Conductivity Indicator with 10 Levels. The Conductivity Indicator can be used for quick comparisons of conductivity of solutions. Pack of 10.


Price:
Sale price$ 499.00

Description

GSC International CNDTEST-10-Level Conductivity Indicator. The Indicator Can Be Used for Quick Comparisons of Solutions. Pack of 10

The GSC 10-Level Conductivity Indicator can be used for quick comparisons of conductivity in solutions including, but not limited to, tap water, vinegar, baking soda solution, or varying concentrations of salt water. This device is very simple to use - just submerge both brass prongs in a solution, hold the button on the side, and wait for the bar of LEDs to display your results. Instructions included.

Sold as a pack of 10 indicators.

Bulk Pack of 10 Units: Ideal for classrooms, group learning, or science kits

10-Level LED Display: Provides instant visual feedback of a solution’s conductivity strength

Easy to Use: Insert brass prongs in the liquid, press the button, and observe the result

Educational and Engaging: Helps students understand ion concentration and circuit behavior

Test Multiple Solutions: Use with saltwater, vinegar, distilled water, baking soda, and more

⚠️ Proposition 65 Warning for California Residents:

WARNING: This product may expose you to chemicals including styrene and/or bisphenol A (BPA), which are known to the State of California to cause cancer, birth defects, or other reproductive harm.

For more information, visit www.P65Warnings.ca.gov.

Payment & Security

Amazon American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

WHY GSC GO SCIENCE CRAZY ?

Free Shipping

Fast, free shipping on eligible orders.

Satisfied or Refunded

Easy returns if you're not fully satisfied.

Top-notch support

Friendly, expert help when you need it.

Secure payments

Safe and trusted checkout every time.

Power Up Your Science Experiments

Explore circuits, current, and magnetism with easy-to-use, reliable tools.

Shop Now

Frequently Asked Questions

Shipping

Yes! We offer fast, free shipping on eligible orders within the United States.

Most orders are processed within 1–2 business days. Delivery typically takes 3–7 business days, depending on your location.

At this time, we primarily ship within the United States. For international orders, please contact our support team for assistance.

Product

Yes. Our labware and science kits are specifically designed for educational use and are trusted by schools, teachers, and homeschooling families.

Most of our kits include easy-to-follow instructions or experiment guides. If you need additional help, our support team is happy to assist.

We carry a wide range of science education tools across multiple disciplines, including:

  • Labware
  • Electricity and Magnetism
  • Force and Motion
  • Light and Sound
  • Properties of Matter
  • Biology
  • Chemistry
  • Earth Science
  • Novelty Items



































Our products are designed with education and safety in mind. Adult supervision is recommended for younger users, especially during experiments.

Other

We’ve been supporting science education for over 60 years, providing reliable labware and hands-on learning tools.

We accept all major credit cards and secure payment options such as Shopify Payments, PayPal, and more.

Yes! We offer a satisfaction guarantee. If you’re not fully happy with your purchase, we make returns easy.

Our friendly support team is always ready to help. Reach out via our Contact Us page or email for expert assistance.

You may also like