"water+bath"

Hypsibius sp. The water bear is a complex animal representing the unusual phylum of Tardigrades, which contains about 400 marine, terrestrial, and freshwater species.

This comprehensive kit includes everything needed to develop a curriculum and conduct studies in monitoring water quality.

Wireless setup and download via bluetooth technology. Lowers the cost of field data collection by providing wireless access to high-accuracy water level and temperature data.

What Ions Are Present In Water?

Test water from your own environment for fecal coliforms.

Good water quality = healthy fish.

Picture the water cycle.

Keep Students’ Interest in the Water Cycle from Evaporating

How is the water that comes out of our faucets made safe for consumption?

Economical Water Testing Solution

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The HOBO® U20L-02 is a low-cost, research-grade water level data logger for continuously measuring water level and temperature in a wide range of underwater environments.

It features an extra-long, narrow spout for control of water flow, even in the smallest pots. The gentle flow of water from this can's sprinkler head keeps plants from being damaged.

The HOBO® U20L-01 is a low-cost, research-grade water level data logger for continuously measuring water level and temperature in a wide range of underwater environments.

Practice Water Rescues And Retrievals.

This HOBO Water Temp Pro v2 is durable with 12-bit resolution. Complete with a precision sensor for ±0.2 °C accuracy, this logger measures temperatures between −40 to 70 °C (−40 to 158 °F) in air and up to 50 °C (122 °F) in water.

Aquaponic and Hydroponic safe water dechlorinator to breaks the chlorine/ammonia bond in chloramines.