No hay artículos en el carro
No hay artículos en el carroAG
Comentado en Alemania el 11 de marzo de 2025
Unkomplizierte Anwendung - Genaue Ergebnisse - Klare Kaufempfehlung
Allan E.
Comentado en Canadá el 28 de enero de 2025
I've used an Apera pH pen for years and love it, so when yet another of the cheap EC/PPM meters bit the dust, I opted to spend a bit more and get a decent tool that would last. This pen is accurate and works perfectly. And unlike its predecessors, it survived a dunking without a hint of trouble.If you need an EC pen, this one is an excellent choice.
James Gilbert
Comentado en los Estados Unidos el 5 de diciembre de 2024
Have been using this for over 2 years and it is rugged and great. Recommend you buy the Apera calibration liquids to keep the unit within it's 1% accuracy. It is stable between calibrations, but depending on what you are measuring, you may need to use the calibration liquids to check and reset the unit to stay withing the tolerances more often than my 3 month recal checks. There is a plastic sheet in the case that tells you how to calibrate and use the unit. I always use distilled water to rinse the sensor end off after use.
Giuseppe
Comentado en Italia el 25 de marzo de 2022
E' un pò complicato calibrarlo ma funzione benissimo, magari inserire le istruzioni in italiano.
ZeitGeist
Comentado en el Reino Unido el 15 de octubre de 2019
Very easy to use but you may have to read the set up instructions a couple of times. I can not give a 100% guarantee for the accuracy of the meter but I have compared the results against two other testers and they were consistent. It comes in a small carry case and also includes a couple of small containers of calibration solution and a lanyard.
Productos recomendados