$300.57
The Balcrank DR Digital Oil Meter 3330-157 offers precise fluid dispensing with a lightweight, ergonomic design. Built for technicians, it delivers consistent accuracy, even under demanding shop conditions.
The Balcrank DR Digital Oil Meter 3330-157 is engineered for technicians who need accuracy and durability in every dispense. Designed with a precision-balanced aluminum body, this meter delivers reliable performance in demanding shop environments. Its rigid extension with a ¼-turn manual tip offers fast, splash-free operation.
What sets this meter apart is its proven oval gear technology, now combined with innovative digital features. The ergonomic handle reduces fatigue, while the sealed electronic register module (ERC) withstands tough working conditions. A swivel cover prevents scratches to vehicle surfaces, making it a technician-friendly solution.
Moreover, the DR Digital Oil Meter 3330-157 requires no field calibration and offers superior impact resistance. The built-in totalizer functions provide excellent fluid tracking. From high-pressure tolerance to extended battery life, this meter is built for long-term performance. If you need a rugged, repeatable, and highly accurate meter, the Balcrank DR 3330-157 delivers.
Features & Specifications
- Precision-machined aluminum die-cast fluid chamber for repeatable accuracy
- Unique polycarbonate housing with TP elastomer overmold for impact resistance
- Sealed ERC-mounted battery clips for added durability
- Auto-sleep function for extended battery life
- Resettable and non-resettable totalizer modes for fluid tracking
- Aluminum handle with ergonomic grip for comfort
- ¼-turn manual tip offers high flow, no splash dispensing
- Flange coupling eliminates loose connection adapters
- Swivel cover protects vehicles from scratches
- Large ported swivel includes debris-filtering inlet
- Trigger lock button prevents unintentional dispensing
- ERC module is user-replaceable for affordable repairs
- Measurement units: gallons, quarts, pints, or liters
- Accuracy: ±0.5% of reading (lubricating oils)
- Flow range: 0.26–8 gal/min (1–30 l/min)
- Max pressure: 1,450 psi (100 bar)
- Inlet: 1/2” NPT (F), Swivel
- Dispense tip OD: 0.705″ (Manual 1/4 turn for Oil)
- Operating temp: 14ºF to 160ºF (-10ºC to 70ºC)
- Battery: Two 1.5V “AAA” alkaline batteries
- Weight: 3.2 lbs (1.55 kg)
- Compatible with oils, ATF, antifreeze, and glycol mixtures
- Wetted materials: LCP, Aluminum, Buna-N™, Zinc-Plated Steel, Stainless Steel, Neodymium, Brass
- Manufacturer Part Number: 3330-157



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