The GRACO SDM5 Series Electronic Manual Anti-Freeze Meter is a robust, electronic metering device designed for the accurate dispensing of anti-freeze and oil-based fluids. It features a flexible extension for ease of use and is constructed from durable materials including aluminum, stainless steel, PBT/PC, nitrile rubber, and carbon steel. This meter is intended for use in professional automotive and fleet maintenance environments to ensure precise fluid measurement and dispensing.

Key Features:

• Electronic manual dispense meter
• SDM5 Series, 1/2" Inlet, BSPP
• Aluminum, stainless steel, PBT/PC, nitrile rubber, carbon steel
• Up to 19 LPM (liters per minute) or less
• Maximum working pressure: 1500 psi (10 MPa, 103 bar) for oils; 900 psi (6.2 MPa, 62 bar) for 50:50 antifreeze/water mix
• Designed for dispensing petroleum-based lubricants and 50:50 antifreeze/water mix; not for windshield washer solvent
• Flexible extension for anti-freeze dispensing
• Non-drip, quick-close nozzle
• Electronic totalizer with maximum recording of 999,999 gallons or liters
• Long battery life (alkaline or lithium AA)
• Trigger lock for safety
• High accuracy (±0.5% typical, ±1.25% out-of-box)
• Ergonomic design for ease of use
• Robust construction for durability in shop environments

Applications:
Professional automotive, fleet maintenance, and service garages for accurate dispensing of anti-freeze and lubricants.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the dispensing system.
• Thread the flexible extension into the housing until it bottoms out, then align and firmly tighten the nut.
• Do not use PTFE tape or thread sealant on the extension tube threads to prevent leaks.
• Allow any sealant used elsewhere to cure according to manufacturer recommendations before circulating fluid.
• Ensure proper alignment of the extension with the meter housing and handle for safe operation.
• Regularly check for leaks and wear.
• Re-calibrate as needed to maintain accuracy.
• Use only compatible fluids as specified by GRACO.
• Replace batteries as required for continued electronic operation.