Electronic Color Tester



The electronic color tester is an effective sales tool that visually demonstrates the difference between high TDS water and low TDS water.


Effective sales tool for reverse osmosis water system.
Electrode rods display the color of the water sample through an electro-chemical reaction.
Encased in highly durable impact-resistant plastic.
Removable electrode rods make the unit very easy to carry and manage.
Compact, flat pocket-size design.

Use it as an effective visual demonstration for displaying the differences between a customer’s tap water and reverse osmosis pure water.

Tap water will turn a blackish-green within seconds and repulse anybody from drinking it.


Max. operating TDS: 1000 ppm
Power source: AC 110V / AC 220V
Dimensions: 10.5 (L) x 5.5 (W) x 10.5 (H) cm
Unit Weight: 178.6 g
Case/box : 60 units.

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