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Specifications
- Brand Name: HELTC
- Origin: CN(Origin)
- With Backlight Or Not: no
- Model Number: PH Test Paper Roll
- Display Type: ANALOG
1pc 5M Alkaline Acid Indicator Meter Test Paper Roll 0-14 1-14 PH Meters For Water Urine Saliva Soil Litmus Accurate Measuring
1.35
$
1325
orders
/
372
reviews
Price history
- for 3 month
- for half a year
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Price drop notification
1.28 $ (-5%)
1.28 $ (-5%)
1.22 $ (-10%)
1.15 $ (-15%)
1.08 $ (-20%)
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Customer Reviews
E***a
January 18, 2021
ph 1 and ph 8 showed well but in between in is hard to tell what color exactly it is.
Anonymous
January 13, 2021
Appears to work fine, changes color based on PH as expected :-)
Anonymous