Hach 9385100 DR 900 Multiparameter Handheld Colorimeter
Score By Feature
OveReview Final Score
Product Description
Questions & Answers
can be measured. These products are Aluminum Ammonia Barium Benzotriazole, Boron Bromine Chlorine Dioxide Chlorine, Free Chlorine, Free Chlorine, Total Chromium, Chromium- hexavalent Chromium, COD/Chemical Oxygen Demand, Copper Cyanide.
The COD vial adaptor should come standard with the DR900 (PN 9385100), but if you need one, the part number is 4846400.
Yes, sir, there are two methods for determining manganese. br>Hach method 8034 Powder Pillows Periodate Oxidation with a range of 0. 1 - Method 8149 Powder Pillows PAN Method, range 0 mg/L Mnbr>hach method 0 mg/L Mnbr>hach method 0 mg/L Mnbr>hach method 8149 Powder Pillows PAN 006 - 700 mg/L Mnbr>If you need assistance with ragent selection, sample preparation, or methods, please contact our customer service department.
Selected User Reviews For Hach 9385100 DR 900 Multiparameter Handheld Colorimeter
There are no annoyances. In perfect working order.
This is fantastic! It's simple to use and extremely dependable!.
We run a lot of water tests because we're a fish farm. We use API test kits to get quick readings when we need a quick test. Although not extremely precise, it is adequate for quick tests. As an example, a quick test of Ammonia in fish that we recently brought in from one of the ponds. For even more precision, use Hach Color Wheel test kits. They perform admirably. Running costs more, but the results are more accurate when we need them. br>A few months ago, I finally purchased a Hach DR900. This is far more accurate than using a color wheel. The DR900 can read colors far more accurately than a human can. The price of reagents is comparable to the price of color wheels. As a result, we can get super accuracy for about the same price. Then there's something like Copper Tests for 0. br> The reading was 05 ppm. With the color wheel, I can't even come close. The DR900, on the other hand, provides extremely precise readings. Capable of distinguishing between 0 and 1. 05 and 0. 06 ppm. br>Final Thoughts: Yes, the DR900 has a high initial cost, but when you require precise readings, it is well worth it. This is how you should proceed. And if you want to use Copper to treat fish, this is the only way to get accurate readings. br>Also, even a small amount of Nitrite can be harmful to fish. The API test kit can't read anything less than 0. Nitrite-ion concentration of 2 ppm. The Hach color wheel has a lower reading range than the API. The DR900, on the other hand, can provide a reading in the tenths of a percentile. Nitrite-N has a concentration range of 0. 3 ppm. br>In general, the DR900 is excellent when precision is required. It's possible that it's more than the average person requires. When it comes to running a Tropical Fish Farm, however, For us, this is ideal.
Jim.
Related Products For Hach 9385100 DR 900 Multiparameter Handheld Colorimeter
