Store investment to make money Slam details:

Online shop investment to make money rules slam Learn more:

Lorick water purifier after-sales service Slam Learn more:

Filter type and role of water purifier punch Learn more:

Lorraine national service hotline: 400 8018 092

Acting Investment Leader:

Xie Jingli: 177 2248 2029 V: 177 2248 2029

Product Features:

1, the use of ultrafiltration membrane separation technology, physical separation, no second flash pollution.
2, five filters, layers of purification.Effective removal of harmful substances in water and water, such as residual chlorine by-products.Taste pure, fresh, beneficial to the body to absorb and then do not have to worry about smell and so on.

3, direct connection with the water pipe network, automatic replenishment, that is, that is production
4, fully enclosed, fully automatic, no electricity, almost no wastewater discharge, energy saving

Factory production workshop is really making plans to show

'3' key with temperature compensation tds water quality test pen, built-in Korean chip, reading accurate, easy to operate, this section is now on the market the most commonly used style, good quality, measured values ​​stable! Purchase, you need to contact us quickly!

TDS water quality test pen TDS-3 drinking water tester imported chip precision water hardness test

In fact, a pen can not see, but if 10 20 while measuring tap water (TDS value of 100 more than 200 or even more than 300), then you can see that our pen error is not as small as some quality Well, the error is more than 20 or even more than 30. We only provide quality!

■ exports of Europe and the United States, neutral packaging, large dwell, English and Chinese brochures

■ South Korea imported chips, accurate reading, very affordable

■ three buttons, lock the reading,

■ to send leather, easy to carry and custody

■ 1.5V * 2 button battery (own comes with) available 1000 hours, cost-effective

Water, deep well water, laboratory, aquaculture, food processing, home, office, office, office, office, office, Physics and chemistry teaching, ionization water cosmetics, municipal water supply, travel health care

'Specifications':

● Compact and lightweight → weighs 50 grams, is the smallest and lightest portable TDS test pen in the market today, 15.6 × 3 × 2 (CM).
● Wide measuring range → can measure 1-999PPM.
● Wide application temperature → work in 0-80 degrees, can be stored at minus 30 degrees.
● LCD display → large-screen LCD waterproof design for easy viewing and durable.
● long battery life → CR1620 1.5 batteries 2, can be used for more than 3 years, 10 minutes do not operate the automatic shutdown function, save the battery.
● Reasonable design → Pen tip electrode can be directly inserted into the measured water solution measurement, the pen can also be used as a container to be measured aqueous solution to use, very convenient.
● Fast measurement → Due to the delicate naked sensor element, a measurement can be completed in 5 seconds.
● high accuracy → ± 2% error, high precision titanium probe probe, from the water magnetic interference.
● Automatic temperature compensation → The value can be automatically converted to 25 degrees when the indication.

'Instructions for use':

1), water temperature: TDS pen can not be used to measure high temperature water (for example: hot water)
2), the water flow rate: TDS pen can not be used to measure the larger shaking water

'Applicable Method':

1), remove the pen cover, open the ON switch;
2), the pen into the test solution, the solution height of not more than 2cm;
3), the pen in the solution of agitation, to be stable (2-6 seconds), TDS value will be displayed on the screen, then press the HOLD key to lock the value.
4), after use, dry the water on the pen, clean with pure water, the pen cover back to the can.
Caution: Avoid soaking the TDS pen into the water, avoid direct sunlight, away from high temperature, avoid impact and weight.

'Precautions':

1), the instrument can not be waterproof, do not let the liquid over the immersion line.
2), not free to adjust the instrument, the instrument has been calibrated at the factory.
3), in case of indication error, indicating the value of beating, indicating the value of non-zero and other phenomena, the instrument should be inserted into the following parts of the immersion line in the shaking a few alcohol to clean the sensor.

'Battery Replacement':

If the display is blurred or does not show, the display value of the error (after cleaning the electrode with alcohol), you should check the battery voltage, less than 2.5 volts should be replaced in time to replace the battery is to pull out the battery compartment, pay attention to battery polarity.

