"water+bath"
Chromogenic Analysis of Water Contaminants
Test water from your own environment for fecal coliforms.
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The Water Quality Educator and Monitoring Outfit
This comprehensive kit includes everything needed to develop a curriculum and conduct studies in monitoring water quality.
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Innovating Science® Determination of the Hardness of Water
What Ions Are Present In Water?
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GREEN Low Cost Estuary and Marine Water Monitoring Kit
Economical Water Testing Solution
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Plastic Water Cans
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.
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Water Cycle in a Box Lab Activity
Keep Students’ Interest in the Water Cycle from Evaporating
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Stem Investigations: Design a Water Filter
How is the water that comes out of our faucets made safe for consumption?
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HOBO® Water Level 100' Data Logger
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.
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HOBO® Water Level 30' Data Logger
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.
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Natural Water Dechlorinator
Aquaponic and Hydroponic safe water dechlorinator to breaks the chlorine/ammonia bond in chloramines.
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HOBO® Water Temperature Pro v2 Data Logger
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.
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HOBO® Water Level Data Loggers
The HOBO® water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain.