Lutron Dissolved Oxygen Meter PDO-520

Lutron PDO-520 Dissolved Oxygen Meter is supplied with a polarographic type probe with an incorporated Temp. sensor which serves for precise Dissolved Oxygen (DO) and Temp. measurement.

Applications: Applications for Aquarium, Medical research, Agriculture, Fish hatcheries, Laboratory, Water conditioning, Mining industry, Schools & Colleges, Quality control


Tax /GST included

Lutron Dissolved Oxygen Meter PDO-520 has Heavy duty dissolved oxygen probe and its head size can connect with BOD bottle.


• Heavy duty dissolved oxygen probe, probe head size can connect with BOD bottle.

• Separate probe with 4 meters cable

• Automatic Temp. compensation from 0°C to 50°C for sensor.

• Microprocessor circuit assures high accuracy and provides special functions and features.

• Multi-display, show Dissolved oxygen & Temp. at the same time

• LCD with two display, easy readout

49 Items

Data sheet

DO:0 to 20.0 mg/L ; Oxygen in Air: 0 to 100.0 % ; Temperature: 0 - 50 ℃
Dissolved Oxygen:± 0.4 mg/L.L,Oxygen in Air:± 0.7% O2,Temperature:± 0.8 ℃ /1.5 ℉
Dissolved Oxygen:0.1mg/L,Oxygen in Air:0.1% O ²Temperature:0.1 °C.
LCD size : 29 mm x 28 mm Dual function LCD
Data Hold
Freeze the display reading.
Operating Conditions
Temp:0 to 50°C ; Humi:Less than 80% RH
Power off
Auto shut off saves battery life, or manual off by push button
Power Supply
DC 1.5V battery ( UM-4/AAA ) x 4 PCs
Memory Recall
Records Maximum, Minimum and Average readings with RECALL.
Main instrument: 180 x 40 x 40 mm ( 7.1 x 1.6 x 1.6 inch ),Oxygen probe : 190 mm x 28 mm Dia. ( 7.5" x 1.1" Dia. ),Probe's cable length : 4 meters.
390 g/0.86 LB

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