Digital Dissolved Oxygen Meter 0.0-40.0 mg/L Water DO Tester with ATC Electrode Filling Fluid for Aquarium Fish Pond Aquaculture

Digital Dissolved Oxygen Meter 0.0-40.0 mg/L Water DO Tester with ATC Electrode Filling Fluid for Aquarium Fish Pond Aquaculture

If you need replacement probe or 3M 5M length dissolved oxygen meter, please contact customer service

DO Tester Description:

Extended Range: Dissolved oxygen meter a wide 0.0-40.0 mg/L range, exceeding the standard 0.0-20.0 mg/L range. This expanded range caters to a variety of applications.

Easy to use: You can measure and calibrate without removing the electrode’s protective cover. Simply immerse the electrode for quick, hassle-free usage, while the Automatic Temperature Compensation (ATC) feature ensures accurate results in a temperature range of 0-50℃.

LCD Backlight Display: The digital screen with backlight ensures clear readings. Auto power-off after 8 minutes of inactivity and a low battery indicator keep you informed about the device’s status.

Package Included: The kit includes 6 probe protective covers and Electrode Filling Fluid for your convenience and reliability. If you experience inaccurate readings and calibration over time, consider replacing the membrane sleeve.

Wide Range of Applications: Our Dissolved Oxygen Meter is well-suited for measuring dissolved oxygen levels and temperature in various settings, including aquariums, swimming pools, ponds, aquaculture, research, and more. It consistently delivers precise results across diverse environments.

Product parameter:

Measurement Range

1. Dissolved oxygen: (0.0～40.0)mg/L ，0.0-300.0%

2. Temperature: (0.1 ~ 40) °C，32.1-104.0°F

Accuracy:

1. Dissolved: ±1.5% F.S.

2. Dissolved oxygen saturation: ±1.5% F.S

3. Temperature: ±0.5°C

Resolution:

1. Dissolved oxygen: 0.1mg/L

2. Oxygen concentration: 0.10%

3. Temperature: 0.1°C/0.1°F

Calibration: One point Automatic calibration 100.0% calibrate in the air

Response Time: ≤45s( 20°C is fastest )

Temp compensation：ATC ( 0-50°C )

Automatic temperature compensation range: 0-40°C

Use environment: 0.1-40.0°C RH max: 90%

Meter Size:183*37*37mm

Power supply: 3*1.5V button battery

Power Time: Automatic shut down about 15 minutes
Restore factory settings:
When the instrument is turned on, press and hold the switch button for 5 seconds, release the button and the screen will show “—-” to restore factory settings successfully

Packing List:

1 x Dissolved Oxygen Meter

1 x English Instruction Manual

6x Dissolved oxygen membrane grop

1x Electrode filling fluid (30ml 1 bottle)