Specifications

  • Power Supply: 110 – 240 VAC; 50 or 60 Hz
  • Precision: Better than ± 0.001 pH units
  • Accuracy: About ± 0.003 pH units
  • Sample Volume: ~ 40 mL
  • Time Per Sample: ~ 5 minutes per measurement
  • pH Indicator: m-Cresol Purple
  • Spectrophotometer: Agilent Cary 60
  • Spectrophotometric Flow Cell: 10 cm optic length with a thermostated water jacket
  • Operating Environment: Indoor (both land and shipboard laboratories)
  • Operating Temperature Range: Normal room temperature (15 – 40 °C)
  • Operating Humidity Range: <95% RH (non-condensing conditions)
  • Temperature Control: ± 0.1 °C
  • Communication: RS-485 and USB (USB-to-RS-485 converter is included)
  • Dimensions(LI-5700A Control Unit): 28 cm × 30 cm × 24 cm (H × W × D)

Specifications subject to change without notice.