TDS Basic for Jenco TDS110B app icon

TDS Basic for Jenco TDS110B

Measure TDS and temperature, Basic Edition (model TDS110B)

Jenco Instruments, Inc. · com.tdswand

Not rated yet 1K+ downloads v2.0 46.5 MB Android 5.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v2.0 (35)
Updated
Nov 18, 2025 (11 months ago)
APK size
46.5 MB
Requires
Android 5.0+ (API 21)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics
OpenGL ES 2.0+
Category
Tools (app)
Listed since
Jan 4, 2022 (at least)
Permissions
12 (5 sensitive)
Website
jencoi.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

TDS Basic for Jenco TDS110B is an app by Jenco Instruments, Inc. in the Tools category, listed since at least January 2022. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 12 permissions, 5 of them sensitive, including precise location, approximate location and Bluetooth advertise.

What's new in v2.0

Fix BLE permission.

Description

From the listing uploaded by “appupdater”.

Accurately measure TDS and temperature of aqueous solutions when used with Jenco’s Bluetooth TDS tester model TDS110B. Designed with the everyday users in mind, the TDS Basic app, when paired with a Jenco Bluetooth TDS tester model TDS110B, is the simplest way to accurately measure TDS and temperature readings. This app is optimized for smartphones. Pro edition of this app is available with additional features: • Save reading data with GPS mapping • Annotate saved readings with notes • Share saved readings to other apps • Displays calibration history ▶ One-button Bluetooth pairing Easily pair to Jenco’s Bluetooth TDS tester model TDS110B, which contains the sensors and the processing hardware that accurately convert analog TDS and temperature signals to digital signals. ▶ Easy to use with guided operations Thoughtful screen layout, guided calibration operations and jargon-free instructions deliver the best-in-class user experience. ▶ Quality readings Measure TDS range of 0 to 4000 mg/L with resolution of 6 to 20 mg/L and accuracy of ±1% full scale. This reading quality is made possible by Jenco’s 45-year experience in designing and producing water quality instruments. ▶ Practical, useful features Reading quality indicator, temperature display, calibration reminders, and more. ▶ Complete feature list: Reading quality • Displays pH and temperature readings at the same time * 0 to 4000 mg/L TDS range * 0.0 to 50.0°C temperature range * 6 to 20 mg/L TDS resolution * ±1% full scale accuracy * Adjustable temperature reference (15 to 25 °C) * Adjustable temperature coefficient percentage (0 to 4.00) * Adjustable TDS factor (0.30 to 1.00) * Temperature display in °C or °F * Displays last calibration date Calibration • Step-by-step guided calibration procedure Miscellaneous • Displays Bluetooth TDS tester’s battery life • Pause readings (Hold) ▶ About Jenco Jenco is a family-operated manufacturer with 45 years of specialization in designing and producing water quality instruments. For more information about our Bluetooth TDS tester, please visit https://www.jencoi.com/wand

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Nov 18, 2025.
  • Certificate issued to “jenco instruments” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature verified Nov 18, 2025
  • Validated against Google Play Nov 18, 2025
  • Signed byCN=Stephen Jen, OU=management, O=jenco instruments, L=taipei, ST=taiwan, C=tw
  • Signing certificate (SHA-1)B9:AF:39:8B:E8:6C:7D:45:E0:42:BD:EE:0E:42:14:E1:09:7C:CE:8C
  • File MD5b1e27d75287d5991b4d6aedda2c45cbd
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (12)

TDS Basic for Jenco TDS110B requests 12 permissions, 5 of them sensitive.

Required hardware & features

TDS Basic for Jenco TDS110B APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the TDS Basic for Jenco TDS110B APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is b1e27d75287d5991b4d6aedda2c45cbd.

Tags

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