Turbidity Module ,Each

Details:

Turbidity test kit 10 tests^ turbidity test kit, test system: turbidimetric, range/sensitivity: 0, 20, 40, 60, 80, 100 jtu, lead in water screening test, detects lead to epa action level of 15 ppb (parts per billion)/above, 10 minute test reaction, ideal for surveying multiple sites, size: 10 test