เครื่องวัดออกซิเจนในน้ำ รุ่น AR8210 แบรนด์ SMART SENSOR 

Dissolved Oxygen Meter

Descriptions

1. Lightweight and portable, easy to carry. 
2. Use ergonomics. It is easy and fast for user to use with simple key operation mode and comfortable hand feeling.
3. Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.

Specifications

• Battery Type: 4 x LR44 button type batteries （not include）
• Dissolved Oxygen measuring range: 0.00-20.00mg/L
• Accuracy: ±0.4mg/L
• Respond time: <;30s
• Temperature measuring range:0-40°
• Solvement temperature compensation range:0-40°
• Data hold:yes
• Backlight: yes
• Calibration: yes
• Size: 140 x 40 x 40mm
• Weight: 132g

Package List:

1 * Dissolved Oxygen Meter
1 * Storage Bag
1 * User Manual