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Hydrajaws Digital Bluetooth Gauge – Issue 3

 Bluetooth features

Hydrajaws revolutionary digital technology captures test results using a mobile phone or tablet device, and creates instant visual graphs on-site for all types of fixings including anchors & eyebolts.

The Issue 3 model Bluetooth gauge now offers an improved accuracy class of +/- 0.5% full-scale deflection over analogue gauges with an accuracy class of +/- 2%.


  • Back-lit display for improved viewing in low light applications
  • Rotating display allowing easy reading from any angles* 
  • Tougher protective cover supplied as standard
  • Improved interface allowing easier setup and operation of facilities such as ‘peak hold’
  • Improved transducer 1,000 bar as standard
  • Larger range of display units: kN, lbf, Kips, psi or bar*

Bluetooth Digital gauges available online for the Model 2000 and Model 2050 Hydrajaw Kits.


Do you have an Issue 2 model Bluetooth gauge?

Issue 2 gauges will slowly be phased out with the introduction of their new model 3 gauges. Hydrajaws UK is now running an exchange program for these older models in conjunction with their calibration expiry date. This means customers who have bought issue 2 models will receive an issue 3 model upgrade when their gauge is due for a 12-month calibration service. 

For more information about the calibration and exchange of issue 2 gauges please contact Allfasteners customer service on 03 9330 0555 or email your enquiry here.

For calibration services of issue 3 Bluetooth and analogue gauges click here.

 * Set by Hydrajaws upon request.