Horiba LAQUAtwin Fluoride Ion (F-) tester with 2 calibration points and temperature measurement (F-11)
€400.00*
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LAQUAtwin F-11: The world's first pocket-sized fluoride ion analyser
Your mobile laboratory - for on-site use
HORIBA's unique compact meter integrates electrode, display and sample container to enable simple, effective on-site testing by direct measurement with a single drop.
Revolutionary fluoride ion analysis: Be part of history with the world's first and only pocket-sized fluoride ion analyser.
Measurement capabilities for microsamples: The interchangeable sensor with a lanthanum trifluoride crystal enables measurements in samples as small as 0.3 ml (or 0.1 ml with a sampling sheet).
Comprehensive measurement range: With a measurement range of 0.1 to 990 ppm or mg/L, the meter provides accurate fluoride ion readings.
Unrivalled 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 recognises and calibrates the 1 ppm and 10 ppm fluoride ion standard solutions included in the kit. You can adjust the calibration with other standard solutions that differ in concentration by a factor of ten.
Multiplying compensation function: Taking into account the sample dilution in the measured value, the meter has a multiplying compensation function to calculate the correct concentration.
Auto Stable & Auto Hold measurement modes: To assist users in recording stable readings, the meter displays a smiley face and can freeze the reading.
Temperature Calibration: The meter displays temperatures up to 50.0°C and allows for temperature correction through its calibration function.
IP67 rating: Water and dustproof meter with digital LCD display and backlighting
Complete package for fluoride ion testing on the go: Each F-11 meter comes with 1ppm and 10ppm fluoride ion standard solutions (14ml each), TISAB solution (14ml), 5ml plastic cup, batteries, syringe and 5 sampling sheets.
Dimensions
| Height | 3,4 cm |
|---|---|
| Length | 18,2 cm |
| Width | 14,3 cm |
Weight
| Weight | 300 g |
|---|
Other attributes
| Applications | Water Treatment |
|---|---|
| Brand | Horiba |
| Country of origin | JP |
| Customs tariff number | 9027890001 |
| Parameter | Fluoride Ion (F-) |
| Quality | Advanced |
| Measuring 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 the current value |
| Maximum calibration points: | 2 |
| Temperature display / resolution: | 0 to 50.0 °C / 0.1 °C |
| Functions | |
| - Automatic standard detection | |
| - Changeable low and high calibration values | |
| - Temperature calibration | |
| - Multiplying compensation (0.01 to 9.90) | |
| - Auto-hold / auto-stable measurement modes | |
| - Automatic switch-off (30 min.) | |
| - Low battery indicator | |
| - IP67 water and dust proof | |
| - Replaceable sensor | |
| Display: | Custom (monochrome) digital LCD with backlight |
| Operating temperature / humidity: | 5 to 40.0 °C / 85% or less relative humidity (no condensation) |
| Lifetime of the batteries: | approx. 400 hours of continuous operation without backlight |
| Material: | ABS epoxy housing / LaF₃ crystal sensor |
| Dimensions: | 164 x 29 x 20 mm (without protrusions) |
| Weight: | approx. 55g (including sensor and battery) |
| Included accessories | |
| - 1 & 10 ppm Flouride Standards (14 ml each) | |
| - TISAB (14 ml) | |
| - 5-ml cup | |
| - Sampling sheet B (5 pcs.) | |
| - Syringe | |
| - CR2032 batteries (2 pcs.) | |
| - Instructions for use & short manual | |
| - Storage case | |
Replacement sensor, calibration standards and accessories
