LAQUAtwin Ca-11

Pocket Water Quality Meters

Your lab-in-a-pocket
HORIBA's unique compact meter integrates the electrode, display and sample container to enable simple, effective on-site testing by direct measurement from a single drop.

事業部: Scientific

產品分類: Water Quality

製造商: HORIBA Advanced Techno Co., Ltd.

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.

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: 2 years - 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

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

Quick Nutrient Analysis in Strawberry Production

詳情

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Measurement of Calcium in Milk and Milk Beverages

It is often necessary to determine the calcium content of milk and milk beverages. This may be done by atomic absorption spectroscopy (AA) or inductively coupled plasma atomic emission spectroscopy (ICP). Alternatively, by ionizing protein-bound calcium using an acidizing pretreatment, the LAQUAtwin Ca2+ can be used to measure the total amount of calcium easily.

詳情