The dissolved oxygen Tester uses an extra-large LCD display panel, which is easy to use. Uses polarographic sensors, interchangeable diaphragms, programmable pressure compensation, 600 to 1000 mBar, salinity compensation, 0 to 40.0 ppt. Dissolved oxygen and temperature are displayed on the dual-display LCD screen, and RS-232-C interface. The ATC is a 10K thermal resistor and uses a 115/230V mixer or battery.
High Definition LCD panel display (4 1/8 x 3 1/16 in.)
The high-definition LCD panel displays the amount of dissolved oxygen: air saturation ratio or dissolved oxygen per 1,000 parts, and the temperature can also be displayed at the same time
Temperature-compensated dissolved oxygen data is performed manually or automatically
The user can select salinity and pressure to compensate for the dissolved oxygen data
Polarographic detection allows users to obtain accurate and reliable data
Convenient single-point calibration, dissolved oxygen calibration data can be stored, and it can be used right out of the box
Auto-lock mode with auto-sensing shutdown to keep your data safe
The touch & voice membrane keypad allows you to operate the instrument intuitively
The water-repellent housing is made of durable, reinforced plastic for added protection and includes a connector protective cover
Offset LCD panels are protected against damage caused by carelessness.
The small body does not take up desk space
RS-232 specification computer interface
8 pin DIN connector for dissolved oxygen and thermal resistor
Use the power supply as a power mixer or battery

On-screen display instructions

1.BAT. : Flashing indicates that the battery needs to be replaced.
2.CAL: Indicates the correction mode.
3.UNIT: Display unit.
4. Dissolved Oxygen: Instrument type.
5. °C: unit of temperature.
6.25.0: Temperature main display.
7. ppm: Dissolved oxygen (ppm) display unit.
8.%: Dissolved oxygen (%) display unit.
9.100.0: Dissolved Oxygen Main Display.
10.PRESSURE mBar: Atmospheric pressure and its units.
11. SALINITY ppt : Salinity and its units.
Button description
