Benchtop DO Water Quality Meter with USB/SD Datalogging

Introducing our state-of-the-art Benchtop Dissolved Oxygen Water Quality Meter, the perfect solution for comprehensive water analysis. This innovative instrument integrates advanced electronics, sensors and software design to accurately measure Dissolved Oxygen (DO) and other parameters, including EC, pH, TDS, temperature and more (with additional probes). Its compact and portable design makes it ideal for use in industrial and mining enterprises, power plants, labs and various environmental applications. The meter is equipped with a built-in microprocessor, offering automatic calibration, temperature compensation (both manual and automatic), data storage, function settings, automatic shutdown and low voltage alarms. These intelligent features ensure ease of use and reliable performance in various testing conditions. The digital filtering and slip techniques enhance the meter's response speed and data accuracy, providing precise and trustworthy results. The meter comes with a range of sophisticated features: Elegant, functional design with 5 inch backlit LCD screen and wide 150° viewing angle Compact bench cradle with rotary electrode holder saves space in lab Small size and easy portability Extendability: Additional electrodes can be installed to test conductivity,  dissolved oxygen and more 3.5 mm jack input for easy electrode connection USB and SD card interfaces for power and data transfer Can store 300 pieces of data internally, including readings, date and time Rechargeable, long lasting battery Auto shut off if there is no operation in ten minutes Complete DO kit includes: L-512 Dissolved Oxygen Meter DO electrode (ATC) with cap Electrode holder and base Electrolyte Power adapter USB thumb drive with users manual Tablet Dimensions: 7.5" x 5" x 0.4" (190×130×10 mm)Probe Arm Length: Approx. 16" (152 mm) fully extendedWeight: 10 oz. (280g) Note: This item ships direct from the manufacturer. Please allow an additional 7-10 business days for order processing and shipment on all Peak instruments. Specifications Model L-512 Benchtop Dissolved Oxygen Meter Display 5-inch LCD screen Parameters Concentration, saturation, temperature DO Range 0.00 ~ 20 mg/L (ppm) Resolution 0.01/0.1 DO Accuracy ±0.3% DO Saturation 0.0 ~ 200% Saturation Resolution 0.1% Saturation Accuracy  ±2.0%FS Temperature Measuring Range (0-100)℃ Temperature Resolution 0.1℃ Temperature Accuracy 5 ~ 60℃: ±0.5℃, Others: ±1.0℃ Temperature Compensation Range (0 ~ 100)℃(automatic) Salinity Compensation Range (0.0 ~ 50.0)g/L Air pressure Compensation Range (80 ~ 105) kPa (automatic) Pressure Resolution 1 Pressure Accuracy ±2% Stability (±0.07mg/L)/1h Response Time ≤30s (25℃, 90% response) Data Storage 300 data, external USB storage Communication Interfaces USB Working Conditions Temperature:5 ~ 40° Humidity: 5 ~ 85% Power Requirements DC 5V/1A Size &Weight 190*130*10mm/300g Downloads Instruction Manual