Atago ES-421 Digital Salt Meter

Original price was: $1,250.00.Current price is: $179.00.

100% satisfaction guarantee.

Out of stock

The ES-421 digital salt meter is a revolutionary new way to evaluate salt content through conductivity.  Since the ES-421 uses no reagent, there is no hazardous waste to dispose of, and, it is safe to use on the production line.  Improved efficiency is guaranteed when used together with conventional titration methods.

Measurement MethodConductivity methodMeasurement Range0.00 to 10.0% ( 100g )
of salt concentration
Minimum Indication0.01% for salt concentration of 0.00 to 2.99%
0.1% for salt concentration of 3.0 to 10.0%
Measurement AccuracyDisplayed value ± 0.05% ( for salt concentration of 0.00 to 0.99% )
Relative precision ± less than 5% ( for salt concentration of 1.00 to10.0% )
Temperature Compensation10 to 40°C (Automatic Temperature Compensation)Ambient Temperature10 to 40°C
Power Supply006P Dry battery (9V)Dimensions & Weight17×9×4cm, 300g
(Main Unit only)
Optional2.50% NaCl Solution AB250: RE-120250
* Calibration Certificate : NIST-traceable certificate. This will increase the lead time of the order by 2 to 3 weeks. Contact an ATAGO representative for details.