Charge your FieldLab battery

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• Clock Battery Critical

  Return instructions for getting your clock battery replaced. If your FieldLab is displaying this message, then the date & time displayed on the FieldLab screen and in saved data sets could be incorrect or unavailable until the clock battery is ...

• Quick-Start Guide and User Manual for the FieldLab Pressure Calibrator

  Download in PDF format below.

• Battery Life

  Battery Life of a FieldLab Digital Pressure Calibrator From a fully charged battery: Approximately 72 Hours with backlight on 2,016 Hours with display in sleep mode.

• Overview of the information on a FieldLab Pressure Calibrator screen

  Anatomy of the FieldLab Pressure screen. Test Mode Name Data Logging in Progress Calibration Test In Progress Wireless Connection to FieldLab Desktop USB Connection to FieldLab Desktop Battery Charge Time Between Logging Pressure Points Highest ...

• Adjust Zoom level of Vertical Pressure Bar

  Zoom in or out on the Vertical Pressure Bar on a FieldLab Digital Pressure Calibrator. The FieldLab screen has both a numeric and graphic readout to display the current pressure. The numeric readout is very precise, while the graphic readout to ...

• Recent Articles

• Turn Bluetooth radio on or off on a Field Gauge LC20 or Process Meter LC30

  This article applies to all Field Gauge LC20 and Process Meter LC30 models equipped with a Bluetooth radio. To determine if your gauge is Bluetooth enabled: Check the last two characters in the model number printed on the gauge. If they are "B1", the ...

• Operation Instructions 10,000 psi Hand Pump (Model XTHP)

  Add Fluid 1. Remove the vent plug 2. Add fluid to the Fluid Chamber Acceptable fluids: Ralston Calibration Oil, mineral oil, transmission fluid, water, or alcohol. Add around 2 inches of fluid, or enough fluid to keep the bottom of the fluid ...

• Operation Instructions 5000 psi Hand Pump (Model QTHP)

  Add Fluid 1. Remove the Vent Plug at the top of the Fluid Chamber 2. Add fluid to the Fluid Chamber Acceptable fluids: Ralston Calibration Oil, mineral oil, transmission fluid, water, or alcohol. Remove the vent plug and add around 2 inches of fluid, ...

• Connect one or more Ralston gauges to FieldLab Desktop App with Bluetooth

  What you will need: One or more Bluetooth-enabled Ralston Gauge. How to tell if your Field Gauge has Bluetooth. The FieldLab Desktop app installed on your Windows computer. Version 1.40.4 or later. Update FieldLab Desktop to the Latest Version. 1. ...

• A Gauge is Overpressurized

  Before applying pressure to your Ralston gauge, confirm that the gauge is rated for higher than the max pressure that will be applied. Gauges that have been overpressured above 33% of max rating will be unable to display or log accurate pressure ...