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The 608BT Digital Manometer with Bluetooth® Communication measures pressure or vacuum in four units of measure. Single input manometer with +/-150mBar range. Four units of measure: inH2O, mBar, KPa, PSI and mmH20. Backlight display.

  • View LIVE readings on the free TPI View App
  • Perform Manual or Automatic Let-By/Tightness Tests
  • Colour coded “Outside Permissible Leakage Tolerances” of 0.25 mBar for Pipework Only Testing
  • View Initial Test Value & Current Value simultaneously, whilst carrying out the tests
  • View Initial Test Value, Final Test Value & the Differential Value at the end of each test
  • Serial No. visible in app & on reports
  • Allocate a unique reference to each reading report
  • Send reports to multiple e-mail recipients
  • +/- 150 mBar range & 0.01 mBar resolution
  • Hook & Magnets on the back of the manometer for hands free use while using the app

TPI View App
Use the TPI View App to display real time readings in numeric and graph format.  Job Management allows you to create multiple JOBS and attach multiple REPORTS to each Job! Give each report a different reference/name; save to an existing JOB or create a NEW one!

$149.95 USA Suggested List Price

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Measurement Techniques

  1. Turn the 608BT on by pressing the ON/OFF button. The display will initially read “608” along with the selected unit of measure. After this initial display the 608BT is ready for use.
    Note: Follow these steps to change the unit of measure.
    a) With the 608BT turned off, press and hold the on/off button until the display reads “—-” and the unit annunciator flashes.
    b) Release the on/off button and then press it repeatedly until the desired unit of measure is displayed. The unit of measure will cycle through inH2O, mbar, KPa, and PSI.
    c) Once the desired unit of measure is selected, allow the 608BT to turn off and then turn it back on and proceed with testing. The 608BT will turn on in the last selected unit of measure until changed.
  2. Zero the displayed reading by pressing the ZERO button.
  3. Connect the 608BT to the device under test.

Informative Video Clips

Learn how easy it is to use the TPI Stream Android App with the 608BT

Part 1: Add a New Job

Part 2: Add to an Existing Job

Part 3: Set Up New Test Within an Existing Job

TPI View App
Use with TPI Smart Devices

Use your smartphone to interact with TPI’s Smart Devices. Job Management allows you to create multiple JOBS and attach multiple REPORTS to each Job! Give each report a different reference/name; save to an existing JOB or create a NEW one!

New! TPI Stream Android App

TPI Stream Android App for 608BT

  • Works on Android devices with Bluetooth Enabled TPI 716 & 608BT Models
  • Support for Apple devices coming soon……
  • Set up your company & engineer details
  • Create jobs by reference or customer or address
  • Save readings & reports against jobs created
  • Reports will be Time & Location Stamped to prove When & Where readings were taken
  • Instrument Serial No. visible in app & on reports
  • Sign off jobs with customer signature and e-mail multiple reports to multiple e-mail addresses

Get it from the Google Play store today!

TPI Stream Data Sheet


The 608BT comes complete with the following accessories:

  • 608BT Instrument
  • Instruction Manual
  • 9V Alkaline Battery

Optional Accessories:

  • A606 Soft Carrying Pouch
 Model 608BT Specifications
 Measurement Range  ±150mBar
 Display  4 Digit LCD with backlight
 Input Type  Single (1/4” Barbed)
 Resolution (max)  0.01” H2O
 Accuracy  +/-1% of full scale
 Functions  One Touch Zero, Back-light, Selectable units of measure
 Units of Measure  4 Units (inH2O, mbar, KPa, PSI)
 Battery Type  9V Alkaline
 Battery Life  200 hours (Typical)
 Auto Power Off  40 minutes

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