
( Brand: Hach ), ( Manufacturer Part Number: DR/870 ), ( Part Type: Digital Tester Colorimeter ), ( Country/region Of Manufacture: United States )
The DR-870 Hach Datalogging Colorimeter Handheld Digital Water Tester is a versatile and advanced instrument designed for professionals in the fields of water quality testing and analysis. This handheld device is equipped with a robust and durable design, making it suitable for use in various environments, including outdoor and industrial settings.
The DR-870 colorimeter utilizes advanced photometric technology to accurately measure and analyze the color of water samples, allowing users to determine the concentration of various parameters such as pH, chlorine, ammonia, and turbidity. The device features a large, high-resolution LCD display that provides clear and easy-to-read results, ensuring accurate and reliable measurements.
One of the standout features of the DR-870 is its datalogging capability, which allows users to store and track multiple test results over time. This feature is particularly useful for monitoring water quality trends and identifying any changes or anomalies in water quality data. The device also comes with a built-in rechargeable battery, ensuring that users can perform tests without the need for frequent battery replacements.
The DR-870 colorimeter is easy to use, with a straightforward and intuitive user interface. The device includes a range of pre-programmed test methods, making it simple for users to select the appropriate test method for their specific application. Additionally, the device is compatible with a wide range of Hach sensors and probes, allowing users to expand their testing capabilities as needed.
In summary, the DR-870 Hach Datalogging Colorimeter Handheld Digital Water Tester is a powerful and versatile instrument for water quality testing and analysis. Its advanced photometric technology, datalogging capability, and user-friendly interface make it an excellent choice for professionals in various industries, including water and wastewater treatment, environmental monitoring, and food and beverage processing.
Pros of buying a Dr. Meter DR-870 Hach Dataloging Colorimeter Handheld Digital Water Tester:1. Accuracy: The Dr. Meter DR-870 is a highly accurate water testing device, capable of measuring various parameters such as pH, ORP, and chlorine levels with a high degree of precision.
2. Dataloging: The device features datalogging capabilities, allowing users to store and analyze test results over time, making it suitable for long-term monitoring and trend analysis.
3. Durable: The DR-870 is built to withstand harsh environments, making it a reliable choice for both indoor and outdoor use.
4. Portable: Its handheld design and lightweight construction make it easy to carry and use in various locations, making it a convenient choice for field testing.
5. User-friendly: The device features a user-friendly interface, making it easy for users to navigate and perform tests without needing extensive training or expertise.
Cons of buying a Dr. Meter DR-870 Hach Dataloging Colorimeter Handheld Digital Water Tester:1. Cost: Compared to other handheld water testers, the Dr. Meter DR-870 is relatively expensive, which may be a deterrent for some users.
2. Limited parameters: While the device can measure various parameters, it may not be suitable for testing all types of water, as it does not support testing for parameters such as total dissolved solids (TDS) or specific conductance.
3. Requires calibration: Like any colorimeter, the Dr. Meter DR-870 requires regular calibration to maintain its accuracy, which can be an additional cost and time-consuming process.
4. Battery life: The device uses rechargeable batteries, and the battery life may not be sufficient for long field testing sessions, requiring users to carry backup batteries.
Conclusion:The Dr. Meter DR-870 Hach Dataloging Colorimeter Handheld Digital Water Tester is a high-quality and accurate device for testing various water parameters, making it a suitable choice for professionals and hobbyists alike. However, its relatively high cost and limited parameter support may be drawbacks for some users. If you require a device for testing a wide range of water parameters, you may want to consider an alternative device that offers more comprehensive testing capabilities. However, if you only need to test a few parameters with high accuracy and require datalogging capabilities, the Dr. Meter DR-870 is an excellent choice.
Recommendation:Based on the pros and cons discussed above, we recommend the Dr. Meter DR-870 Hach Dataloging Colorimeter Handheld Digital Water Tester for users who require high accuracy in testing pH, ORP, and chlorine levels and require datalogging capabilities. If you require testing for a wider range of parameters or have a limited budget, you may want to consider alternative devices that offer more comprehensive testing capabilities or lower price points.
The timer can also be used manually. Test results are displayed in concentration, absorbance, or percent transmittance. Includes two sample cells, test n tube adapter, and brand new sealed instruction handbook. Features include automatic wave length selection and ranging in the pre-programmed parameters data storage recall for logging field or lab.
Icon prompts are displayed during testing. The unit is pre-calibrated for common cliometric measurements and includes calibration capability. Reagent blank correction and standard adjust features may be used to compensate for lot-to-lot variations in reagents. The Hach dr 870 colorimeter is a microprocessor-controlled, led-sourced filter photometer suitable for cliometric testing in the laboratory or field.
The item for sale is a Hach dr 870 colorimeter this unit in excellent, like-new condition may have never been used. Built-in timer monitors specific reaction times. The unit operates on four AA alkaline batteries supplied that power instrument for at least six months. Appropriate times are programmed into the calibration data for specific tests.
Icon prompts displayed during testing pre-calibrated for common cliometric measurements automatic wave length selection and ranging.