LAQUAtwin Salt-22

LAQUAtwin Salt-22 CompactMeters

Pocket Water Quality Meters

Your lab-in-a-pocket
HORIBA's unique compact meter integrates the electrode, display and sample container to enable simple, effective on-site testing by direct measurement from a single drop.

Segment: Scientific
Division: Water Quality
Base product
Manufacturing Company: HORIBA Advanced Techno Co. Ltd.

Salt temp

Waterproof Microvolume Back light Na plus conv 2pt_cal


The only pocket meter that directly measures sodium ion concentration in 0.3ml sample (or 0.05ml sample with sampling sheet B) and converts it into salinity or NaCl salt concentration. No need for a beaker to calibrate the meter or measure a sample. Just place few drops of the standard or sample onto the sensor. This procedure saves you time and prevents wasting your precious sample.

  • Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)
  • Salinity, mV, and temperature display
  • Up to 2 calibration points
  • Auto calibration
  • Auto standard recognition: 0.5 & 5.0% NaCl (default)
  • Changeable high and low calibration values
  • Temperature calibration: 5 to 40.0 ºC
  • Auto stable / auto hold measurement
  • Auto power off: 30 mins.
  • Low battery indicator
  • IP67 Rating dust & waterproof
  • Replaceable sensor
  • 400 Hours battery life: continuous use without backlight
  • Material: ABS epoxy
  • Display: custom (monochrome) digital LCD with backlight
  • Operating conditions: 5 to 40 ºC, 85% or less relative humidity
  • Warranty: 2 years - meter; 6 months - sensor
  • Packed in handy carrying case
  • Supplied with 0.5% & 5.0% NaCl standards (14ml each), 5 x sampling sheets B, 2 x CR2032 batteries, dropper, instruction and quick manuals   



Measurement PrincipleIon Selective Electrode
Minimum Sample Volume0.3ml (0.05ml with sampling sheet B)
Salinity Range0.01 to 25% by weight

0.00 to 0.99%: 0.01%

1.0 to 9.9%: 0.1%

10 to 25%: 1%

Calibration PointsUp to 2

±10% of reading value

Temperature Display0 to 50.0 ºC
Temperature Calibration5 to 40.0 ºC
DisplayCustom (monochrome) digital LCD with backlight 
Operating Temperature5 to 40.0 ºC
Operating Humidity85% or less relative humidity (no condensation)
PowerCR2032 batteries (2)
Battery LifeApprox. 400 hours in continuous use without backlight
MaterialABS epoxy body
Dimensions164 x 29 x 20 mm (excluding projections)
MassApprox. 55 g (including sensor and batteries)
  • Auto Calibration
  • Auto Standard Recognition
  • Changeable High & Low Calibration Values
  • Temperature Calibration
  • Auto Hold / Auto Stable Measurement
  • Switchable Backlight
  • Automatic Power Off (30mins)
  • Low Battery Indicator
  • IP67 Dust / Waterproof
  • Replaceable sensor


Measuring Salt Content in Chili Sauce with LAQUAtwin Salt-22 Pocket Meter
Measuring Salt Content in Chili Sauce with LAQUAtwin Salt-22 Pocket Meter
Brochures-LAQUAtwin Pocket Water Quality Meters 2017
Size 3.48 MB
Instruction manuals-Pocket Meters-LAQUAtwin Salt-22 Pocket Meter Instruction Manual
Size 1.28 MB


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