1. This is a digital TDS meter tester to testing the filter water quality purity, to check the performance of your water filter, to check for hardness (1grain=17ppm), to make sure you always drink pure water.Saves measurements for convenient reading and recording.
2. Auto-off function: turns off meter after 1 minutes of non-use to conserve batteries.
3. Automatic temperature compensation.
4. Shift between TDS and temperature.
5. Can be used in : Aquarium, water purifiers and filters, food(vegetable, fruit)&drink quality, monitoring, pools and spas.ect.
Specification: Size: 3.1cm x 15.5cm Baterry: 1 x DC3V(CR baterry)
Apply Knowledge: 1. Fish: Aquarium tank water, can measure its value, to know its cleanliness, if the value becomes larger, it is timely to change the water.
2. Drinking Water: Pure water for a long time, TDS value began to rise too high, the total number of corresponding bacteria will increase, at this time can not drinking, otherwise will affect health.
3. Pure Alcohol: pure alcohol TDS value is 0, more than 0 said impure.
4. Water Storage Tank: The top water tank, easy to cause secondary pollution, should always detect the changes of TDS value, can urge the property management department to clean it regularly.
5. Fruit And Vegetables: Fruits and vegetables soak in the water, if measured its TDS value is high, can be suspected that it has chemical pollution.
6. The Swimming Pool Detection: Detect the cleanliness of the swimming water,if the deep water indicating value higher than 300, indicating high impurity content.
7. Tap Water: Each city is different from the pipeline and water source, TDS value is different.
8. Scale: If the TDS value is high,will produce scale, the general hard water 150-400 (produce scale), super hard water is greater than 400 (serious scaling).
9. Fertilizer:The first time to configure the fertilizer and aquaculture water,can measure its value, with the figures can be easily prepared in the future.
1 x Digoo DG-WT2 Digital Water Quality Tester 1 x English Instructions (comes with original gift packaging)