Digital salt-meter ES-421

Product code:

ES-421

Price:

Overview:

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).

Features:

-Improved durability with titanium electrodes and a sample stage made out of SUS316L.

-Equipped with a backlight to produce an 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).

-The concentration of the NaCl solution for calibration has been changed from 2.84%→2.50%.

Technical Specification:

Model	ES-421
Cat.No.	4211
Scale	Salt concentration (g/100g)
Scale	Temperature
Measurement Method	Conductivity method
Measurement Range	0.00 to 10.0%
Resolution	0.01% for salt concentration of 0.00 to 2.99%
Resolution	0.1% for salt concentration of 3.0 to 10.0%
Measurement Accuracy	Displayed value ± 0.05% (for salt concentration of 0.00 to 0.99%)
Measurement Accuracy	Relative precision ± less than 5% (for salt concentration of 1.00 to 10.0%)
Ambient Temperature	10 to 40°C (Automatic Temperature Compensation)
Power Supply	006P Dry battery (9V)
Offset feature	Yes
Dimensions & Weight	17×9×4cm, 220g (Main Unit only)
Dimensions & Weight	17×9×4cm, 220g (Main Unit only)

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Digital salt-meter ES-421

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