The TMT-DO-5512SD is a high-precision measuring device & data logger for measuring the dissolved oxygen content in liquids with automatic temperature compensation (ATC) in the range 0 - 50 ºC. The digital oxygen meter is equipped with a polarographic probe with an integrated temperature sensor. This ensures a precise measurement of the oxygen. The operation and calibration of the measuring device is very simple and easy to manage even without prior knowledge. Measurement results of the data logger can be saved on 1GB to 16 GB SD card without time limit in freely adjustable measurement intervals (sampling time) from 1 second to 9 hours.
The meter has a built-in "%Salt" & "Mountain Height" compensation. The microprocessor-controlled circuits enable a very high accuracy and provide special functions (e.g. maximum, minimum and average function with recall, data hold, auto shut off, etc.). The large LCD display with its contrast control is very easy to read. Oxygen and temperature are displayed together. A serial interface RS-232 is available for data export. Cable and data logger software (SW1) are available in our shop. The measuring device is manufactured in a very robust and high-quality plastic.
Area of application of dissolved oxygen:
Ideal for typical applications in aquaristics, medical research, agriculture, fish farming, laboratory, water treatment, mining, school, research & teaching, quality control ... This compact measuring device is particularly popular in aquaristics, with pond owners and fish farmers. because the values can be read within a few seconds and do not have to be elaborately determined using a droplet test and color table. There are also no falsifications of measurements due to the coloring or contamination of the water with other ingredients, such as sludge particles. You do not need any other consumables such as test strips or test liquids for operation.
Scope of delivery:
- Oxygen measuring device / data logger with oxygen sensor in a case
- 2x replacement membranes OXDP-02
- 1x electrolyte liquid OXEL-03
- Operating manual