Backlight Model TDS & EC Water Quality Test Pen Meter Conductivity Test Pen, Backlight Model (White), Backlight Model (Blue)
1. LCD large screen display with backlight, easy to cope with a variety of environments
2. Celsius and Fahrenheit units switch
3. Automatic temperature compensation
4. Switch between TDS and conductivity
5. Can be used: for water treatment industry, drinking water industry, family, personal home travel, field work, etc. as a drinking water quality inspection tool
Parameters.
1. TDS test range: 0-9999PPM
2. Conductivity test range: 0-9990US/CM
3. Temperature range: 0.1-80 degrees Celsius
4. Measurement accuracy: +/-2%
5. Battery type: CR2032 button cell
6. Weight: 43 grams
7. Size: 153 x 30 x 14mm
Influencing factors.
-Water temperature: TDS pen can not be used to measure high temperature water (such as hot boiling water)
-Water flow rate: can not be used to measure a large body of water shaking
-Region: Each region, city due to different pipelines and water sources, TDS value is different
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Returns
Something not quite right? You have 14 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken. Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
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