Handheld Multi-Parameter Water Quality Meter,Conductivity/TDS/Salinity/DO Meter,Datalogger,
High accuracy multiparameter water quality meter includes 5 measurement modes, the meter is suitable for measuring the Conductivity, TDS, Salinity, Resistivity and Dissolved Oxygen of the liquids.
Conductivity/TDS/Salinity/Resistivity Mode: • High accuracy portable multiparameter water quality meter is equipped with a large backlit LCD display. • 1 to 5 points push-button calibration with automatic calibration solution recognition. • Selectable cell constants (0.1/1/10), normalization temperatures (20/25°C), TDS conversion factors, seawater and practical salinity measurement modes. • Linear or pure water compensation improves measurement accuracy of meter.
Dissolved Oxygen Mode: • 1 or 2 points calibration using air-saturated water and zero oxygen solution. • Manual salinity and barometric pressure compensation improve the measurement accuracy.
• Automatic Temperature Compensation provides accurate reading over the entire range. • Calibration Due Reminder prompts user to calibrate the meter regularly. • Stability indicator automatically shows current measurement status. • Auto-Hold function freezes stable measured value for easy viewing and recording. • Manual temperature calibration corrects temperature deviation. • Selectable temperature unit (°C or °F) meets different application requirements. • Help message as a operational guide that helps you quickly begin using the meter. • System menu allows setting the 13 parameters, including the calibration points, resolutions, stability conditions, measurement units, etc.
• Reset feature automatically resumes all parameters back to factory default options. • Expanded memory stores and recalls up to 500 readings. • Built-in real-time clock stamps stored data to meet GLP standard. • Stored data can be transferred into computer by USB communication interface. • Multi-mode power scheme (battery, power adapter, computer's USB port) ensures that use the meter smoothly.