Solid state ion selective electrode with BNC connector
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Product Description

Model ISE-NH4 to ISE-NH3 – These solid state ion selective electrodes measure a single ion in solution and are available for 16 ions, from ammonium and nitrate to fluoride, chloride and sodium. They have a BNC connector, a built-in dry reference electrode and need no filling solution or membrane replacement, so they suit laboratory and field work.

Key Features

  • Rugged solid state sensors with BNC connector
  • Built-in dry reference electrode
  • No filling solutions
  • No membrane replacements
  • Waterproof and submersible
  • Suitable for laboratory and field work
  • Compatible with all pH and ion meters (except sodium and ammonia electrodes)

Technical Specifications

Parameter Specification
Models ISE-NH4, ISE-Br, ISE-Cd, ISE-Ca, ISE-Cl, ISE-Cu, ISE-CN, ISE-F, ISE-I, ISE-Pb, ISE-NO3, ISE-K, ISE-Ag, ISE-Na, ISE-S, ISE-NH3
Sensor type Solid state
Connector BNC
Reference electrode Built-in dry reference
Filling solution Not required
Membrane replacement Not required
Construction Waterproof and submersible
Ammonium (NH4+) – ISE-NH4 0.1 to 18000 ppm
Bromide (Br-) – ISE-Br 0.4 to 81000 ppm
Cadmium (Cd2+) – ISE-Cd 0.1 to 11200 ppm
Calcium (Ca2+) – ISE-Ca 0.02 to 40100 ppm
Chloride (Cl-) – ISE-Cl 1 to 35000 ppm
Cupric (Cu2+) – ISE-Cu 0.06 to 6400 ppm
Cyanide (CN-) – ISE-CN 0.03 to 260 ppm
Fluoride (F-) – ISE-F 0.02 to 1900 ppm
Iodide (I-) – ISE-I 0.06 to 127000 ppm
Lead (Pb2+) – ISE-Pb 0.2 to 20800 ppm
Nitrate (NO3-) – ISE-NO3 0.4 to 62000 ppm
Potassium (K+) – ISE-K 0.04 to 39000 ppm
Silver (Ag+) – ISE-Ag 0.01 to 107900 ppm
Sodium (Na+) – ISE-Na 0.002 to 69000 ppm
Sulfide (S2-) – ISE-S 0.003 to 32000 ppm
Ammonia (NH3) – ISE-NH3 0.01 to 17000 ppm

Supplied With

  • Ion selective electrode (selected ion)
  • 100 ml of 1000 ppm standard solution
  • 25 ml of ionic strength adjuster
  • Instruction manual

Delivery Period – 10 days

Frequently Asked Questions

Do you provide a GST invoice and bulk or institutional quotation?

Yes. A GST invoice is provided with every order, and quotations for colleges, hospitals, pharma companies and government labs, including bulk orders, are available on request.

What is the HSN code?

HSN code 90275090.

Which ions can be measured?

Ammonium, bromide, cadmium, calcium, chloride, cupric, cyanide, fluoride, iodide, lead, nitrate, potassium, silver, sodium, sulfide and ammonia. Choose the ion from the variant list.

Which meters can I use it with?

It has a BNC connector and works with all pH and ion meters, except the sodium and ammonia electrodes, which are not compatible with all meters. Please confirm your meter model with us before ordering these two.

What warranty is provided?

12 months from the date of dispatch against manufacturing defects. Fragile parts and third-party parts are excluded.

What is the delivery time?

Delivery period is 10 days. Freight is charged extra.

What is supplied with the product?

See the Supplied With list above.

What are the power requirements?

Not applicable (accessory) unless stated in the specifications.

Is installation support available?

Yes. Online installation and operating guidance is provided.

Can your team help me choose the right model?

Yes. Our technical team can help you compare models and choose the right capacity or class for your application.

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