Smart Blue Tooth Dissolved Oxygen Meter 0.0 - 30.0 Mg/L Digital Online Detector

Smart Blue Tooth Dissolved Oxygen Meter 0.0-30.0 mg/L Digital Online Detector High Precision Electrode Tester for Hydroponics

Product Description:

1,Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. when measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement.

2,Blue tooth dissolved oxygen meter is supported by YINMIK mobile application, with accurate real-time blue tooth data transmission and clear measured values. Allows you to save, manage, and share test data at any time without worrying about data loss.

3,Detachable probe, easy to replace, equipped with 6 probe protective covers. The film inside the protective cover cannot be taken apart. After using for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced.

4,Digital dissolved oxygen meter fully customizable parameter settings. set do max or min limit values according to the user's requirement. If testing results are out of range, the digits will display in red, notifying you of any values exceeding your preset range.

5,Adopts the digital screen display with backlight, multi-parameter display at the same time, mobile phone App control backlight display. If it is not used, it will shut down automatically after 10 minutes. oxygen solubility will be affected by temperature, atmospheric pressure, and salinity. our instrument with temperature compensation can meet normal use.

Product Parameter:

Mearsurement Range

1. Dissolved oxygen: (0.0～30.0)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:0.1%

3. Temperature: 0.1°C 0.1°F

Automatic temperature compensation range: 0-40°C

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

Meter Size:155*35*35mm

Probe Line Length: 1.5m

Power supply: 3*1.5V button battery (NOT INCLUDE)

Power Time: Automatic shut down about 8 minutes

Functions:

1. One page displays 4 items of data at the same time, which is convenient and quick to read the data.

2. The mobile phone APP controls the backlight or no backlight

3. Display battery percentage

4. The data can be kept or saved, and after saving, it can be exported as EXCEL sheet to a computer or mobile phone,and printing is supported.

5. Turn on auto save, and the data will be saved every 30 seconds.

6. Set the maximum or minimum limit of dissolved oxygen according to user requirements If the test result is out of the set range, The value will be displayed in red

7. There are English and Chinese characters, which can be switched freely

Calibration Steps

One-point calibration or two-point

1,One-point calibration: (can meet normal use)

0.0% (oxygen-free water) or 100.0% (air)

2,Two-point calibration:

0.0% (oxygen-free water) and 100.0% (air) are

Calibrated Simultaneously

1. 100.0%-Calibrate after the value is stable in the air under the power-on state, press and hold the CAL button for 5 seconds to release the button, the screen flashes 100.0%, the flashing is completed, and the calibration is completed.

2. 0.0%-Calibrate after the value is stable in anaerobic water under the power-on state, press and hold the CAL button for 5 seconds and release the button, the screen will flash 0.0%, the flashing is completed, the calibration is complete

Tips: The instrument calibration is simple, make sure the probe is installed correctly before calibration

1. IOS System: Open App Store and download "YINMIK" APP

Android System: Scan QR code and download the Android APK Click can switch between Chinese and English.

2. If need the blue tooth function,long press"ON/OFF"and open the blue tooth

3. Put the meter into standard solution and operate the functions

4. Save reading

Application:

Ideal for household and laboratory testing applications, including drinking water, swimming pool, pond, beer brewing, kombucha, aquariums, hydroponics, laboratory, food processing, etc.

Packing List:

1 * Dissolved Oxygen Meter

1 * English Instruction Manual

1* Electrode

1* Electrode filling fluid (30ml 1 bottle)

6* Electrode Cover