Benchtop Dissolved Oxygen Meter DO Tester USB Wastewater Water Quliaty Analyzer

Description

Benchtop Dissolved Oxygen Meter DO Tester USB Wastewater Water Quliaty Analyzer
Battery/Liquid /Powder not included during The shipping
Professional benchtop dissolved oxygen meter, 7 inch TFT display, stores up to 1000 data sets, setup menu contains 17 options, accuracy: 0.2mg/L.
Features:
• Professional benchtop dissolved oxygen meter is equipped with a 7 inch TFT display.
• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
• Salinity and barometric pressure compensations eliminate the measurement error.
• Auto-Read function senses and locks the measurement endpoint.
• Timed Interval Readings sends the measurement data to a PC or printer.
• Limit Alarm automatically alerts when reading exceeds the specified range.
• Calibration due alarm prompts user to calibrate the meter regularly.
• Calibration report shows the date, time, calibration point, etc.
• Password protection prevents the unauthorized calibration and settings.
• Expanded memory stores or recalls up to 1000 data sets.
• Reset function automatically resumes all settings back to the factory defaults.
Specifications
Model
A181
Dissolved Oxygen
Range
0.00 to 20.00mg/L
Resolution
0.01mg/L
Accuracy
±0.2mg/L
% Saturation of Oxygen
Range
0.0 to 200.0%
Resolution
0.1%
Accuracy
±2.0%
General Specifications
Calibration Points
1 or 2 points
Temperature Compensation
0 to 50°C/32 to 122°F, automatic
Pressure Correction
60.0 to 112.5kPa/450 to 850mmHg, manual
Salinity Correction
0.0 to 50.0g/L, manual
Measurement Modes
DO
Stability Criteria
Standard or high-accuracy
Calibration Due Alarm
1 to 31 days or off
Interval Readings
10, 30, 60 seconds, 10, 30 minutes or off
Password Protection
4 digits
Memory
Stores up to 1000 data sets
Output
USB communication interface
Connector
6-pin nimi-DIN
Display
7” TFT LCD
Power
DC12V, using AC adapter, 220V/50Hz
Dimensions
240(L)×220(W)×80(H)mm
Weight
1.7kg
Accessories
：
Host
DO100 dissolved oxygen electrode
DO membrane cap
DC12V power adapter