ATAGO ES-421 Digital Salt Meter (0.00 ~ 10.0%)

The digital salt-meter, ES-421 employs a funnel-shaped sensor which measures the salt % of a sample such as the dilute solution of soy sauce, ketchup,mayonnaise, worcester sauce, squeezed juice of pickles, etc. It only needs 1.0ml of sample.*Improved durability with titanium electrodes.*Stage is made out of SUS316L.*Equipped with a backlight for even brighter, easier to read display.*Equipped with an “Offset Function.”*The NaCl solution for calibration is different from the solution used for the former ES-421(Cat.No4210).Its concentration has been changed from 2.84%→2.50%.

Scale:

Salt concentration (g/100g)

Temperature

Range: 0.00 to 10.0%

Resolution:

0.01% for salt concentration of 0.00 to 2.99%

0.1% for salt concentration of 3.0 to 10.0%

Accuracy:

Displayed value ± 0.05% (for salt concentration of 0.00 to 0.99%)

Relative precision ± less than 5% (for salt concentration of 1.00 to 10.0%)

Method: Conductivity method

Ambient Temperature: 10 to 40°C (Automatic Temperature Compensation)

Power Supply: 006P Dry battery (9V)

Dimensions & Weight: 17×9×4cm, 220g (Main Unit only)