Skip to content
📞 1300 987 789 |
📞 1300 987 789 |


GRACO In-Line Electronic Meter (DEF) Diesel Exhaust Fluid

The in-line electronic meter is specifically designed to measure the quantity of Diesel Exhaust Fluid dispensed, and is suitable for indoor use only.  Not approved to European explosive atmosphere requirements or for use in hazardous locations.

  • Reset capable for periodic dispense history information.
  • Shock-resistant durable design ideal for rugged environments.
  • Easy-to-use meter dispenses pints, quarts, litres or gallons.


Flow range

0.5 to 15 gpm (1.9 to 57 lpm)

Maximum working pressure

1500 psi (10.3 MPa, 103 bar)

Minimum working pressure

5 psi (34 MPa, 0.3 bar)


1.8 lb (0.82 kg)

υ Unit of measurement

Factory-set in quarts

Δ Accuracy

+/- 2.5% after calibration


+/- 0.15%

Inlet and outlet

1/2 bspp

Operating temperature range

-4°F to 122°F (-25°C to 50°C)

Storage temperature range

-13°F ti 122°F (-25°C to 50°C)

Wetted parts

SST, nickel, fluoroelastomer


2 AA Alkaline

Expected battery life

6 to 12 months

υ Display shows quantity in 0.01 increments up to 999.99 gallons, quarts, pints or litres. Totalises in gallons or litres up to 99,999 units.

Δ At 2.5 gpm (9.5 lpm) at 70°F (21°C), with water and 1 gallon dispensed. May require calibration; out-of-box accuracy is +/- 5%.

At 2.5 gpm (9.5 lpm), at 70°F (21°C), with water and 1 gallon dispensed.

* Recommended batteries: Duracell®, Energiser®, Eveready®, EN22®

Contact PETRO industrial's team of bulk fuel storage and dispensing specialists for more information today!