The DR-890 spectrophotometer is a versatile, rugged and easy-to-use piece of test equipment. With the right reagents, you can run virtually any test for metals, chlorine, phosphate and other important elements of a water treatment program. Although this is now "obsolete", the unit is still great for testing and controlling a program, and it offers good accuracy in the reported results.
Verified purchase: Yes | Condition: Pre-owned
Verified purchase: Yes | Condition: Pre-owned
Great instrument for testing water.
Verified purchase: Yes | Condition: Pre-owned
Worked as advertised. We use this daily.
Verified purchase: Yes | Condition: Pre-owned
Istrument was exactly as described. works and looks new
Verified purchase: Yes | Condition: Pre-owned
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