Smart Sensor AR8406 Portable Dissolved Oxygen Meter Digital DO Tester Water Quality Meter 0.0-30.0 mg/L

Technical parameter:Dissolved oxygen measurement range:0.0~30.0 mg/L (mg/L)Dissolved oxygen resolution :0.1mg/LDissolved oxygen accuracy:±3.0% of full scaleDissolved oxygen correction:100% saturated oxygen in the airTemperature measurement range:-5℃~60℃Temperature resolution:0.1℃Automatic shut-down:Automatic shutdown after one hour of inactivityTemperature unit switch:℃/℉ switchScreen display:LCD large screen display Automatic temperature compensation :ATCsupportAltitude compensation:0~3500mProbe wire length:About 3.5 meters (plus probe)Power supply:4*1.5V AAA batteryProduct standard:Instrument/probe/membrane cover/Syringe/Instructions/SuitcaseProduct Size:70*30*169mmPacking:Suitcase packing

• The portable salinity meter produced has high accuracy, stable work, reliable and easy to carry. The appearance design is novel and beautiful, and the product design is more professional.
• Easily cope with multiple occasions.The molecular oxygen in the air dissolved in water is called Dissolved Oxygen, or DO for short, which is an important indicator for detecting water quality. Widely used in: aquaculture, biological reactions,environmental testing, water/ wastewater treatment, laboratory fields,medical fields and many other fields.
• One-click storage without copying, 99 data can be recorded manually,Data recording/ comparison/viewing is one-click,convenient and worry-free.
• More Powerful Inner Core.Faster and more precise.Upgrade imported smart chips;More than 50% faster than traditional old chips.
• Triple compensation for precise blessing: Dissolved oxygen content is closely related to temperature, salinity, and altitude.Upgrade salinity /altitude compensation to escort precision.