AR8211 Rechargeable Pen Type Conductivity TDS Test Meter

Description

The AR8211 Rechargeable Pen-Type Conductivity TDS Test Meter is a compact and portable device used to measure the Total Dissolved Solids (TDS) and electrical conductivity (EC) in water. It is commonly used for water quality testing in applications such as aquariums, hydroponics, drinking water, pools, and industrial water treatment.

Key Features:

• Rechargeable Battery: Built-in rechargeable lithium battery for long-term use.
• Pen-Type Design: Lightweight and portable, making it easy to carry and use.
• High Accuracy: Provides precise conductivity and TDS measurements.
• LCD Display: Clear digital screen for easy reading of results.
• Automatic Temperature Compensation (ATC): Ensures accurate readings under varying temperature conditions.
• Wide Measurement Range: Suitable for various applications, from drinking water to industrial fluids.

Specifications:

• Measurement Range:
  • Conductivity: Typically measured in microsiemens (µS/cm) or millisiemens (mS/cm)
  • TDS: Measured in parts per million (ppm) or milligrams per liter (mg/L)
• Accuracy: ±X% (varies depending on the model)
• Power Supply: Rechargeable battery via USB or dedicated charger
• Auto Shut-off: Saves battery by turning off when not in use
• Calibration: Can be manually or automatically calibrated for higher precision

Applications:

• Drinking Water Quality Testing
• Aquariums & Fish Tanks
• Hydroponics & Agriculture
• Swimming Pools & Spas
• Industrial & Laboratory Water Testing
• Wastewater Treatment