The Kenker 92100 dissolved oxygen analyzer is suitable for measuring the oxygen content dissolved in waterKenker's newly launched portable water quality analysis series products. It caters to the dual demands of customers for analytical instruments in terms of price and performance, with simple operation, powerful functions, automatic temperature compensation, automatic calibration and other functions. The large LCD display screen displays measurement results accurately and intuitively. It can be used for laboratory analysis, as well as for production and field water quality testing, measuring the dissolved oxygen and temperature values of liquids on site. It has excellent system stability, greatly simplifies the experimental operation process, and makes the testing method more convenient, fast, and accurate.

As a highly integrated precision system, although the Kenker 92100 has a small external size, it can provide everything you need for even the most complex tests: high-quality reagents, reliable instruments, accurate and precise methods, and meticulous automatic prompts for operational information.

KenkerEvery product has undergone strict calibration and verification before leaving the factory in a standardized laboratory to ensure a good user experience.

Product Features:

1. Portable&Exquisite appearance and captivating design.

2. New electronic technology - new and fast processors, more possibilities, and more convenience. High accuracy, far exceeding other general models in the market.

3. Automatic readingMake the test very stable, accurate, and reproducible.

4. Super LargeLCD display screen: Clear, oversized fonts with strong readability.

5. One or two button automatic calibrationSimply press one or two buttons to automatically calibrate. During calibration, the instrument will automatically prompt you for the standard buffer solution you need to use. Simply follow the prompts to immerse the electrode sensor in the corresponding standard buffer solution and press the CAL button, and the instrument will automatically calibrate. The calibration process is simple and fast, which can greatly improve work efficiency and reduce the workload of testing personnel. The one or two button automatic calibration function eliminates the tedious process of multi-point calibration and reduces human error. *The new built-in program uses Kenker's optimized algorithm to ensure the accuracy and reliability of calibration data. It can greatly shorten the sample analysis time, while improving the accuracy of testing and the work efficiency of experimental analysts.

6. Automatic solution recognition function and automatic alarm function: calibration in progressIf you use standard solution or anaerobic solution with large deviation for calibration, Kenker 92100 will automatically prompt an error and protect the original calibration data.

7. Automatic power monitoringThe Kenker 92100 has a built-in power monitoring chip. When the battery level is low, the battery icon on the screen will automatically turn off to prompt you to replace the power supply. This function of the instrument avoids measurement errors caused by low battery power.

8. Salinity and atmospheric pressure correction functionThe salt dissolved in the liquid will limit the oxygen content soluble in water. The relationship between oxygen concentration and partial pressure varies with the salinity of the sample solution. Kenker 92100 can set the salinity value within the range of 0 to 35g/L to correct measurement errors caused by ion concentration. Meanwhile, the instrument can set atmospheric pressure values within the range of 450 to 850 millimeters of mercury.

9. Multiple measurement units can be setThe instrument can set unit parameters according to your country's customs, such as measurement units: mg/L and ppm, pressure units: kPa and mmHg, temperature units: oC and oF

10ATC automatic temperature compensation and measurement function: According to the Nernst equation, temperature will affect the signal of the electrode. The Kenker 92100 has automatic temperature compensation and measurement functions. When the temperature sensor is connected to the host, the Kenker 92100 will automatically recognize the sensor and measure the temperature value. If you also connect the dissolved oxygen electrode sensor, the instrument will enter automatic temperature compensation mode and perform temperature compensation on the measurement results.

11. Automatic information promptThe Kenker 92100 has an operation information prompt function. When you enter a setting or measurement, the information bar will help you understand what operations the instrument can perform and how to operate it in the current state. It is equivalent to the operation steps in the user manual. Through the guidance of the information bar, you can easily complete a certain setting or measurement task.

12. Data storage and outputPowerful storage function, the instrument has 48 sets of data storage functions. When measuring, according to user instructions, the instrument will automatically save data point information for querying. The data point information includes date, measurement time, data label, data measurement value and other information. Data can be downloaded directly to a computer through a USB interface, connected to a data cable, for easy storage and management of data. You can save measurement values or print test reports through software.

Standard configuration: Host,KENKER 7025E dissolved oxygen electrode,dissolveOxygen filling solution,Electrode membrane, 9V/800mA， Battery, Chinese and English materials.