Wide Range pH Indicator Test Kit – 2-Pack

Stock up and save with two Compass Solutions Wide Range pH Indicator Test Kits. Ideal for frequent testers, classrooms, labs, and anyone managing multiple tanks, pools, or hydroponic systems.

What's Included

• 2 × Wide Range pH Indicator Test Kit (4.0–10.0)
• Each kit: 1 × 30 mL indicator with dropper tip, 1 × reusable 30 mL capped sample vial, 1 × pocket-size color chart

Highlights

• Approximately 300 tests total: about 150 tests per 30 mL bottle at 3 to 6 drops per test
• Wide pH range 4.0 to 10.0: read results against the color chart in 0.5 pH increments
• No calibration, batteries, or electronics required
• 24-month shelf life from date of manufacture

For laboratory and testing use only. Not for human or animal consumption and not for medical or diagnostic use. Store capped at room temperature away from direct light. Keep out of reach of children.