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LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
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Ion Meters

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Ion Meters — Electrochemistry Instruments

Ion meters use ion-selective electrodes to measure fluoride, nitrate, ammonium, sodium and other specific ions directly, without chromatography. We offer benchtop and portable ion meters, multi-channel meters that read several electrodes at once, online ion analyzers for continuous monitoring and dedicated fluoride meters for water fluoridation and toothpaste QC. Choose by the ions you measure and how many samples you run.

5 models Range code IOM OEM available

Applicable standards

ASTM D1179 ISO 10359-1 EPA Method 9214 APHA 4500-F− Standard Methods GB/T 7484 ASTM D3867

How to specify

  1. Fluoride testing per APHA 4500-F− needs TISAB buffer; order it with the meter.
  2. Multi-channel meters save time when measuring pH and several ions per sample.
  3. Tell us expected concentration ranges so we can advise known-addition or direct methods.
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Models in this range

5 models

Send your equipment list — receive a formal quotation within 24 hours

Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.