Product testing out of the TDS value comparison table:

China's drinking water standards:

■ Tap water 300PPM or less
■ Pure water 50PPM or less
■ mineral water between 100-200PPM

International standards are as follows:

■ Distilled water (secondary distillation): 000 PPM
■ High purity water: 000 PPM
■ drinking pure water: 000 - 00 1 PPM
■ Quality mineral water: 002--050 PPM

Water hardness GH value and the TDS value between the general conversion ratio:

0-89ppm (μs) → strong soft water 0-4dh

90-159ppm → soft water 5-8dh

160-229 ppm → moderate hard water 9-12dh

230-339ppm → moderate hard water 13-18dh

340-534 ppm → hard water 19-30 dh

More than 535ppm → hard water more than 30dh

'Usage Notes':
1, pure water, mineral water for a long time home, TDS value than the beginning of the rise is too high, the total number of viruses and colonies will be a corresponding increase, this time not drinking, affecting health;
2, pure alcohol TDS value of 0, greater than 0 said impure;
3, TDS is the total dissolved solids, such as the indication value of 100, which contains 100 mg per liter of impurities;
4, 3 floors above the user, from the top water tank, easy to cause secondary pollution, should always detect the change in TDS value, can urge the property management department regularly cleaned.
5, the washing machine should be the number of detergent, TDS pen test can be digitized with the experience.Clean the program, the pre-drainage test shows the same value as the tap water can be regarded as clean, if the indication of more than tap water, should reduce the detergent input;
6, fruits, vegetables, such as water immersion, measured if the high TDS value can be suspected of chemical pollution, should pay attention.
7, to the swimming pool swimming pool can be measured during the cleanliness of the changes, showing too much attention should be paid;
8, deep well water if the indication as high as 300 or more, indicating that the impurity content is too high;
9, each region, the city due to the different pipes and water, TDS value is different;
10, the North hard water calcium and magnesium ions, TDS value is high, will scale;
11, spent the first time in accordance with the provisions of fertilizer preparation, the measured value, with the figure can be easily prepared in the future;
12, gold fish tank water can be measured its value, to know its cleanliness.If the value of a long choke, should be promptly changing the water;
13, marine aquaculture water, can be measured value for the future preparation and testing.
Note: This product is also applicable to engage in soilless cultivation, the need for conductivity measurement of nutrient solution ion content. This product can be used for nutrient solution concentration measurement of secondary numerical subtraction method is to measure a tap water TDS Value, then add the nutrient solution, measured its value, the value of the secondary subtraction is the value.

This pen can measure the hardness and purity of water:
Tds more than 40 is not pure water friends,
Generally well water in the country are more than 40,
RO reverse osmosis, five filters, without soft water function,
TDS value is generally less than 35, if it is with soft water function, the value should be smaller.
The TDS of distilled water is generally close to zero
Pure water, its TDS value is generally less than 10,
Tap water depends on the region and different, generally between 100-250.
Caution: Avoid soaking the TDS pen in the water, avoid direct light and high temperature, to avoid the impact of heavy pressure and fall.

The difference between conductivity and TDS pen:

Are two different concepts, one is the physical quantity is a power! But the measurements are the same. Are reflected in the quality of good or bad! Conductivity is to measure the total ion conductivity of water Waterproof pen is the sub-conductivity and TDS TDS is the content of solid matter dissolved in water. The value of TDS is approximately equal to the value of conductivity, but is not absolute.
The TDS value refers to the amount of solid matter dissolved in water, in milligrams per liter. If your water purifier has little or no adsorption of dissolved substances in water, the TDS value will not change appreciably.
TDS value is representative of the total content of water soluble substances, such as: calcium, magnesium ions and some trace minerals, tap water TDS value is less than or equal to 1000 mg / l, water purifier is used to purify the water harmful to the human body sediment , TDS is a numerical value, but it is not a measure of whether water can be used to determine the amount of water in the water, and the amount of dissolved water in the water can be reduced. To achieve the direct drinking standards.

Pure water machine filter for large collection

Ultrafiltration filter base camp:

Where to buy five sets of Lorick water purifier above are beautiful page free of charge

Shenzhen Lorui Ke Technology Co., Ltd. to support a variety of payment methods: Paypal payment, bank payment, Guangdong Province to support payment for the purchase of other provinces can be pre-paid 30% deposit, 70% after the goods to pay. Delivery, do not worry about playing the case does not ship the situation.