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Cole-Parmer Digital Pressure Gauge, 0-5000 psi, 3" Diameter, 1/4" NPT(M)

Item# DO-68349-18

$299.00 USD/EACH
$254.15 USD/EACH

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  • Signal conditioned for temperature and calibration—giving you stabilized readings
  • ±0.25%, ±0.5% and ±1% full-scale accuracy
  • Read pressure in psi, Bar, or KpA
  • Laser-welded stainless steel design
The all laser-welded 316L stainless steel gauge is designed for superior media isolation and can be used in a wide variety of applications including marine, refrigeration, pumps, hydraulics, pneumatics, and wastewater.

Simple keypad operation features auto zero and peak hold, and can set display to show pressure in psi, bar, and MPa. Program features also include a display power down after three minutes to save battery life.

Models 68950-58, -59, and -60 are designed for pneumatic use only; they feature a 304L stainless steel pressure port. These gauges should only be used with dry air and noncorrosive gases.
What's Included:
Rubber boot is included with 2-1/2" gauge only.

Product Type Digital Pressure/Vacuum Gauge
Temperature range (º F) 14 to 140
Temperature range (º C) -20 to 85
Wetted materials 304L and 316L SS
Unit of Measurement psi, mPa, bar
Resolution 1 psi
Range 0 to 5000 psi
Process connection 1/4" NPT(M)
Battery life 1000 hours
Accuracy ±0.25% full-scale
Dial size (" Dia) 3" (77 mm)
Case ABS plastic
Power one 9 V battery (included)
Lens material polycarbonate
Qty/ea 1
Brand Cole-Parmer
Display 4-digit LCD 0.65"H


at $172.00 USD/EACH
Usually ships in 25 days.

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Questions and Answers

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3 Questions | 3 Answers
Displaying questions 1-3
  • Q:

    Does this unit come with a Certification of Calibration?
    Asked on 3/20/2015 by carlos

    1 answer



      This unit does not come with a calibration certificate. That can be ordered separately as part number 17040-12.

      Answered on 3/20/2015 by Danielle from Technical Support
  • Q:

    how long is calibration certification valid
    Asked on 6/10/2014 by Ralph Williams from reno nevada

    1 answer



      Calibration certificates are recommended to be renewed once per 12 month period; although your individual application may require more frequent calibration. This is specific to the auditong authority or regulatory oversight of your facility.

      Answered on 6/11/2014 by Jay from Technical Support
  • Q:

    Does this unit have a peak hold feature?
    Asked on 5/25/2010 by Rik from Akron, Ohio

    1 answer



      This unit does have a peak hold feature.

      Answered on 5/27/2010 by Josh from Technical Support
Displaying questions 1-3

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