Horiba LAQUAtwin F-11 Fluoride Meter
Only a single droplet of sample is needed for measuring fluoride ions te meten in water or water-based samplesmonsters as ling as there is no oily substances presesnt. After simple calibration steps a measurement is easily done for fast and accurate results.
With temperature correction via internal temperature calibration. You can calibrate at 1 or 2 points. The meter will recognize the 1 ppm and 10 ppm solutions that are supplied with the meter. A list of items that are supplied with the meter:
- 1 ppm and 10 ppm fluoride solution (14 ml each)
- TISAB solution (14 ml)
- Sample Sheets B (5 pieces)
- CR2032 Batteries
- Syringe, Cup and Manuals
Specifications
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Model |
LAQUAtwin F-11 |
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Measurement Principle
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Ion Selective Electrode
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Minimum Sample Volume
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0.3 ml (0.1 ml with sampling sheet B)
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Measurement Range
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0,1 to 990 ppm (mg/L)
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Resolution
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0,1 to 9.9 ppm: 0,1 ppm
10 to 99 ppm: 1 ppm
100 to 990 ppm: 10 ppm
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Accuracy
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± 2%
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Calibration Points
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1 or 2
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Temperature Display / Resolution
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0 to 50.0 ºC / 0,1 °C
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Temperature Calibration
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5 to 40.0 ºC
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Display
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Custom (monochrome) digital LCD met backlight
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Operating Temperature
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5 to 40.0 ºC
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Operating Humidity
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85% or less relative humidity (no condensation)
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Battery
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CR2032 batteries (2)
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Battery Life
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Apprx. 400 hours at continuous use and no backlight
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Material
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ABS epoxy
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Dimensions
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164 x 29 x 20 mm
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Weight
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ca.. 55 g (inclusief sensor en batterijen)
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Functions
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- Auto Standard Recognition
- Changeable High and Low Calibration Values
- Multiplication Compensation
- Temperature Calibration
- Auto Hold / Auto Stable Measurement
- Switchable Backlight
- Automatic Power Off (30mins)
- Low Battery Indicator
- IP67 Dust / Waterproof
- Replaceable Sensor
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