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JL3PR - Job Link Bluetooth Pressure Probe


Announcing this probe has logging ability activated via the Job Link App.

Simply allow the App to update & when the probe is connected, the App will wirelessly update the probe.  Set up your Log via Job Link App & retrieve your data in a Microsoft Excel table. 

This allows a high level of data analysis & graphing for refrigeration system pressure. Monitor & confirm your "Oil" pressure and cure those annoying oil failure drop-outs.


Minimum Requirement: 

BLE 4.0 devices running
iOS® 7.0 or AndroidTM 5.0
Pressure Range:
29” HgV to 580 psig
74 cmHgV to 4000 kPa
Wireless Range:
300 mtrs line of sight. IP55 rated




Powerful Wireless Signal Strength

  •     Up to 300 mtr wireless signal
  •     Powerful enough to go through most walk-in coolers and freezers
  •     Directly transmits to your mobile device

Reliable Pressures Regardless of Location

  •     45° angled 1/4" SAE Female Swivel fitting easily connects in tight spaces
  •     Pressure sensors are accurate at any elevation
  •     Calibrates automatically when powered on


Logging is activated.. 

Simply connect your probe to the Job Link App & follow the update procedure. Log multiple parameters at one time to get the right analysis of your system. To obtain a Superheat or Sub-Cool Log, add the refrigerant in the field provided after downloading your data from the JL3PR pressure Probe..... the Saturation Temperatures will show for your readings. Meld the table cells from your JL3PC Pipe Clamp Probe Log... either Suction or Liquid line & your superheat or subcooling values will be presented. Fieldpiece delivers the tools needed for your diagnostic measurements. Save the results in your service or commisioning PDF report .  Free to download for the base user.

Use the JL3PC to test your delta T. across the filter drier.... Temperature differences over 1.0 degrees C need to be monitored for loss of system efficiency.




Wireless Range:    +100 metres
Wireless Frequency:    2.4 GHz
Battery:    2 x AAA (included)
Battery Life:    150 hrs typical alkaline
Auto Power Off (APO):    2 hrs (can be disabled)
Minimum Device Requirement:    BLE 4.0 devices running iOS® 7.0 or AndroidTM 5.0

Job Link™ Pressure Probe - JL3PR
Connector Type:    45° Standard 1/4” NPT female flare
Best Accuracy:    ±1 psig (±7 kPa)
Measurement Range:    0 to 580 psig (0 to 4000 kPa)
Maximum Overload:    800 psig (5500 kPa)
Water Resistant:    Designed to IP55

Brand Fieldpiece
Shipping Weight 0.3000kg
Shipping Width 0.250m
Shipping Height 0.100m
Shipping Length 0.140m
Shipping Cubic 0.003500000m3
Unit Of Measure ea
Assembled Length 0.270m
Assembled Height 0.120m
Assembled Width 0.170m

1 - Year from Date of Purchase

​Excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc

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