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Hanna Instruments HI 1331B Combination Electrode, For Flasks and Vials

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Specifications for this item
Brand Name Hanna Instruments
Part Number HI 1331B
Number of Items 1
Inside Depth 125  mm
Item Weight 4.96 ounces
Size 0 to 13 pH Range, BNC Connector
UNSPSC Code 60104500

The HI 1331B is a pH electrode with a Bayonet Neill-Concelma (BNC) connector. The el... See more product details

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Product Features

  • Ag/AgCl electrode for taking accurate measurements between 0 and 13 pH
  • Coaxial 1 m (3.3') cable for hard-to-reach locations
  • Bayonet Neill-Concelma (BNC) connector for attaching to meter
  • Spherical tip for penetrating substances
  • Ceramic junction for connectivity

Product Details

Product Description

The HI 1331B is a pH electrode with a Bayonet Neill-Concelma (BNC) connector.

The electrode is made from glass and filled with a KCl 3.5M electrolyte. The junction is made from ceramic, and it is a single reference Ag/AgCl electrode.

The electrode has a range of 0 to 13 pH, 5 to 100 degrees C (23 to 212 degrees F), maximum pressure is 0.1 bar, and it comes with a coaxial 1 m (3.3’) cable. Flow rate is 15-20 uL/H and dimensions are 210 mm (length) by 7.5 mm (spherical tip diameter) by 8 mm (end widths).

pH electrodes are used for measuring the pH of a substance. They are often constructed of glass, which senses hydrogen ions, and generates a millivoltage that is picked up by the filling solution and transferred to a wire that connects to the pH meter.

Hanna Instruments manufactures a wide variety of analytical instrumentation, including pH meters, multi-parameter meters, electrodes, chemical reagents, and buffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI, with subsidiaries in 32 countries. Hanna Instruments holds many firsts in the field of analytical instrumentation, including a pH electrode with a built-in temperature sensor, an electronic pocket-sized pH tester, and a replaceable electrode pH pocket tester. To ensure the quality of its products, Hanna is a vertically integrated manufacturer and does not subcontract any part of its manufacturing.

What’s in the Box?

  • pH electrode
  • 1 m (3.3') cable

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