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Portable Dissolved Oxygen Meter Bante821

Portable Dissolved Oxygen Meter Bante821

Standard portable dissolved oxygen meter includes the auto-help message and auto-endpoint feature. The meter supports 1 or 2 points calibration, system menu contains 9 optional parameters. Accuracy: 0.2mg/L. Features: • Standard portable dissolved oxygen meter is equipped with a large backlit...

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Product Details

Standard portable dissolved oxygen meter includes the auto-help message and auto-endpoint feature. The meter supports 1 or 2 points calibration, system menu contains 9 optional parameters. Accuracy: 0.2mg/L.

Features:
• Standard portable dissolved oxygen meter is equipped with a large backlit LCD display.
• 1 or 2 points calibration using air-saturated water and zero oxygen solution.
• Manual salinity and barometric pressure compensation improve the measurement accuracy.
• Automatic Temperature Compensation ensures accurate reading over the entire range.
• Calibration Due Reminder prompts user to calibrate the meter regularly.
• Stability indicator automatically shows current measurement status.
• Auto-Hold function freezes stable measured value for easy viewing and recording.

• Manual temperature calibration improves the measurement accuracy of meter.
• Selectable temperature unit (°C or °F) meets different application requirements.
• Help message as a operational guide that helps you quickly begin using the meter.
• System menu allows setting the 9 parameters, including the calibration points, resolutions,
stability conditions, temperature units, concentration units, etc.
• Reset feature automatically resumes all parameters back to factory default options.
• Expanded memory stores and recalls up to 500 readings.
• Built-in real-time clock stamps stored data to meet GLP standard.
• Stored data can be transferred into computer by USB communication interface.
• Multi-mode power scheme (battery, power adapter, computer’s USB port) ensures that use
the meter smoothly.

Applications:
• Research and education
• Aquaculture
• Water and wastewater treatment
• Surface and groundwater monitoring
• Pond water and aquarium
• Other industrial applications

Specification

ModelBante821
Dissolved Oxygen
Range0.00~20.00mg/L (or ppm)
Accuracy±0.2mg/L
Resolution0.01mg/L
% Saturation of Oxygen
Range0.0~200.0%
Accuracy±2.0%
Resolution0.10%
Others
Calibration Points1 or 2 points
Temperature Compensation0~50°C, 32~122°F
Barometric Pressure Correction60.0~112.5kPa, 450~850mmHg
Salinity Correction0~50g/L
Stability ConditionsLow or High
Calibration Due0 to 31 days
Power OffManual or Automatic (10, 20, 30 minutes)
Reset FunctionYes
MemoryStores up to 500 data sets
OutputUSB Communication Interface
Power Requirements3×1.5V “AA” Batteries
Battery LifeApproximately 150 hours  (Turn off the backlit)
Dimensions170(L)×85(W)×30(H)mm
Weight300g


We are professional as one of the leading portable dissolved oxygen meter bante821 manufacturers and suppliers in China. Welcome to wholesale the high quality and durable laboratory equipment from our factory. And good after-sale service and timely delivery are offered.

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