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9173/DO Meter

Polarographic DO benchtop meter, water resistant with 8-pin DIN connector for DO and ATC.

Dissolved Oxygen benchtop meter with extra large LCD display for ease of use. The meter uses polarographic type sensor with replaceable membranes and programmable pressure compensation, 600 to 1000 mBar and salinity compensation, 0 to 40.0 ppt. Communications is via. Features dual LCD displays for D.O. and temperature. ATC is a 10k thermistor. Power is 115/230V AC or by battery.

Features

  • Clear, large LCD display (4 1/8 x 3 1/16 in.).
  • Clear LCD displays D.O. as percent air saturation or D.O. as parts per thousand, simultaneously with temperature.
  • Manual or automatic temperature compensated (ATC) D.O. readings.
  • User selectable salinity and pressure compensated D.O. readings.
  • Works with accurate and reliable polarographic D.O. probes.
  • Convenient one point calibration for D.O. calibration data is stored in memory and is ready for use on power up.
  • Automatic lock mode and end point sensing are available to lock in stable readings.
  • Intuitive operation with membrane keypad with tactile and audio feedback.
  • Splash resistant case is made with durable, reinforced plastic for added protection. protective covers for connectors are included.
  • Large LCD is offset for improved protection against unintentional damage.
  • Smaller case does not clutter valuable desk space.
  • 8pin DIN connector for D.O. and thermistor.
  • AC adaptor or battery power.

Description

Dissolved Oxygen benchtop meter with extra large LCD display for ease of use. The meter uses polarographic type sensor with replaceable membranes and programmable pressure compensation, 600 to 1000 mBar and salinity compensation, 0 to 40.0 ppt. Communications is via. Features dual LCD displays for D.O. and temperature. ATC is a 10k thermistor. Power is 115/230V AC or by battery.

  • Clear, large LCD display (4 1/8 x 3 1/16 in.).
  • Clear LCD displays D.O. as percent air saturation or D.O. as parts per thousand, simultaneously with temperature.
  • Manual or automatic temperature compensated (ATC) D.O. readings.
  • User selectable salinity and pressure compensated D.O. readings.
  • Works with accurate and reliable polarographic D.O. probes.
  • Convenient one point calibration for D.O. calibration data is stored in memory and is ready for use on power up.
  • Automatic lock mode and end point sensing are available to lock in stable readings.
  • Intuitive operation with membrane keypad with tactile and audio feedback.
  • Splash resistant case is made with durable, reinforced plastic for added protection. protective covers for connectors are included.
  • Large LCD is offset for improved protection against unintentional damage.
  • Smaller case does not clutter valuable desk space.
  • 8pin DIN connector for D.O. and thermistor.
  • AC adaptor or battery power.

Specifications

DO Range (PPM / Air Saturated)
0.00 to 20.00 ppm / 0.0 to 200.0 %
DO Resolution (PPM / Air Saturated)
0.01 ppm / 0.1 %
DO Accuracy (PPM / Air Saturated)
± 0.2 % of span
Temperature Range
-6.0 to 50.0 °C
Temperature Resolution
0.1 °C
Temperature Accuracy
± 0.3 °C
Salinity Compensation
Manual 0.0 to 40.0 ppt
Pressure Compensation
Manual 600 to 1100 mbar
Temperature Compensation
Auto -10.0 to 50.0 °C
Sensor Type
Thermistor 10k ohm at 25 °C
Power Supply
Six 1.5 v batteries or 115/230 V AC adapter
Relative Humidity
Up to 95 %
Calibration Backup
Yes
Calibration Backup
Eprom
Audio Feedback
All touch keys
End Point Sensing & Hold
Yes
LCD Character Size (Main, Temperature)
21 x 16 mm high LCD
Ambient Temperature Range
0 to 50 °C
Dimensions (w x d x h )
165 x 230 x 80 mm
Weight
650 grams (excluding batteries)