We’ve used that unrivalled experience together
with detailed feedback from hundreds of customers
to develop LAQUA, our most outstanding range
of laboratory meters yet. The HORIBA LAQUA F-70
and DS-70 series marries advanced technology
with stylish design. The LAQUA series was
developed as a durable range of meters offering
long-term reliability for laboratory professionals.
LAQUA series is made up of single and dual channel meters that
can measure the most commonly used parameters in electrochemistry
such as pH, ORP, Ion, Conductivity, Resistivity, Salinity, TDS
and Temperature and up to six parameters simultaneously.
These versatile and easy to use instruments provide high performance
measurement with improved accuracy and response time. Coupled
with a huge range of high quality and robust electrodes, they provide
high precision, reliable analysis for laboratory applications ranging
from research analysis to quality control and routine measurement.
The meters’ auto diagnostic function allows the user to make sure
that the instruments will always give high performance and reliable
measurements. Fully GLP/GMP compliant, the LAQUA can be
connected to an external printer. To ensure traceability all results
are recorded together with sample name, user ID and calibration
information. User accounts can be created and can be protected
with a pin code.
LAQUA’s Large Capacitance Touch Screen Panel
 Display easy to understand value and functions menus
Switch between digital real time graphs or analogue displays
during measurement with just the flick of a finger.
Full on-screen support on the meter via an electronic user guide
with colour pictures that can be called up at any time, featuring
a problem solver guide for calibration or measurement.
Measurement
Automatic measurement function reports values when stable
Auto ranging and unit selection
Manual or automatic temperature compensation
Measurements are automatically linked to the user name and sample ID
Interval measurement data logging
Upper and lower alarms
Calibration
5 point calibration with automatic standard recognition (USA/NSIT or customized)
Set calibration interval and alarm limit out of calibration
Calibration repeatability function
Compliance with Industrial Pharmacopoeia Standard (USP, ES, JIS, JP CP)
LAQUA alerts you when a new calibration is required
Advanced calibration assistance tells you the right moment to perform a calibration
Data Sheet
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For a larger view, please click on the photo above.
Data Management
Data can be saved on internal memory up to 2000 sets of data or external USB memory
Data transfer to computer via USB / RS-232 or analogue output
Free download of HORIBA data acquisition software
Search data by user, sample name, date and parameter
Optional FDA 21 CFR part 11 software available (quotation on request)
Models
F-71 Single channel pH meter (pH/ORP)
F-72 Single channel pH/ion meter (pH/ISE/ORP)
F-73 Dual channel pH/ion meter (pH/ISE/ORP)
F-74 Dual channel pH/ion and conductivity meter (Channel 1: pH/ORP/ISE & Channel 2: Conductivity/Resistivity/Salinity/TDS)
F-74BW Dual channel pH/ion and conductivity meter (Channel 1: pH/ORP/ISE & Channel 2: Conductivity/Resistivity/Salinity/TDS)
DS-71 Single channel conductivity meter
(Conductivity/Resistivity/Salinity/TDS)
DS-72 Single channel conductivity meter
(Conductivity/Resistivity/Salinity/TDS)
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Furnaces & Ovens
