-- FOR SALE-- DFRobot Analog Dissolved Oxygen Sensor / Meter Kit For

lt; gt; 𝐍𝐎𝐓𝐄: 𝐓𝐈𝐃𝐀𝐊 𝐌𝐄𝐍𝐄𝐑𝐈𝐌𝐀 𝐊𝐋𝐀𝐈𝐌 𝐀𝐓𝐀𝐔 𝐊𝐎𝐌𝐏𝐋𝐀𝐈𝐍 𝐃𝐈 𝐋𝐔𝐀𝐑 𝐒𝐈𝐒𝐓𝐄𝐌 𝐓𝐎𝐊𝐎𝐏𝐄𝐃𝐈𝐀 SKU: KA2005 THE FILLING SOLUTION (NaOH) IS NOT INCLUDED IN THE KIT Note: 1. The filling solution is 0.5 mol/L NaOH solution. You need to pour it in the membrane cap before use. Please be caution with the operation because the solution is corrosive. Please wear gloves! If the solution accidentally drops onto the skin, wash your skin with plenty of water immediately. 2. The oxygen permeable membrane in the membrane cap is sensitive and fragile. Be caution when handling with it. Fingernail and other sharp objects should be avoided. 3. The DO sensor will consume a little oxygen during the measurement. Please gently stir the solution and let the oxygen to be distributed evenly in the water. FEATURES Probe： 1. Galvanic probe, no need polarization time 2. Filling solution and membrane cap is replaceable, low maintenance cost Signal Converter Board： 1. 3.3~5.5V wide-range power supply, compatible with most Arduino microcontroller 2. 0~3.0V analog output, compatible with all microcontrollers with ADC function. 3. Gravity interface, plug and play, easy to use SPECIFICATION Dissolved Oxygen Galvanic Probe Detection Range: 0~20mg/L Response Time: Up to 98% full response, within 90 seconds (25℃) Pressure Range: 0~50PSI Electrode Service Life: 1 year (normal use) Maintenance Period: Membrane Cap Replacement Period: 1~2 months (in muddy water); 4~5 months (in clean water) Filling Solution Replacement Period: Once every month Cable Length: 2 meters Signal Converter Board Operating Voltage: 3.3~5.5V Output Signal: 0~3.0V Cable Connector: BNC 𝐏𝐀𝐂𝐊𝐈𝐍𝐆 𝐋𝐈𝐒𝐓: Galvanic Dissolved Oxygen Probe with Membrane Cap x1 Spare Membrane Cap x1 Signal Converter Board x1 Gravity Analog Sensor Cable x1 Waterproof Gasket x2 Screw Cap for BNC Connector x1 Wiki : https://wiki.dfrobot.com/Gravity__Analog_Dissolved_Oxygen_Sensor_SKU_SEN0237 SILAKAN DI ORDER #39; #39; #39; #39; #39;