The high-quality multi-parameter handheld meters of the HORIBA LAQUA 200 series are suitable for use under a wide range of conditions and in direct daylight in the field, thanks to their monochrome LCD display with LED backlight.
Another advantage of these devices is that the handheld meters are particularly resistant to shocks and scratches due to their special rubber coating and offer a long operating time thanks to the AA batteries with 2500 mAh.
An IP67 certification, which confirms dust-tightness and protection against temporary immersion for up to 30 minutes at a water depth of one metre, completes the professional overall package alongside the ergonomic design and easy operation.
Confident in the quality of its products, HORIBA offers a three-year warranty on the handheld measuring devices of the LAQUA 200 series.
During measurements, users are supported by instructions displayed in the form of smiley symbols. This helps prevent operating errors that could lead to implausible measurement results.
Furthermore, the measuring device features only 9 buttons and no menu texts. This design helps ensure that the device remains easy to operate, even when used intermittently or by different users.
Functions and Features
HORIBA meters feature an electrode wear indicator, a hold function to "save" the current measured value on the display, automatic calibration functions and a self-diagnostic function.
The fold-out stand on the back of the devices allows users to keep their hands free and carry out measurements easily and safely.
Kit Versions for Mobile Use
Instruments marked as "Kit" are supplied in a reinforced measuring case for mobile outdoor use.
The case contains the replaceable measuring electrode, the corresponding cable for connecting the electrode to the device, as well as the instruction manual.
If measurements of different parameters are required using different electrodes, the electrodes can simply be connected together at the upper section and then immersed in the measuring solution.
DO220 Kit Version with GLP Functions
- Storage capacity of 1000 measurement data sets instead of 500 data sets.
- Measurement and calibration data are stored in compliance with GLP requirements, including date and time stamps.
- PC communication via optional USB cable.
- RS232 printer function for printing measurement data.
Scope of Delivery
- DO210 or DO220 handheld meter
- 9552-20D galvanic oxygen sensor with 2-metre cable
- Robust measuring case
- Instruction manual and quick reference guide
Manufacturer Article Numbers
- DO210-K: 3200779530
- DO220-K: 3200779531
Note on Scope of Delivery: From November 2026, HORIBA products will be supplied without batteries. Existing stock may still include batteries. Batteries are no longer included with newly manufactured products and must be purchased separately if required.
