800.328.8378

Digital Salt Meter (Atago ES-421)

  • Tiny sample needed – 1.0 mL is enough
  • Portable or use on bench-top
  • Zero calibration with only air
  • Backlight display
  • SUS316L sample stage
  • Titanium electrode
  • Offset function

Specifications for Digital Salt Meter (Atago ES-421)
Measurement MethodConductivity
Measurement 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 1.00%)
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 x 9 x 4cm, 300g
WarrantyOne year for electrode only
Filter
Item No. Product Description Mfr. Item No. Unit of Measure Your Cost Purchase
Digital Salt Meter (ES-421)
5029-10
 ES-421 0-10% Meter 4211 Each
$1,561.82
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Digital Salt Meter (ES-421)
5029-14
 ES-421 0-10% Meter with Calibration Certificate 4211C Each
$1,814.29
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Calibration Standard
5029-11
 Calibration Standard: 2.50% NaCl Solution, 10mL RE-120250 Each
$77.75
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock

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