Sper Scientific Flat Surface pH Electrode 840051 - Accurate pH Measurement, Waterproof Design & Low Maintenance, Compatible with Most pH Meters for Labs, Field Studies & Industrial Use

★★★★★ 4.1 145 reviews

$129.99
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$129.99
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Product details

Management number 211149410 Release Date 2026/04/04 List Price $52.00 Model Number 211149410
Category

The Sper Scientific 840051 Flat Surface pH Electrode is an essential tool for accurate pH measurement on flat surfaces such as skin, food, paper, or other solids. Ideal for laboratory use, field studies, or industrial applications, this electrode provides consistent results with minimal maintenance. Its flat surface design enables precise readings, even on materials that traditional round electrodes can struggle with. Compatible with a wide range of pH meters, it’s a versatile and convenient choice for professionals and hobbyists alike.

  • FLAT SURFACE DESIGN: Specialized for flat surface pH testing, including skin, food, and paper.
  • HIGH PRECISION: Ensures accurate, reliable readings across a range of applications.
  • DURABLE CONSTRUCTION: Made with quality materials that resist chemicals and withstand frequent use.
  • WATERPROOF: Suitable for wet or dry environments, making it highly versatile.
  • WIDE COMPATIBILITY: Works seamlessly with most pH meters.
Batteries 4 AA batteries required. (included)
Item Weight 1 pounds
Manufacturer Sper Scientific
Item model number 840051
Product Dimensions 5.25 x 2.75 x 1 inches
Is Discontinued By Manufacturer No

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4.1 out of 5
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145 ratings | 59 reviews
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