เครื่องวัดความเค็ม [Digital salt-meter ES-421] 4210
The digital salt-meter, ES-421 employs a funnel-shaped sensor section ( conductivity ), which measures the salt % of a sample ( dilute solution of soy sauce, ketchup,mayonnaise, Worcester sauce, sqeezed juice of pickles, etc. ) very small sample needed ( 1.0ml approx. is enough for measurement ).
| Model | |
ES-421 | |
Cat.No. | |
4210 | |
| Measurement Method | |
Conductivity method | |
Measurement Range | |
0.00 to 10.0% ( 100g )
of salt concentration | |
| Minimum Indication | |
>0.01% for salt concentration of 0.00 to 2.99%
0.1% for salt concentration of 3.0 to 10.0% | |
| Measurement Accuracy | |
>Displayed value ± 0.05% ( for salt concentration of 0.00 to 1.00% )
Relative precision ± less than 5% ( for salt concentration of 1.00 to10.0% ) | |
| Temperature Compensation | |
10 to 40°C (Automatic Temperature Compensation) | |
Ambient Temperature | |
10 to 40°C | |
| Power Supply | |
006P Dry battery (9V) | |
Dimensions & Weight | |
17×9×4cm, 300g
(Main Unit only) | |
| Optional | |
>• 2.84% NaCl Solution AB284 : RE-120284
* Calibration Certificate : Contact an ATAGO representative for details. | |