Professional Digital Dissolved Oxygen DO Meter 0~199.9% / 0~19.99 PPM

Dissolved Oxygen Meter

This high-performance dissolved oxygen meter offers exceptional accuracy and features a large LCD screen that displays dissolved oxygen (DO) content, temperature, barometric pressure, and salinity. The meter includes stability indicators to alert when readings stabilize, and it provides real-time data output for immediate analysis or future reference.

Ideal for aquaculture, plant water quality monitoring, and industrial applications, this meter allows for easy calibration, real-time data recording, and data analysis. It can connect to a PC via the optional RS232 port for data logging, and it includes an IrDA port for wireless data printing.

Features

• Large LCD display with DO and temperature values
• Stability indication for reliable readings
• Auto temperature compensation for accurate measurements
• Easy 100% DO value calibration
• Auto power off with selectable time frames (20/30/40/60/90/120 mins)
• Clark type oxygen electrode for precise readings
• Data hold function for freezing current values
• Salinity and barometric pressure compensation
• Real-time clock in every memory data entry
• IrDA port for wireless printing of data
• Manual salt and barometric pressure compensation
• Optional RS232 port for PC data logging

Specifications

• Dissolved Oxygen (DO):
  • Range: 0~199.9% / 0~19.99 PPM / 0~19.99 mg/L
  • Accuracy: ±1.5% F.S
  • Resolution: 0.1% / 0.01 PPM / 0.01 mg/L
• Temperature:
  • Range: 0~50 °C
  • Accuracy: ±0.3 °C
  • Resolution: 0.1 °C
• Salinity:
  • Range: 0.0~50.0 ppt
  • Resolution: 0.1 ppt
• Barometric Pressure:
  • Range: 500~1499 mmHg / 66.6~199.9 KPa
  • Resolution: 1 mmHg / 0.1 KPa
• Dimensions: 175 mm x 70 mm x 33 mm
• LCD Size: 44 mm (H) x 26 mm (W)
• Operating Temperature: 0~50 °C
• Weight: 150 g
• Power Source: AAA x 4 pcs

For further data analysis and printing, click here to purchase the necessary cable and software.

• Optional RS232 Software CD & Cable