Portable Conductivity/TDS/Salinity Meter

Brand BIOBASE

Product origin CHINA

Supply capacity Factory Direct Supply
Features：

• 1 to 3 points calibration with automatic recognition for conductivity standards.
• Automatic electrode diagnosis shows the calibration points and factors .
• Selectable cell constant, reference temperature, linear/non-linear and pure water compensation modes.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-Read function senses and locks the measurement endpoint.
• Setup menu allows setting the number of calibration points, temperature unit, auto-power off, etc.
• Reset function automatically resumes all settings back to the factory defaults.
• Expanded memory stores or recalls up to 100 data sets.
• USB communication interface for data transfer or connecting a power adapter to meter.

Features PH-530/531/540：

• 1 to 5 points calibration with automatic recognition for conductivity standards.
• Automatic electrode diagnosis shows the calibration points and factors.
• Selectable cell constant, reference temperature, TDS factor, linear and pure water compensations, seawater
  and practical salinity measurement modes.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-Read function senses and locks the measurement endpoint.
• Calibration due alarm prompts user to calibrate the meter regularly.
• Auto-Power Off effectively conserves battery life.
• Setup menu allows setting the number of calibration points, stability criteria, temperature unit, date and time, etc.
• Reset function automatically resumes all settings back to the factory defaults.
• Expanded memory stores or recalls up to 500 data sets.
• USB communication interface for data transfer or connecting a power adapter to meter.
• Multi-mode power scheme (batteries, power adapter and USB port) ensures that using the meter smoothly.