51ziovUsZdL

Features :1.This item can be used in : water purifiers and filters, food (vegetable, fruits) , drink quality monitoring, pools and spas, aquariums, hydroponics.2.Hold function : Saves measurements for convenient reading and recording3.Auto-off...

£7.78
 
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51s5-2BQGCKCL

Features :1.This item can be used in : water purifiers and filters, food (vegetable, fruits) , drink quality monitoring, pools and spas, aquariums, hydroponics.2.Hold function : Saves measurements for convenient reading and recording3.Auto-off...

£7.33
 
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41DAYYuYotL

Instrument Features: - Lock Function, easy to read and record, the instrument will lock the reading - 5-minute auto shut off feature to save the battery power - Display: large and easy-to-read LCD screen - EC Range: 0-9990 µs/cm - EC...

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510M0Ya9cQL

Features :1.This item can be used in : water purifiers and filters, food (vegetable, fruits) , drink quality monitoring, pools and spas, aquariums, hydroponics.2.Hold function : Saves measurements for convenient reading and recording3.Auto-off...

£5.14
 
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51EAN5k2ghL

Is your water test kit ensuring your water is safe? Throughout the world, unsafe water is the source of health problems and high mortality rates. In the United States, we assume that our water is safe for ourselves, our family, our pets, plants...

£17.95
 
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514Ql8vDiFL

Features :1.This item can be used in : water purifiers and filters, food (vegetable, fruits) , drink quality monitoring, pools and spas, aquariums, hydroponics.2.Hold function : Saves measurements for convenient reading and recording3.Auto-off...

£7.75
 
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