ZenTest-Smart Water Tester

Apera Instruments

About this app

This mobile application is designed for ZenTest enabled Smart Multi-parameter water testers (connect via Bluetooth). With ZenTest, professional measurement and data management of pH, conductivity, TDS, salinity, resistivity, ORP (redox) & temperature become easier than ever.

Main Features:
* 4 types of measurement display modes (Simple/Dial/Graph/Table) for different scenarios
* Powerful cloud-based data logger (auto. or manual), including measurement records, calibration data, linked asset, notes taking, photo attaching, GPS location, and more.
* Instant data sharing right on your smart device.
* Step-by-step graphic guidance to help you perform accurate calibration
* Two-Way controlling -- even without a smartphone, you can still use the product as a conventional tester.
* Smart self-diagnosis, helping you troubleshoot common problems during measurement and calibration
* Alarm function notifies you of any values that exceed your preset range

Ratings and reviews

Bought this "smart" meter from Apera solely for the app functionality. The app simply does not work, like at all. It will not let me sign in or create an account, the app instantly crashes when trying. I have tried everything in my power and have gotten nowhere. I even tried to see if I had an account my choosing the "forgot my password" option, and that insta-crashes as well. I have sent emails and placed phone calls and they told me they fixed the app, NOPE it is still totally broken.

Unusable. I run multiple reservoirs. I have to go into each record, add the names, and saved each individual record. Furthermore, I added custom categories but the data keeps removing itself from them. Now, the names are missing too from several days of data and the categories are now empty. I have no way of knowin what data goes to which reservoir. This app is useless for reservoir/crop management. Missing data is unacceptable and sucks and you know this. Get it together guys and fix this mess.

I would really like to see this app improve. I see a lot of errors in regards to constant disconnection or data loss and inability to sign in to anything other than a guest account for some devices such as a samsung galaxy tab a. I would be glad to send error logs if the developer is interested. 3 stars.

What’s new

Compatible with Android 15 now