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DR Meter (Bare)
One Year Manufacturer Warranty

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Balcrank 3120-091 DR Meter (Bare)

1/2 in. NPT(F) Inlet, In-Line

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Model # Description Price Qty
3120-091 1/2 in. NPT(F) Inlet, In-Line $209.44
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Balcrank - 3120-091 - DR Meter (Bare)

The new DR (Digital Registry) meter from Balcrank carries with it new innovative technology in a digital meter. Our new meter is precision balanced, lightweight and ergonomically designed. Simple, accurate and efficient, this meter combines new features with proven oval gear technology.

The DR Electronic Control Handle is designed specifically to dispense motor oils, automatic transmission fluid, antifreeze (Glycol) and antifreeze/water solution. Perfect balance, lightweight, ruggedness, and comfortable grip make it the best choice for overhead reel systems. When not in use for 30 seconds, the meter enters sleep mode, which prolongs battery life. When in sleep mode, the meter is turned on by a simple press of the ON/RESET button or if the meter detects fluid flow. The trigger allows for progressive opening of the valve for better control of oil delivery and incorporates a trigger lock to prevent accidental opening. The valve can be locked in the open position by means of the trigger lock button.

The electronic register module can be programmed to dispense in pints, quarts, liters, or gallons and will totalize in liters or gallons. A calibration factor and unit of measure are programmed during factory test. A 5-digit liquid crystal display, accurate to the third decimal place, shows the exact amount of fluid dispensed.

Model#:
3120-091 - DR Meter (Bare)

Type: Electronic

NOTE: The DR Meter has an exclusive line of extensions and nozzles and are not interchangeable with conventional meters.

  • No field calibration required: Precision machined aluminum die-cast fluid chamber maintains the tight tolerances required for repeatable accuracy. Each meter is individually tested for performance and accuracy which guarantees precise dispensing regardless of fluid viscosity, system pressure or changes in outside temperature.
  • Meter housing: unique totally encased polycarbonate housing with TP Elastomer over mold provides superb impact resistance while isolating the electronic register module (ERC) from the environment which provides an airtight seal with the meter body.
  • Sealed battery compartment: battery clips are mounted directly on the ERC, no cables for battery contact, which ensures protection against the environment, impact, or vibrations.
  • Low power consumption: ERC with auto-sleep function for improved battery life.
  • Trip mode function: resettable totalizer function can operate as an economical, simple fluid inventory control system.
  • Non-resettable totalizer function: shows total fluid flow through the meter from day one and is unaffected by low or dead batteries.
  • All new handle: aluminum body with lightweight ergonomic soft grip handle for comfort and precision balance.
  • Unique 1/4"turn manual tip: effective and very fast, high flow, no splash and very easy to use.
  • Flange coupling at the control valve: eliminates the use of connection adapters which can become loose, providing superior integration of the meter and handle.
  • Swivel cover: protects automobiles from nicks and scratches.
  • Large ported swivel: for comfort even at high pressures, includes durable inlet filter which protects meter from debris.
  • Trigger lock button: prevents accidental dispense and also allows the gun to be locked in the open position.
  • Affordable repairability: ERC can be changed easily.
Units of measure
(in 0.01 increments)
Gallon, quart, pint or liter
Accuracy +/- 0.5% of reading (lubricating oils)
Flow range 0.26-8 gal/m (1-30 l/m)
Max pressure 1,450 psi (100 bar)
Operating temp 14°F-160°F (-10°C-70°C)
Battery 2 x 1.5 v alkaline "AAA"
Compatible fluids Lubricants (up to SAE 140), ATF, Anti-freeze (Glycol), and Anti-freeze water solution
Wetted materials Liquid Crystal Polymer (LCP), Aluminum, Buna-N™,
Zinc Plated Steel, Stainless Steel, Neodymium, and Brass