Apera Instruments EC60 Premium geleidbaarheidsmeter (± 1% nauwkeurigheid, EC/TDS/zoutgehaltemeting, verwisselbare BPB-elektrode, waterbestendig, temperatuurweergave)

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My only critique is Depending on the type of neutral solution used for storage the cap can sometimes not seal well , but aside from that i love the product and would 10/10 buy again

very worst product. cannot possible to calibrate the instrument by given solutionDon't buy it

The Apera Instruments EC60 Premium EC/TDS/Salinity Pocket Tester is handheld and portable kit that enables the user to test the following Electrical Conductivity measurements to an incredibly accurate degree:1. Conductivity2. TDS (total dissolved solids)3. Salinity4. TemperatureThe first thing you really should do if you’re thinking of picking one of these up is take a look at the product page on the Apera Instruments website. On there you’ll find videos and much more information about the product than detailed on the Amazon listing.The kit comes with everything you need to effectively test the electrical conductivity of your soil, hydroponics setup or pool. Included in the set you have two calibration solutions (4.00 and 7.00). You use the 7.00 calibration solution first, to ensure the pocket tester is calibrated to 7.00, then bring it down to 4.00 with the second calibration solution. The whole calibration process is quick and simple to do and will ensure your pocket tester returns the most accurate readings.The setup of the kit is designed to be as user-friendly as possible, giving you everything you need in a handy unbranded protective storage case.From using the pocket tester for a few weeks now I’m incredibly happy with its performance and the results. It’s so incredibly quick and easy to use and the results are incredibly accurate. I really can’t recommend the pocket meter enough for your hydroponic setup.

I started using this EC meter back in September of 2024 with my Aerogardens. I had seen several mentions of the importance of checking electrical conductivity of nutrient water used in hydroponics and decided to give the Apera meter a chance. To my shock, my nutrient water was way below the needed values for both the peppers and tomatoes that I was trying to grow. With an increase in the food and CaliMagic that I was using I began seeing better results in my gardening. Recently I changed from the Aerogarden food to another popular hydroponic brand and realized upon using the EC meter that I had added way too much nutrient solution to my pepper garden, which unfortunately resulted in dropped blooms. If I hadn't had the Apera meter, I would not have known what the problem was. As a side note, I also use the Apera PH20 pH meter. Both meters are absolutely wonderful.