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Horiba LAQUA PC1100 Benchtop pH / ORP / Conductivity / Resistivity / Salinity / TDS Meter

by Horiba
Save 10%
Original price $860.00
Current price $769.99

Benchtop Water Quality Meters

Stress-free measurement, high-end model
Water quality analysis is repeatedly performed in laboratories on a daily basis. Our high-end benchtop model was developed to provide simplicity with excellent on-site usability - from operation and maintenance through to troubleshooting.   


  • Dual channel / display
  • Automatic pH calibration up to 5 points using NIST, USA, or Custom pH buffers
  • Switchable pH resolution - 0.1, 0.01, 0.001 pH
  • Offset and slope display
  • Automatic / Manual temperature compensation and temperature calibration function
  • Automatic and manual conductivity calibration up to 4 points
  • Adjustable reference temperature and temperature coefficient
  • Selectable cell constant and measurement unit
  • Conductivity and total dissolved solids (TDS) conversion
  • Four (4) TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl
  • Two (2) salinity calibration curves: NaCl, Seawater 
  • Auto log data; Built-in memory can store up to 1000 data
  • Real-time clock and date / time stamp
  • Auto shut-off (programmable: 1 to 30 minutes)
  • Auto-Hold / Auto-Stable measurement
  • Calibration alarm (programmable: 1 to 400 days)
  • Custom black and white static LCD
  • RS232 and USB output for connecting to computer or printer
  • Security (password setting)
  • 2 years meter warranty


Meter Kit Available:

PC1100-S Package Details:

  • LAQUA PC1100 Dual Channel pH/ORP/Cond/TDS/Res/Sal/Temp custom black and white static LCD meter
  • Protection cover, integrated electrode stand, power adaptor with 6 plugs (US, EU, UK, ANZ, China, Korea) 
  • 9615S-10D ToupH glass-body, refillable pH electrode with integrated temperature sensor
  • 9382-10D plastic-body, Titanium/Platinum black, conductivity probe (k=1.0) with integrated temperature sensor
  • 502-S: pH 4.0 / 7.00 / 10.01 buffers & 3.33M KCl (250ml each)
  • 503-S: 84 µS/cm, 1413µS/cm, 12.88 mS/cm, 111.8 mS/cm conductivity solutions (250ml each)
  • Instruction manual