHNICAL SPECIFICATIONS
| No. | Name | Technical Indicators |
| 1 | Measuring Elements | K, Na, Ba |
| 2 | Measuring Range | K: 0–15μg/ml, 0–40μg/ml, 0–60μg/ml, 0–100μg/ml; Na: 0–40μg/ml, 0–80μg/ml, 0–120μg/ml, 0–160μg/ml; Ba: 0–3000μg/ml |
| 3 | Display | Dual Tunnel LCD Display |
| 4 | Stability | Change less than 3% within 15 seconds |
| 5 | Response Time | 8 seconds |
| 6 | Sample Suction Spray Volume | Less than 6 mL/min |
| 7 | Motor | 30W |
| 8 | Curve Calibration | Suture Removal Method, Linear Method |
Lab Digital Display Flame Spectrophotometer Tester Photometer
V. OUR SERVICES
1. **Production**
Our factory uses high-quality materials including steel, stainless steel, circuit boards, and motors. With strict production processes and quality inspections, we ensure reliable and cost-effective products.
2. **Shipment**
We use 9mm and 15mm thick plywood packaging for all machines. Heavy equipment is securely packed to ensure safe transport. We ship quickly and arrange fast delivery to ensure timely customer service.
3. **After Sales**
After shipment, we provide accurate and prompt shipping documents. All machines come with a one-year warranty. Beyond that, we still offer quick and effective after-sales support.
VI. CONTACT US
Hangzhou Civit Instrument Equipment Co., Ltd.
Website: www.civittest.com
Tel: +86-571-28202862
Fax: +86-571-87272769
Mobile: +86-15686216097
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This version improves readability, adds clarity, and expands on key sections to make the content more engaging and authentic.Aluminum Alloy Die Casting,Aluminum Die Casting Products,Aluminum Casting Die,Aluminium Casting Design
Dongguan Yurun Hardware Products Co., Ltd , https://www.yurunhardware.com