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BAPI Blü-Test Instruments Revolutionize HVAC Measurement

BAPI Blu-Test instruments

Building Automation Products, Inc. (BAPI)
Blü-Test Instruments

Frequently Asked Questions

1. What are the benefits of using BAPI Blu-Test instruments?

BAPI Blu-Test instruments offer several benefits, particularly for HVAC professionals:

  • NIST-Traceable Accuracy: Blu-Test instruments are calibrated to National Institute of Standards and Technology (NIST) standards, ensuring accurate and reliable measurements.

  • Wireless Communication: These instruments communicate wirelessly via Bluetooth LE with Android or iOS smart devices, eliminating the need for cords and enhancing measurement flexibility.

  • Data Logging: Each Blu-Test probe can take readings and store data in its onboard memory, which can then be downloaded to your smart device through the Blu-Test app for further analysis.

  • Smart Device App: The Blu-Test app allows users to organize data by preloaded sites and locations, view data as graphs or trends, and email logs for further analysis. It also includes tools for common HVAC sensor calculations.

  • Multiple Measurements: Blu-Test instruments can measure temperature, humidity, and pressure, making them versatile tools for HVAC technicians.

  • Convenience: The wireless nature of Blu-Test instruments and their compatibility with smart devices make them convenient to use, enabling easy readings and report generation.

  • No Additional Equipment Needed: With Blu-Test instruments, there's no requirement for additional cords or meters, making them a cost-effective solution for HVAC professionals.

2. What is Blü-Test?

Blü-Test is a suite of wireless test instruments that enable users to measure temperature, relative humidity, or differential pressure. It is a handheld testing probe that interfaces via Bluetooth LE with Android or iOS smart devices through the Blü-Test app, available on Google Play and the App Store.

3. How does Blü-Test work?

Blü-Test seamlessly integrates with your smart device:

  1. Download the Blü-Test app from the Google Play Store or Apple's App Store.
  2. Turn on the Blü-Test probe, which automatically connects to the app.
  3. View live data from the probe on your device, log, graph, or email the data.
  4. The probe also displays measurements on its local OLED display for convenience.
  5. Blü-Test can continue taking readings and store data in its internal memory when your smart device is out of range, uploading it to the app when back in range.
  6. The app allows you to organize data by preloaded sites and locations and includes tools for HVAC sensor calculations.

4. What types of measurements can Blü-Test take?

Blü-Test can measure:

  • Temperature
  • Relative humidity
  • Differential pressure

It serves as a versatile tool for HVAC technicians.

5. How can I pair my temperature and humidity test probe to my phone?

Pairing your temperature and humidity test probe to your phone is simple:

  1. Turn on the Blü-Test probe with Bluetooth enabled.
  2. Download the Blü-Test app on your phone.
  3. Open the app and wait for it to detect the probe within range (no pairing process required).
  4. Select the probe to view live data.
  5. If the app doesn't detect the probe, you may need to pair it through your phone's Bluetooth settings.

These steps ensure seamless connectivity between your Blü-Test probe and your smartphone for efficient data monitoring and analysis.


Shop BAPI Blü-Test Probes at Controls Central


Blü-Test Low Range Pressure
-1 to 1” WC (-250 to 250 Pascals) 

Blü-Test Standard Range Pressure, -5 to 5” WC (-1,250 to 1,250 Pascals)

All Six Blü-Test Probes with a Carrying Case

Carrying Case for Blü-Test - Wireless Test Instruments

Blü-Test Temp Probe, 6” length, 1/4” dia

Blü-Test Temp Probe, 9.5” length, 1/4” dia

Blü-Test Temp/Humidity Probe, 8” length, 3/8” dia

Blü-Test Piercing Temp Probe, 4” length, 1/8” dia
Test Instruments | Temperature | Humidity | Pressure | Air Quality | Wireless
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