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PRODUCTS BEING SOLD ARE FOR LABORATORY / EDUCATIONAL USE ONLY. THEY ARE NOT TOYS. THEY ARE NOT FOR USE BY CHILDREN 12 & UNDER.

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Chemicals that we sell are NOT FOOD / USP grade. If you buy a Chemical and you are using it for Clinical / Human (Animal) Use / Application we are not liable. Again they are not for or on Human / Animal use / testing.

Blinking LED Conductivity Indicator Kit

Blinking LED Conductivity Indicator KitBlinking LED Conductivity Indicator Kit
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Blinking LED Conductivity Indicator

This LED (Light Emitting Diode) conductivity indicator is sensitive enough to respond to as little as 0.1 ml of liquid. It detects free H+ ions in water, and will even register low conductivity for 70% ethyl alcohol.

When both probes are in contact with a solid or immersed in a solution, and the material is a:

  • Strong conductor - the LED will glow red and blink rapidly
  • Weak conductor - the LED will have a steady dull glow
  • Non-conductor - the LED will not light up.

The Indicator comes with a one-year limited warranty. (A 9-volt battery is required, but not included.)

Contents List

  • 1 Teachers Guide
  • 1 Chemplate ®
  • 1 LED Conductivity Indicator
Catalog # LA300
Shipping Weight 6.00 lbs
Stock Currently Unavailable
 
Our price: $25.95
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