TRMETER-A-OIL | 35L Digital Oil Meter, Only

Specifications Measures flow rate in Quarts (QT), Pints (PT), Liters (L) and Gallons (GAL) Precise measurement within (+-) 0.5% Works with Engine Oil Compatible with TREDRUMS, TREDRUMT, TREDRUMT-M, TRPAIL-M Details Power Requires One (1) 3.0 V CR2 Battery, Not Included Incompatible Concentrated acids, drinking water or compressed air How to Use Caution Do not run dry Wear proper personal protective equipment Never operate pump near fire or source of spark Do not turn the pump upside down after use Operate only in open, cool, and well-ventilated areas Do not over tighten any part