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Stainless-steel dredge retrieves a uniform volume (6..
Carolina makes it easy to care for your pH meter by ..
Measure the transparency of a shallow or flowing bod..
Chrome-plated steel soil sampler removes cores in al..
For inland or marine waters. Includes necessary appa..
Efficient means of sampling water from any desired d..
Everything students need to know about marine water ..
Van Dorn design with 1-L volume capacity for taking ..
This convenient, low-cost portable meter allows you ..
Test water for the presence of pesticides with these..
Essential for precision sampling of all types of soi..
These easy-to-use, dip-and-read test strips detect E..
Useful for collecting burrowing marine organisms and..
Here is an easy, safe, and economical way to test fo..
Ranges from —5 to 50° C in 0.5 graduations. Furnishe..