• Very Easy to operate , quick testing, obvious results. simplest and cheapest way to test the water quality. buy your self & see the condition of your drinking water.
• The electronic color tester is an effective sales tool that visually demonstrates the difference between high TDS water and low TDS water.
• Prepare two transparent cups of water (100 to 150 ml ) one cup holds tap water, the other cup holds RO water.
• Caution: Avoid the electric shock while using the devise; Do not touch the rods once the precipitator is plugged into an electric outlet.
• Put metal pillar into two cups, turn ON and begin the test, After 30 to 60 seconds, turn it off and remove the water electrolyzer.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty