Horiba B-721 LAQUAtwin Compact Salt Meter 3200456564

See More Horiba LAQUAtwin Compact Meters

Horiba B-721 LAQUAtwin Compact Salt Meter 3200456564

See More Horiba LAQUAtwin Compact Meters
This product has been discontinued

Product Description
This product has been replaced by the LaquaTwin Salt-22
The B-721 has been replaced by the Horiba LAQUAtwin Salt-22 Compact Water Quality Salt Meter 3200689158
Horiba B-721 LAQUAtwin Compact Salt (NaCl) Meter Part No. 3200456564
Autocalibration function recognizes standards and is user-selectable for either two-point calibration (at 0.5% and 5.0%) or one-point calibration. Measurement range 0-25% sodium chlorid. For submersible and special small sample or solid sample applications.
Temperature compensation

Only compact meter to measure sodium ion to calculate into NaCl based salt concentration unlike the conductivity converted meters.Flat sensor technology and 60 years of sensor engineering realizes a reliable and direct measurement of a drop of the sample from 0.3mL.Unique sensor mechanism realizes direct measurement of solid, viscous, powder samples. Use sampling sheet (sold separately) to measure down to 0.05mL.
No need for a beaker to calibrate or measure. Just drop the standards and sample on the flat sensor, saves you time and minimize wasting your precious sample.

Applications include:
Soil and sap testing for improved agriculture; food testing*

* Detection of ions in water only; electrolytes in oils cannot be measured. Ion measurement can be affected by non-target ions

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Features
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  • Autocalibration function recognizes standards and is user-selectable for either one- or two-point calibrations.
  • Auto range change
  • Temperature compensation
  • IP67 waterproof
  • Auto hold
  • Automatic power off ?30 minutes)

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Specifications
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MODEL

B-721

Measurement principle

Ion electrode method

Minimum 
sample volume

0.3mL or more*1

Measurement range

0.1 to 10? by weight

Display range

0.00 to 25? by weight*2

Range and Resolution
(Valid numbers)

?0.00 to 0.99 %  : 0.01 %  by weight
?1.0 to 9.9 % : 0.1%  by weight
?10 to 25 % :1%   by weight

Calibration

Two-point*3

Accuracy

±10%(Reading value?.*4

Functions

Auto range change?Temperature compensation?Waterproof*5?Reading locking ?Automatic power off ?30 minutes?

Display

Custom (monochrome) Digital LCD

Operating
temperature/humidity

5 to 40?C, 85% or less in relative humidity  (no condensation)

Power

CR2032 batteries (x2)

Battery life

Approx. 400 hours in continuous use

Main Material

ABS epoxy

Dimensions
/Mass

164mm × 29mm × 20mm  (excluding projections)?/ Approx. 50 g (meter only, without batteries)

Accessories included

2 CR2032 batteries/1 Pipette/Instruction manual/Quick manual/Storage case/Standard solution
(0.5%?5%)(14mL)/5 pieces of Sampling sheet

*1 Smaller amount(0.05mL or more) can be measured with the sampling sheet B.  (Please close the light shield cover. If a sample that contain particulate, please use ”Sampling sheet holder” (sold separately))
*2 When the measured value is out of the measurement range, the displayed value blinks. It should be used only as a guide.
*3 Selectable between one-point and two-point calibrations. 
*4 Repeatability in measurement of a standard solution after calibration using the same standard solution.
*5 IP67?no failure when immersed in water at a depth of 1 meter for 30 minutes. But the product can not be used underwater.

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Related Products
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Salt Sensor S021 related

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Standard solution ?NaCl 5.0%) Y021H related

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Standard solution ?NaCl 0.5%? Y021L related

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Sampling sheet B Y046 related

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Sampling sheet holder (for LAQUAtwin) Y048 related

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Downloads
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B-721 LAQUAtwin Compact Salt Meter 3200456564 - Instruction Manual

B-721 LAQUAtwin Compact Salt Meter 3200456564 - Concept Book

B-721 LAQUAtwin Compact Salt Meter 3200456564 - Catalog

B-721 LAQUAtwin Compact Salt Meter 3200456564 - Quick Manual

B-721 LAQUAtwin Compact Salt Meter 3200456564 - Water Quality

B-721 LAQUAtwin Compact Salt Meter 3200456564 - Data Sheet

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