The GRACO 255350 SDM5 Series Electronic Manual Oil Meter is a robust, electronic dispense meter designed for accurate measurement and dispensing of oils such as engine oil, gear oil, crankcase oil, and ATF. It features a rigid extension and is constructed with durable materials including aluminum, stainless steel, PBT/PC, and nitrile rubber for reliable performance in demanding environments.

Key Features:

• Manual dispense electronic meter
• SDM5, 1/2" NPT(F) inlet, rigid extension
• Aluminum, stainless steel, PBT/PC, nitrile rubber
• Up to 5 GPM (19 LPM)
• Max. working pressure: 1500 psi (103.4 bar)
• Compatible with various oils (engine, gear, crankcase, ATF)
• Electronic totalizer and preset functions
• Manual operation for precise control
• Rigid extension for stable dispensing
• Non-drip, quick-close nozzle
• Lightweight (approx. 5 lbs / 2.3 kg)
• Long battery life (up to one year with alkaline batteries)
• Wide operating temperature range (4°F to 158°F / -4°C to 70°C)
• Maximum totalizer: 999,999 gallons or liters
• Maximum recorded dispense: 999.99 units
• Maximum preset volume: 999.9 units (on preset models)

Applications:
Ideal for use in automotive, industrial, and maintenance environments where accurate measurement and dispensing of oils are required. Suitable for workshops, service centers, and lubrication systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the dispensing system.
• Ensure proper alignment of the rigid extension with the meter housing and handle before tightening.
• Use appropriate thread sealant as recommended by the manufacturer, but avoid PTFE tape or sealant on extension tube threads to prevent leaks.
• Allow sealant to cure before circulating fluid through the system.
• Regularly check and maintain battery life for uninterrupted operation.
• Periodically inspect wetted parts for wear or damage.
• Clean the meter and extension after use to prevent contamination.
• Store the meter within the specified temperature range (-40°F to 158°F / -40°C to 70°C) when not in use.