Water Quality with Vernier
Water Quality with Vernier has 16 water quality tests, including pH, total dissolved solids, dissolved oxygen, BOD, flow rate, turbidity, nitrates, and phosphates. All nine tests in the Water Quality Index (WQI) are supported. Each book has water quality tests for eleven Vernier water quality sensors. (WQC-LP) 77,70 CHF
Water Depth Sampler
These low friction carts are designed to study motion and collisions on the Vernier Dynamics Track. Vernier carts are also compatible with other common carts and tracks. (WDS) 131,10 CHF