Horiba LAQUAtwin K-11 Potassium Meter
Measure potassium fast and accurate with this pocketsize LAQUAtwin K-11 Potassium Meter. The uses are plentiful, whether it is for water quality, plant sap, fruit juice, sweat, food testing and (semi) solids like soil samples. As long as the sample contains water, the sensor will pick the kalium up. Not for oil based samples.
Supplied with 150 & 2000ppm potassium standards, 5 x sampling sheets B, 2 x CR2032 batteries, dropper, instruction and quick manuals
Specifications
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Model |
LAQUAtwin K-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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0.3ml (0.05ml with sampling sheet B)
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Measurement Range
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4 to 9900 ppm (mg/L)
0.1 to 250 mmol/L
2 to 5000 kg/10a
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Resolution
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0 to 99 ppm: 1 ppm
100 to 990 ppm: 10 ppm
1000 to 9900 ppm: 100 ppm
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Accuracy
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± 10% of actual value
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Calibration Points
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Up to 2
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Temperature Display
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0 to 50.0 ºC
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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 with 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 in relative humidity (no condensation)
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Power
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CR2032 batteries (2)
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Battery Life
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Approx. 400 hours in continuous use without 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 (excluding projections)
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Mass
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Approx. 55 g (including sensor and batteries)
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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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