NUTRISENS
LAQUAtwin-K-11 Potassium Meter
The only pocket meter that measures potassium ion concentration directly in a 0.3ml sample, or 0.05ml with sampling sheet B. Its unique flat sensor handles viscous liquids, solids and even powders.
There is no beaker involved in calibrating or measuring: you simply place a few drops of standard or sample on the sensor, which saves time and avoids wasting precious sample.
What it measures
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Overview
Beyond liquids
Solid samples can be placed straight onto the sensor, and the K-11 also reads pastes and powders. It can work like a conventional potassium meter with the electrode dipped in a liquid, and absorbent paper makes it possible to analyze micro samples from 50 μl. The wide 4 to 9900 ppm range (0.1 to 250 mmol/l) covers high concentrations without dilution, and no reagents are needed.
Features
- Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)
- Up to 2 calibration points
- Automatic standard recognition: 150 & 2000ppm potassium (default)
- High and low calibration values can be changed
- Multiplication compensation: 0.01 to 9.90
- Shows temperature and mV
- Temperature calibration: 5 to 40.0 °C
- Auto hold / auto stable measurement
- Auto power off after 30 mins.
- Low battery indicator
- IP67 dust- and waterproof rating
- Replaceable sensor
- 400 hours of battery life in continuous use without backlight
- Material: ABS epoxy
- Display: custom (monochrome) digital LCD with backlight
- Operating conditions: 5 to 40 °C, relative humidity of 85% or less
- Warranty: 2 years for the meter, 6 months for the sensor
In the box
- Handy carrying case
- 150 & 2000ppm potassium standards
- 5 x sampling sheets B
- 2 x CR2032 batteries
- Dropper
- Instruction manual and quick manual
Specifications
No published specifications for this product.
Documents
No published documents for this product.
Applications
Applications
Measurements
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