LAQUAtwin Ca-11 Calcium Meter – Pocket Water Quality Meters

  • Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)
  • Up to 2 calibration points
  • Auto standard recognition: 150 & 2000ppm calcium (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
  • Auto hold / auto stable measurement
  • Auto power off: 30 mins.
  • Low battery indicator
  • IP67 Rating dust & waterproof
  • Replaceable sensor
  • 400 Hours 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

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Description

LAQUAtwin Ca-11 Calcium Meter – Pocket Water Quality Meters

Model: Ca-11

Horiba – Japan

 

The only pocket meter that directly measures calcium ion concentration in 0.3ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.

Features:

  • Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)
  • Up to 2 calibration points
  • Auto standard recognition: 150 & 2000ppm calcium (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
  • Auto hold / auto stable measurement
  • Auto power off: 30 mins.
  • Low battery indicator
  • IP67 Rating dust & waterproof
  • Replaceable sensor
  • 400 Hours 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
  • Warranty: 01 year – meter, 6 months – sensor
  • Packed in handy carrying case
  • Supplied with 150 & 2000ppm calcium standards, 5 x sampling sheets B, 2 x CR2032 batteries, dropper, instruction and quick manuals

Specifications:

Model Ca-11
Measurement Principle Ion Selective Electrode
Minimum Sample Volume 0.3ml (0.05ml with sampling sheet B)
Measurement 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 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 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)
Functions  

  • 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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