
( Brand: Hach ), ( Manufacturer Part Number: 58700-40 ), ( Part Type: Colorimeter )
The Hach 58700-40 Colorimeter for Ammonia Nitrogen is a highly accurate and reliable analytical instrument designed for laboratory and field use. This colorimeter is specifically designed to measure ammonia nitrogen in a variety of water samples, making it an invaluable tool for environmental scientists, water quality technicians, and wastewater treatment plant operators.
The 58700-40 Colorimeter uses Hach's patented Ammonia Nitrogen Test Kit, which is based on the Nessler method. This method involves the conversion of ammonia nitrogen to a highly colored compound, which is then measured using the colorimeter. The test kit provides excellent sensitivity and accuracy, with a detection limit of 0.01 mg/L and a range of 0.01 to 10.0 mg/L.
The colorimeter itself is compact and easy to use. It features a bright, easy-to-read LCD display that displays the measured value in real time. The instrument also includes a built-in timer to ensure accurate readings, and a self-calibration feature to ensure consistent results. The colorimeter is powered by two AA batteries, which are included with the kit.
The 58700-40 Colorimeter is made of durable materials and is designed to withstand harsh environmental conditions. It is water-resistant, dust-resistant, and drop-resistant, making it suitable for use in the field. The instrument also comes with a sturdy carrying case for easy transport and storage.
In addition to the colorimeter and test kit, the Hach 58700-40 kit includes all the necessary reagents and supplies for up to 100 tests. The reagents are stable and have a long shelf life, ensuring that the kit will provide accurate results for a long time. The kit also includes a set of instructions for easy setup and use.
Overall, the Hach 58700-40 Colorimeter for Ammonia Nitrogen is a high-quality and reliable instrument for measuring ammonia nitrogen in water samples. Its excellent sensitivity, accuracy, and durability make it an excellent choice for environmental scientists, water quality technicians, and wastewater treatment plant operators.
Pros of buying a 58700-40 Hach Colorimeter for Ammonia Nitrogen:1. High Accuracy: The Hach Colorimeter is known for its high accuracy in measuring ammonia nitrogen levels, which is crucial in various industries such as water treatment and agriculture.
2. Durable: This colorimeter is built to last, with a rugged design that can withstand regular use.
3. Easy to Use: The colorimeter comes with a user-friendly design and clear instructions, making it easy for anyone to use, even without prior experience.
4. Fast Results: The colorimeter provides quick results, saving time and increasing efficiency in testing processes.
Cons of buying a 58700-40 Hach Colorimeter for Ammonia Nitrogen:1. High Cost: The colorimeter is expensive, which may be a prohibitive factor for some buyers.
2. Requires Calibration: The colorimeter requires regular calibration to ensure accurate results, which can be time-consuming and requires additional cost for calibration solutions.
3. Limited Portability: While the colorimeter is portable, it may not be as compact as some other handheld devices, making it less suitable for field use.
4. Limited Applications: The colorimeter is primarily designed for measuring ammonia nitrogen levels, and may not be suitable for measuring other parameters.
Conclusion:The 58700-40 Hach Colorimeter for Ammonia Nitrogen is a high-quality instrument that offers excellent accuracy, durability, and ease of use. However, its high cost and requirement for regular calibration may be a deterrent for some buyers. If the cost is not a concern and the colorimeter's capabilities meet your needs, it is a worthwhile investment. If you need to measure other parameters or require a more portable device, you may want to consider other options.
Cosmetic condition: this item is in good shape cosmetically.
Only items shown in pictures are included, sorry, no other parts or accessories included. Please see pictures for more details.
Shipping method: ups ground or USPS priority mail. Sale includes: Hach colorimeter ii ammonia nitrogen only.
Function: this item is new and comes in its original box.
There are no noticeable scratches, scuffs, and or blemishes.