OTC 75 GPM Hydraulic Flow Tester With Tach Capability
OTC4221
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OTC 4221
"• Hydraulic oil flow testers accurately measure oil flow, temperature, and pressures against manufacturers’ specifications. • Troubleshoot hydraulic circuits and isolate faulty components on mobile equipment, machine tools, fork lifts, agricultural and industrial tractors, and equipment (open or closed) hydraulic systems with capabilities up to 75 GPM at pressures to 5,000 PSI. • Automatic pressure compensating load valve that lets you increase flow without affecting the pressure settings. • Temperature flow and RPM readings are displayed in metric or English, and accurate to within plus or minus 2% of full scale. • Each tester is protected by a safety disc, which ruptures automatically if pressures exceed the upper limits. • Comes with two pressure gauges and three 9-volt batteries."
