Pen based dissolved oxygen tester DO100

Instrument features

• IP67 fully waterproof design;
• Automatic locking function for reading values;
• Automatic temperature compensation for the entire system;
• Self diagnostic display of electrode efficiency status;
• The instrument only requires one 1.5V AAA battery;
• Automatically shut down after 10 minutes of no operation action;
• Backlit screen, multi line display, convenient for reading;
• Easy maintenance, no need for any tools to easily replace batteries and electrodes;
• Widely applicable: to meet the measurement of trace samples and field water quality testing;
• Comfortable grip on the shell, easy-to-use buttons, user-friendly interface, all under one hand control.

technical parameter

Measurement range: 0.00~20.00mg/L, 0.0~200.00%

Resolution: 0.01mg/L, 0.1%

Accuracy: ± 2% F.S

Calibration: 1 or 2 points (0% anaerobic or 100% saturated oxygen)

Electrode: replaceable dissolved oxygen electrode (primary battery)
Temperature measurement range: 0-100.0 ℃/32-212 ℉

Temperature range for use: 0-60.0 ℃/32-140 ℉
display: 20 * 30mm multi row LCD display screen
Temperature compensation: ATC automatic/MTC manual
Protection level: IP67
Power Supply: 1 * 1.5vAAA battery
Size: 180*40*45mm（H*W*D)
Weight: 90 grams
Automatic backlight: 1 minute
Automatic shutdown: 10 minutes