Bộ dụng cụ đo lưu tốc dòng nước Flowing Water Code: 3-705-N50 Code: 3-705-N10 Nhãn hàng: Wildco Hãng sản xuất: Wild Supply Company (thuộc Science First company) - Mỹ

Bộ dụng cụ đo lưu tốc dòng nước Flowing Water

Code: 3-705-N50

Code: 3-705-N10

Nhãn hàng: Wildco

Hãng sản xuất: Wild Supply Company (thuộc Science First company) - Mỹ

 

Tham khảo tại: http://shop.sciencefirst.com/wildco/492-flowing-water-accessories

1.      Tính năng kỹ thuật:

-          Current Velocity Meter (Metric) 705-N10 Current Velocity Meter includes everything you need to take your measurements in the field.

-          This field-ready indicator and wand combination includes the following:

• Read stream velocity directly from 0.1 to 25 feet (.03 to 7.5 meters) per second
• Data displayed in either feet or meters per second
• Three selectable pre-set display update times. 90 second maximum
• Uses the efficient, propeller-driven Photo-Fiber-Optic sensor
• Precision quartz crystal controlled electronics provides accurate, precise data in all flow conditions
• Two sets of batteries (AA or 9v depending upon model ordered)
• 2 complete propeller rotor assemblies
• Spare propeller (2”)
• Hands-free harness and/or neck strap
• Sensor and cable assembly
• Wand (wading rod)• Operating instructions
• One year warranty. Sensor wands shipped in PVC case

2.      Cung cấp bao gồm:

-          Bộ dụng cụ đo dòng nước Flowing Water; Code: 3-705-N50 hoặc 3-705-N10

-          Tài liệu hướng dẫn sử dụng