HORIBA Na-11 Sodium Ion (Na+) Pocket Meter

Functions:

+Changeable High and Low Calibration Values

+Auto Standard Recognition

+Multiplication Compensation

+Temperature Calibration

+Auto Hold / Auto Stable Measurement

+Switchable Backlight

+Automatic Power Off (30mins)

+Low Battery Indicator

+IP67 Dust / Waterproof

+Replaceable sensor

Measurement Principle: Ion Selective Electrode

Minimum Sample Volume: 0.3ml (0.05ml with sampling sheet B)

Measurement Range:

2 to 9900 ppm (mg/L)

0.1 to 430 mmol/L

Resolution:

0 to 99 ppm: 1 ppm

100 to 990 ppm: 10 ppm

1000 to 9900 ppm: 100 ppm

Accuracy: ± 10% of actual value

Calibration Points: Up to 2

Temperature Display: 0 to 50.0 ºC

Temperature Calibration: 5 to 40.0 ºC

Display: Custom (monochrome) digital LCD with backlight

Operating Temperature: 5 to 40.0 ºC

Operating Humidity: 85% or less in relative humidity (no condensation)

Power: CR2032 batteries (2)

Battery Life: Approx. 400 hours in continuous use without backlight

Material: ABS epoxy

Dimensions: 164 x 29 x 20 mm (excluding projections)

Mass: Approx. 55 g (including sensor and batteries)