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F-11 LAQUAtwin Compact Fluoride Ion Meter
$695.00 ex GST
Description
This equipment contains button batteries and is not intended for general consumer use.
(i) the equipment is intended to be used in trades, professions or industries only;
(ii) the equipment is not intended for sale to the general public;
(iii) the equipment is not intended to be used where children are present;
LAQUAtwin F-11: The World’s First Pocket-Sized Fluoride Ion Meter
- Revolutionary Fluoride Ion Analysis. Be a part of history with the world’s first and only pocket-sized fluoride ion meter.
- Micro-Sample Measurement Capabilities. The replaceable sensor, featuring a lanthanum trifluoride crystal, allows measurements in samples as small as 0.3 ml (or 0.1 ml with a sampling sheet).
- Extensive Measurement Range. Covering 0.1 to 990 ppm or mg/L, the meter delivers accurate fluoride ion readings.
- Unmatched Accuracy. With an accuracy of 2% of the actual value, the meter ensures reliable results for your analyses.
- Convenient Two-Point Auto Calibration. Achieve accuracy with two-point calibration, as the meter automatically recognizes and calibrates 1 ppm and 10 ppm fluoride ion standard solutions included in the kit. Customize calibration using other standard solutions that are ten-fold apart in concentration.
- Multiplying Compensation Function. Considering sample dilution in the reading, the meter features a multiplying compensation function to calculate the correct concentration.
- Auto Stable & Auto Hold Measurement Modes. Assisting users record stable readings, the meter displays smiley indicator and can freeze the reading.
- Temperature Calibration. Displaying temperatures up to 50.0°C, the meter allows for temperature correction through its calibration function.
- IP67 Rating. Waterproof and dustproof meter with digital LCD and backlit display
- Complete Package for On-the-Go Fluoride Ion Testing. Each F-11 meter comes with 1ppm and 10ppm fluoride ion standard solutions (14 ml each), TISAB solution (14 ml), 5-ml plastic beaker, batteries, syringe, and 5 sampling sheets.
Model: F-11
Measurement principle: Ion selective electrode
Minimum sample volume: 0.3 ml (0.01 ml with sampling sheet B)
Measurement range: 0.1 to 990 ppm (mg/L)
Resolution:
0.1 to 9.9 ppm: 0.1 ppm
10 to 99 ppm: 1 ppm
100 to 990 ppm: 10 ppm
Accuracy: ± 2% of actual value
Maximum calibration points: 2
Temperature display / resolution: 0 to 50.0 ⁰C / 0.1 ⁰C
Functions:
• Automatic standard recognition
• Changeable Low and High calibration values
• Temperature calibration
• Multiplying compensation (0.01 to 9.90)
• Auto hold / Auto stable measurement modes
• Automatic power off (30 mins.)
• Low battery indicator
• IP67 water / dust proof
• Replaceable sensor
Display: Custom (monochrome) digital LCD with backlight
Operating temperature / humidity: 5 to 40.0 ⁰C / ≤ 85% in relative humidity (no condensation)
Battery life: Approx. 400 hrs. continuous use without backlight
Materials: ABS epoxy body / LaF3 crystal sensor
Dimensions: 164 x 29 x 20 mm (excluding projections)
Mass: Approx. 55g (including sensor and batteries)
Accessories included: 1 & 10 ppm fluoride standards (14 ml each), TISAB (14 ml), 5-ml beaker, sampling sheet B (5 pcs), syringe, CR2032 batteries (2 pcs), instruction & quick manuals, storage case
