works well
Verified Post by katy chip
Published on 12 Apr, 2018
Digital pH Meter, JER Water PH Tester for Household Drinking Water, Aquarium, Swimming Pools and Hydroponics, 0.01 pH Resolution 0.00-14.00 Range, Large LCD Display, Pocket Size
Price: £10.99
If like me you have trouble telling the colours apart on the indicator papers for testing water than this is a must , A digital pH Meter, giving impressive accuracy you can test your water when away to make sure it is safe to drink , this is handy pocket size so ideal for traveling but you can also test your fish tanks and swimming pools , with its large LCD display and its high accuracy 0.03pH range of error ensures more reliable results
for more information please click the link below
https://www.amazon.co.uk/JER-Household-Hydroponics-Resolution-0-00-14-00/dp/B079DNGG5K
Price: £10.99
