The Hach SensION 7 benchtop meter is used for accurate conductivity analysis of water quality in the lab. Features include:

• Slip-resistant keypad
• Quick single-point calibration
• Ultra-fast response
• Time and date stamps
• All-in-one 5-pin connector
• Meter determines conductivity, plus TDS, salinity and temperature

When brand-new, it comes with four-cell electrode (not included), which covers the range of 0.1 µS/cm to 200 mS/cm.

Built-in communications protocols (RS-232) enables fast downloading to a printer or PC. 

This meter is in very good condition (appears un-used) and comes with the power supply and electrode support arm seen in photos. Probes are not included, but may be available for separate purchase - please inquire directly at CHEM-RG.COM for availability and pricing.

RANGE:

• Conductivity µS/cm: 0 to 19.99; 20 to 199.9; 200-1999
• Conductivity mS/cm: 2 to 19.99; 20 to 199.9
• TDS: 0 to 50,000 mg/L as NaCl
• Salinity: 0 to 42 ppt (%)
• Temperature: -10 to 105°C
• TDS mg/L: 0.00 to 19.99; 200 to 199.9
• TDS g/L: 2.00 to 19.99; 20.0 to 50.0

RESOLUTION:

• Salinity: 0.1 ppt
• Temperature: 0.1°C
• Conductivity: ±0.5% of range
• TDS: ±0.5% of full scale
• Salinity: ±0.1 ppt (-2 to 35°C)
• Temperature: ±0.3°C at 0 to 70°C; ±1.0°C at 70 to 110°C
  

Conversion Factor for TDS: Adjustable automatic or user-adjustable

Temp.Compensation: Manual (user-selected coefficient, % per °C or Automatic (non-linear based on NaCl solutions)

Outputs: One-way RS232

Enclosure: Water resistant (IP32), chemical resistant

** SEE LINK TO MANUAL ON CHEM-RG.COM FOR MORE INFORMATION