HORIBA ScientificFOLLETOS-HORIBA
LAQUA F-73 pH/ORP/Ion Benchtop Meter with Color Touch Screen
A benchtop meter for pH, ORP and ions, operated from a large capacitive color touch screen. Readings and function menus are clear at a glance, and a flick of a finger switches between real-time digital graphs and analog displays mid-measurement.
An electronic user guide with color pictures can be opened on screen whenever you need it, including a troubleshooting section for calibration and measurement.
What it measures
Price on request
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Torn between two models?
Ask on WhatsApp- Measuring range (pH) pH 0.000～14.000
- Display range (pH) pH -2.000～20.000
- Resolution (pH) 0.01/0.001 pH
- Automatic range selection Yes
- Repeatability (pH) ±0.001 pH±1 digit
- pH calibration points 5
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Overview
What it does
- Guided navigation for main unit and electrode inspections
- Two channels shown on screen at once
- Periodic inspection mode: JIS/Pharmacopeias/Digital Simulator
- Auto-hold for calibration and measurement, with user-set parameters
- Connects to GLP/GMP-compatible equipment and a PC at the same time
- Digital memory holding up to 2,000 sets of measurement data
- USB-PC communication and USB memory
- Interface in Japanese, English, Chinese and Korean
In the kit
- LAQUA F-73 pH/ORP/Ion meter with color touch screen
- 9615S-10D Standard ToupH pH electrode, glass body, built-in temperature sensor
- 101-SU: pH 4.01 / 7.00 / 10.01 buffer solutions and 3.33 M KCl reference electrolyte
- Electrode stand
Items shown in the picture may look different depending on the region.
Technical data
pH
- Method: glass electrode
- Measuring range: pH 0.000～14.000
- Display range: pH -2.000～20.000
- Resolution: 0.01/0.001 pH
- Repeatability: ±0.001 pH±1 digit
- Calibration with up to 5 points
- Automatic range selection, repeatability check, calibration alarm limit and periodic check
mV (ORP)
- Measuring range: ±1999.9 mV
- Resolution: 0.1 mV
- Repeatability: ±0.1 mV±1 digit
Temperature
- Measuring range: 0.0～100.0℃ (-30.0～130.0℃)
- Resolution: 0.1℃
- Repeatability: ±0.1℃±1 digit
Ion
- Method: ion-selective electrode
- Measuring range: 0.00 μg/L～999 g/L (mol/L)
- Resolution: 3 significant digits
- Repeatability: ±0.5% ±1 digit
- Calibration curve with up to 5 points
- Periodic check and addition method measurement
Connectivity
- Inputs (CH): 2
- USB peripherals (communication with PC) (*1), USB host (USB memory), RS-232C (printer/PC) and analog output
Data
- Memory capacity: 2,000
- Interval memory, ID input and data search
Display
- Color graphic LCD with capacitive touch panel
- Dual component display; menus in Japanese/English/Chinese/Korean
More functions
- Navigation, user guide, graph display, printer connectivity (GLP/GMP), custom printing, temperature compensation (auto/manual), AutoHold function and setting, stability function (pH/ion), operator registration, password security and version upgrade
General
- Ambient temperature: 0 ℃ ～ 45℃
- Power: AC adaptor 100 ～ 240 V 50/60 Hz
- Dimensions: 170(W)×174(D)×73(H) mm, excluding electrode stand and AC adaptor
- Power consumption: approx. 9.8 VA
- Main unit mass: approx. 700 g
(*1) USB cable sold separately. The software can be downloaded after registering on the web.
Specifications
| Property | Value |
|---|---|
| Measuring range (pH) | pH 0.000～14.000 |
| Display range (pH) | pH -2.000～20.000 |
| Resolution (pH) | 0.01/0.001 pH |
| Automatic range selection | Yes |
| Repeatability (pH) | ±0.001 pH±1 digit |
| pH calibration points | 5 |
| Repeatability check | Yes |
| Calibration alarm limit | Yes |
| Periodic check | Yes |
| Calibration curve points (ion) | 5 |
| Addition method measurement | Yes |
| USB peripherals (communication with PC) | Yes |
| USB host (USB memory) | Yes |
| RS-232C (printer/PC) | Yes |
| Analog output | Yes |
| Interval memory | Yes |
| ID input | Yes |
| Data search | Yes |
| Dual component display | Yes |
| Multilanguage display | Japanese/English/Chinese/Korean |
| User guide | Yes |
| Graph display | Yes |
| Printer connectivity (GLP/GMP) | Yes |
| Custom printing function | Yes |
| Temperature compensation (auto/manual) | Yes |
| AutoHold function | Yes |
| AutoHold setting | Yes |
| Stability function (pH/ion) | Yes |
| Operator registration | Yes |
| Security (password) | Yes |
| Version upgrade function | Yes |
| Ambient temperature | 0 ℃ ～ 45℃ |
| Power | AC adaptor 100 ～ 240 V 50/60 Hz |
| Dimensions | 170(W)×174(D)×73(H) mm (excluding electrode stand and AC adaptor) |
| Power consumption | Approx. 9.8 VA |
| Main unit mass | Approx. 700 g |
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