Máy Đo Độ Mặn Ec Tds Ec Dễ Đọc Cho Phòng Thí Nghiệm

Specifications:
This product is a portable TDS, EC, salinity, S.G and temperature water tester, which can quickly and steadily respond to the reading, and has a calibion function to ensure high accuracy.
Professional TDS, EC, salinity, S.G and temperature 5 in 1 function water tester, just insert it into the water and then it can tell you overall water data quickly and precisely.
Not just for testing the water quality, this TDS, EC, salinity, S.G and temperature 5 in 1 function water tester also can be used for checking the total dissolved solids or electric conductivity of your aquarium, pool, or any water source.
This product can be used for testing TDS, EC, salinity, S.G and temperature of your aquarium, pool, or any water source compared to other traditional water quality tester.
You can get aquarium, pool and other water source overall data quickly and precisely including TDS, EC, salinity, S.G and temperature with the help of this 5 in 1 functions of water tester.
Features:
Equipped with big backlit LCD screen, this water quality tester is easy and convenient to read data in real time.
The design of big backlit LCD screen makes you can read real-time data easily and conveniently, saving time and trouble.
It is easy and convenient for you to read real-time data effortless and quickly with the design of big backlit LCD screen.
You can read real-time data clearly and effortless even at night owing to it is equipped with a big backlit LCD screen.
With the help of its included big backlit LCD screen, you can read real-time data clearly and effortless so that it is a perfectly home supplies.
The length of this product is 15.9cm, width is 3.4cm and thickness is 1.6cm.
Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

No Display
1. The battery is not installed or the battery power is insufficient or not installed correctly;
2. Do not press the power button correctly;
Solution:
1. Remove the battery box, reinstall the battery or replace with a new battery;
2. Check whether the positive and negative poles of the battery are correct;

Unstable Reading:
1. Air bubbles attached around the electrode will seriously affect the reading. In order to reduce air bubbles, completely immerse the electrode and swing in the air to eliminate air bubbles;
2. The solution may be asymmetric, resulting in unstable readings;
3. The probe is not immersed deep enough in the solution;
4. The probe is broken;
5. Measure the interference of the environment.

Mode of Operation:
1. Press ON / OF to turn on the meter, remove the protective cap, and put it in the solution to be tested, do not immerse it above the immersion