The only flat sensor ion selective fluoride pocket meter. For quick, simple and easy fluoride measurement. Supplied with a replacement sensor, standard solutions and TISAB solution.
The LAQUA Twin range of Pocket Meters are quick, accurate and designed for very small sample volumes.
There are three very easy steps to operate them:
The LAQUAtwin F-11 is the only pocket meter that directly measures Fluoride ion concentration in a 0.3ml sample. Unique sensor allows for measurement of viscous liquids, solids and even powder samples. No need for a beaker to calibrate your meter or measure a sample.
Just place a few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.
Applications:
Features:
Functions:
Supplied with - Replacement sensor for F-11, 2 standard solutions (1ppm and 10ppm), instructions and quick user manual.
Model | LAQUAtwin F-11 |
Part Number | 3200934412 |
Measurement Principle | Ion selective electrode method |
Minimum Sample Volume | 0.3ml |
Measurement Range (F -) | 0.1 - 990ppm (mg/L) |
Resolution | < 9.9ppm: 0.1ppm / 10 - 99ppm: 1ppm / >100ppm: 10ppm |
Calibration | Up to 2 points (Default setting: 1 and 10ppm) |
Standard Solution | F-: 1ppm, 10ppm, TISAB |
Accuracy | ±2% of reading value |
Waterproof | IP67 - Yes |
ATC | Yes |
Temperature Display | Yes |
Temperature Display Range | 0 - 50ºC |
Temperature Resolution | 0.1ºC |
Temperature Calibration | Yes, offset of ±2ºC |
Operating Temperature/Humidity | 5ºC - 40ºC, 85% relative humidity maximum (no condensation) |
Display | Custom (monochrome) digital LCD with backlight |
Power | CR2032 batteries x2 |
Battery Life | 400 Hours continuous operation (no backlight) |
Material | ABS epoxy (main material) |
Dimensions Meter | 164 x 29 x 20mm (ex. projections) |
Dimensions Boxed | 182 x 143 x 34mm |
Have you considered your servicing requirements? Much like a car, scientific instruments may need a bit of care to keep them working reliably and at their most accurate.
The Camlab Service Department have over 60 years experience in scientific instrumentation. We have a number of highly qualified internal and field-based service engineers able to perform a variety of jobs including preventative maintenance servicing and calibration.
Camlab can offer yearly service contracts which include two main types of preventative maintenance/calibration services – the back to base service and an engineer visit to your site. These options are can be offered with differing turn around times depending on the instrument type and your requirements along with loan instruments if available.
A typical preventative maintenance service includes the following: Inspection and testing of the unit
Dismantling, cleaning and inspection of the key parts
Correction of minor defects including adjustments if necessary
Reassembly and testing
Take post adjustment / cleaning readings
Supply of calibration certificate
Return of the item to you (back to base services)
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Request a quote for your servicing requirements today.
Follow simple, good testing procedures for accurate and dependable results:
Always ensure the sensor is clean before calibrating. If not, clean thoroughly with water (don’t worry, LAQUAtwin meters are completely waterproof!). Place some standard solution on the sensor and press the calibration button. Once the smiley face appears, indicating that calibration is complete, wash off the standard solution with water and dry with a clean, soft tissue.
LAQUAtwin meters only need a tiny amount of sample - so no beaker is necessary. Fill the sensor with the sample and when the smiley face appears, the measurement is complete.
Clean the sensor thoroughly with water, ready for the next test. When the sensor is nearing the end of its usable lifetime, it can be replaced;
1500 measurements or when calibration cannot be completed. Sensors are sold separately and are easily removed and replaced.
Choose the best method according to your sample, your situation and your needs.
LAQUAtwin sampling sheet.
The sampling sheet allows trace volumes to be analysed. For example, you can even measure the pH of human skin by wiping with a sampling sheet soaked in pure water, and placing it on the sensor. Using the HORIBA sampling sheet, volumes down to 0.05 mL can be tested (except for conductivity measurements).
Examples below:
Examples below:
For more information on this product please click the Request information button below and we will get back to you as soon as we can. |
Request information |
Alternatively, a consultation visit from one of our highly experienced product specialists is available for this range. Typically our specialist will be able to go through the following aspects with you to help you make the right choices and be able to deliver them on time and and on budget.
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Request Consultation |
The links above will take you to our request information page which will forward your enquiry to our team. Please provide as much detail as possible so that we can get back to you with the right information. We normally aim to get back to you same day or within 24 hours on weekdays. If you enquiry is more urgent please call our support team on 01954 233 120 |
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