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Цифровая ручка для проверки качества воды тестер EC TDS измеритель жесткости воды тест на чистоту

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Original price was: $7.60.Current price is: $4.56.

Category:
Meta:
Error : ±2%-3%
Battery : 2*1.5V
UPC : Does not apply
Brand : Unbranded
Weight : 44G
Temperature Range : 0.1-80°C/32.0-176.0°F
Состояние товара : Новый
MPN : Does Not Apply
gtin13 : Does not apply
Type : Detector Pen
Test Range : 0-9990PPM

Product Description If you have any questions, please contact customer service first, do not open disputes easily, thank you! Features: 1. Upgraded LCD display, larger, more energy efficient and clearer. 2. The TDS value of pure water is generally 0, that of spring water is between 20-40, and that of tap water is around 3 hundred or even greater. So TDS below 40 is the purity of the water is better. 3. IPX5 level waterproof, effectively prevent splashing and splashing water. 4. High-end chip, accurate data, intelligent control, long life. 5. For the sake of your family, always have a water quality testing pen to protect their drinking water safety. Specification: Test Range: 0-9990PPM Error: ±2%-3% Battery: 2*1.5V Temperature Range: 0.1-80°C/32.0-176.0°F Size: 153*16*29MM Weight: 44G Package Included: 1*Detector Pen 1*Leather Case Note: 1. Due to manual measurement, please allow 1-3mm error. Please make sure you don’t mind before ordering. 2. Please allow 1-3 gram weight error. Please make sure you don’t mind before ordering. 3. Due to different lighting in the photos and differences in monitors, the pictures may not reflect the actual colour of the object. Please make sure you don’t mind before ordering, thank you! About Us We accept all payments authorized by eBay. About Us We accept all payments authorized by eBay. powered by

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