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Your cart is empty.【7-in-1 pH TDS Meter for Pool】:RAINLEOTI pool TDS tester can measure pH, TDS, EC, ORP,SG,SALT and temperature with high precision. The measurement range is large and wide, so you can measure the various indicators of water according to your needs.All-round measure water quality, timely monitor and adjust the parameters of the water in the swimming pool to ensure that summer swimming activities are safer and more comfortable.
Charles Franklin
2025-09-04 09:14:24
Still learning the features but so far fairly impressed. Wish it was a little faster registering, but even so. I just about wore out the batteries testing stuff.
Craig
2025-06-17 13:24:57
Complete garbage. Broke the first time it was used. Instructions are awful. Do not waste your time or money.
I love this
2025-06-04 11:56:51
Poor is not working correctly
Hello, the good and the bad !
2025-03-04 18:03:49
This has a lot of features. I’ve only yet used the ph function and it’s awesome. Well made good quality. Cool litte machine
Kuginuki
2024-11-18 12:53:40
This thing is jammed with features, and to be honest I've only really utilized the TDS and PH functions so far. I picked this up for use in the kitchen to compare the effectiveness of different types of water filters, and to compare some different coffee brewing methods. This has been great for tending to some more picky bread starters, and actually being able to quantify the intensity of some different brews.The build quality seems good, and operation seems pretty straight forward and intuitive. The display is crisp with a nice green backlight. I will say I'm not thrilled to see button cell batteries in here (3x LR44) but I'm honestly not sure how long they'll last for in here, and it should be pretty easy to replace them when the time comes.
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