| The U-10 water checker brings laboratory accuracy and the ease of push-button operation to water quality measurement in the field. Six parameters can be measured: pH, temperature, dissolved oxygen, electrolytic conductivity, turbidity, and salinity. Featuring a powerful sensor and state-of-the-art functions, the U-10 makes it easy to get highly reliable water quality data simply and speedily just by submersing the sensor in water. The U-10 is flexible enough to use for checking the quality of a broad range of water samples, from factory effluent to urban drainage, river water, lake and marsh water, aquatic culture tanks, agricultural water supplies and sea water. The main unit is water-resistant, so it can be used safely even in the rain.
Automatic calibration function calibrates the instrument simply at the touch of a button for more highly reliable data
What used to be complicated calibration is now easy. Just fill the supplied beaker with the standard solution, immerse the sensor and press a button once for one-point calibration for each of the four parameters pH, conductivity, turbidity and DO. Two-point calibration is also possible should be more precise data be required.
20 samples of data on 6 parameters can be stored in memory to be recalled later for display and print out
Store the results of measurement of all six parameters for up to 20 samples. There is no need to record measured values on site. Data stored in memory can be recalled and displayed at any time, and can even be simultaneously printed out on any standard printer by connecting it to the Centronics-specification printer output terminals. Data Backup Function keeps data safe even if batteries run down.
Automatic salinity correction function makes is possible to measure DO in both fresh water and salt water
It is now possible to measure DO in either fresh or salt water. It automatically measures the salt concentration and makes the salinity correction. It is also possible to set a freely selectable salinity correction factor of between 0 and 4 percent.
Direct-submersion sensor, no need to collect samples
The U-10 sensor measures by being directly submersed in the river, sea or other water. Forget troublesome sampling. The standard cable length is two meters, but the sensor is constructed to be able to withstand water pressure at depths of up to 10 meters and is thus suitable for an even wider range of applications if used with the optional 10 meter cable. |
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