LAQUAtwin K-11 – Horiba 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.

Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)
Up to 2 calibration points
Auto standard recognition: 150 & 2000ppm potassium (default)
Changeable high and low calibration values
Multiplication compensation: 0.01 to 9.90
Temperature and mV display
Temperature calibration: 5 to 40.0 ºC
Auto hold / auto stable 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 150 & 2000ppm potassium standards, 5 x sampling sheets B, 2 x CR2032 batteries, dropper, instruction and quick manuals


The HORIBA Group of companies provides a wide range of instruments and systems for applications ranging from automobile manufacturing to environmental monitoring, medical diagnostics, semiconductor manufacturing, and various other applications. The proven quality and reliable performance of HORIBA’s products have established trust in the brand across various industry segments. CWS Abroad is a distributor of Horiba equipment.

Inspired by HORIBA’s quality and in light of the growing global environmental and ecological concerns, CWS Abroad is pleased to offer its customers all products from the “Scientific” and “Process & Environmental” lines. Horiba equipment features specific characteristics from the manufacturer and distinct technology unlike any other product in the world. Be sure to check out the line of multiparameter equipment, benchtop analyzers, field analyzers, and the compact LAQUAtwin meter series.