Description
LAQUAtwin Ca-11 Pocket Water Quality Meters
HORIBA’s unique compact meter integrates the electrode, display, and sample container to enable simple and effective on-site testing by direct measurement of a single droplet.
The only pocket meter that directly measures the concentration of calcium ions in a 0.3 mL sample (or a 0.05 mL sample with sampling sheet B). The unique sensor enables the measurement of viscous liquids, solids, and even dust samples. You don’t need a beaker to calibrate your meter or measure a sample. Simply place a few drops of the standard or sample on the flat sensor. This procedure saves you time and avoids wasting your valuable sample.
Characteristics:
– Minimum sample volume: 0.3 mL (0.05 mL with sampling sheet B).
– Up to 2 calibration points.
– Automatic standard recognition: calcium of 150 and 2000 ppm (default).
– Changeable high and low calibration values.
– Multiplication compensation: 0.01 to 9.90.
– Temperature and mV display.
– Temperature calibration: 5 to 40.0 ºC.
– Automatic retention/automatic stable measurement.
– Automatic shutdown: 30 minutes.
– Low battery indicator.
– IP67 waterproof and dustproof rating.
– Replaceable sensor.
– 400 hours of battery life: continuous use without backlight.
– Material: ABS epoxy.
– Display: Custom (monochrome) digital LCD with backlight.
– Operating conditions: 5 to 40 ºC, 85% or less relative humidity.
– Supplied with calcium standards of 150 and 2000 ppm, 5 B sampling sheets, 2 CR2032 batteries, droppers, quick instructions and manuals.
Specs:
Measuring Principle: Ion Selective Electrode
Minimum sample volume: 0.3 mL (0.05 mL with sampling sheet B)
Measuring range:
– 4 to 9900 ppm (mg/L)
– 0.1 to 250 mmol/L
Resolution:
– 0 to 99 ppm: 1 ppm
– 100 to 990 ppm: 10 ppm
– 1000 to 9900 ppm: 100 ppm
Accuracy: ± 20% of the actual value
Calibration points: up to 2
Temperature display: 0 to 50.0 °C
Temperature calibration: 5 to 40.0 °C
Display: Custom (monochrome) digital LCD with backlight
Operating temperature: 5 to 40.0°C
Operating humidity: 85% or less relative humidity (non-condensing)
Power: CR2032 batteries (2) (not included)
Battery life: Approx. 400 hours of continuous use without backlight
Material: ABS epoxy
Dimensions: 164 x 29 x 20 mm (excluding projections)
Mass: Approx. 55 g (including sensor and batteries)
Functions:
– Automatic standard recognition
– Changeable high and low calibration values
-Multiplication compensation
-Temperature calibration
– Automatic Hold / Automatic Stable Measurement
– Switchable backlight
– Auto shut-off (30 minutes)
– Low battery indicator
– IP67 waterproof/dustproof
– Replaceable sensor
