ZenTest-Smart Water Tester

Name: ZenTest-Smart Water Tester
Rating: 4.6 (49 reviews)
Author: Apera Instruments, LLC

By: Apera Instruments, LLC App

Smart Tester for pH/EC/TDS...

Overview

Version:

1.9.10

Last updated: 2026-06-30

Ranking

#199,547 ▼ 5,597

Overall

Features & Capabilities

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), helping you identify all the critical data related to your tests.
Powerful cloud-based data management system, including measurement records, calibration data, notes taking, photo attaching, GPS location, and more.
Instant data sharing at your finger tips.
Smart operation reminders, making sure you perform the tests in the most professional way.
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

User Growth & Download Statistics

App

By:

Apera Instruments, LLC

Rating:

4.60

(49)

Version:

1.9.10 Last updated: 2026-06-30

Version code:

887473388

Creation date:

2018-08-06

Compatible devices:

Size:

28.98MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-19

Compare stats and ranking:

Ranking

# 199,547 ▼ 5,597

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Apera Instruments, LLC

Apple Apps Store

https://apps.apple.com/us/app/zentest-smart-water-tester/id1410820467

Website:

https://aperainst.com

User Reviews

Apera replaced our defective PC-Z multiparameter tester. The app now fully connects via bluetooth to the PC-Z multiparameter tester.

by Pr*****, 2022-06-09

I would like to start with the bugs. I've created about 15 categories, then made around 100 tests and saved them in those categories. Today, guess what? All the categories are lost or missing. Not a single one of them was saved!!! It ruined my work! Then, the usability. There is no way you could make all 5 tests at once and save one single file. Oh no, you need to make 5 different tests and save them separately. After that, some options have not a even a single description to them. For example, the TDS compensation. You can have it at .4 or 1.0, giving you completely different results. And finally, I hope there will be a feature like "Test all values" and show them on the same page.