Water Quality Tester Digital Dissolved Oxygen Detector Dissolved Oxygen Analyzer

【Test dissolved oxygen & temperature】Test the DO(dissolved oxygen) value and temperature(℃/℉) of water. Facilitate the user to carry on-site operation to display dissolved oxygen values and temperatures.
【3.7V Large battery】Large battery capacity, bulit-in 3.7V/1000mAh lithium battery. Pen-type intelligent dissolved oxygen analyzer, portable and easy to carry.
【Large LCD display】Pocket size, lightweight with backlight & large LCD display for clear and easy reading.
【Automatic calibration】ATC function (automatic temperature compensation), fast response time and automatic calibration.
【Application】Apply in soil-free growing, aquarium, swimming pools, freshwater culture, mariculture, beverage factory, wastewater treatment plant, laboratory, etc.

Features:
Dot matrix backlit LCD display, derectly read D.O. and temp value
Automatic temperature compensation, fast response
High precision measuring probe
HD backlit display
Automatic calibration function

Parameters:
Measuring range: 0.00-20.00mg/L
Accuracy: 0.1mg/L
Temperature: 0-40°C
Dissolved oxygen error: ±0.4mg/L
Temperature: ±1°C
Residual current: <0.15mg/L
Response time: <30s
Automatic temperature compensation range: 0-40°C
Power: 3.7V ion battery (rechargeable)

Package List:
1 * Dissolved Oxygen Meter
3 * Spare Probe Protective Cover
1 * Storage Bag
1 * User Manual