Molecule Modelling Kit 150 pcs 
Description
- Import of ECE
- It is easy to use. The device is turned on with the power button and immersed in the container containing the liquid to be measured. Reading will be completed in a short time and the result will be seen on the LCD screen. There is no need for materials such as test strips etc.
- Calibration is done automatically. There is no need for screwdrivers etc. 3 types of calibration powder (4pH@25°C, 6.86pH@25°C, 9.18pH@25°C) are shipped with the product.
- With its easily portable design, it can be easily taken and used anywhere.
- It can be used at home and in laboratories to measure the pH of drinking water, pool water, aquarium water, hydroponic water, etc.
Batteries are shipped installed in the device. - Resolution: 0.01pH
- Measuring range: 0.00-14.00 pH
- Accuracy: ±0.2PH; ±0.1PH (20°C)
- Working environment: 0-50°C
- Calibration: 3-way, automatic
- Power: 1.5V LR44 battery (2 pcs)
- Size: 155mm x 31mm x 18mm
- Weight: 50g
Application:
1. Remove the protective cover
2. Rinse the electrode with pure water and dry it with filter paper.
3. Turn the device on by pressing the on/off button.
4. Immerse the device into the liquid to be measured, taking care not to exceed the immersion level marked on the device.
5. Mix gently and wait until the result appears steady on the LCD screen.
6. After the process is completed, clean the electrode with pure water and turn the device off by pressing the on/off button.
7. Be sure to close the protective cover after use.Attention:
1. Please calibrate the device before use when it is not used for a long time.
2. Please calibrate the device when the battery compartment is opened due to battery replacement etc.
3. The glass bulb of the electrode is sensitive. Please do not touch it with hard objects, fingers, etc. While cleaning, gently absorb the water with filter paper.
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