Trailer Hitch Tongue Weight Scale Sherline Hydraulic Suspended Scale COMBO 0-2000 Lb. Installed 0-5000 Lb Bow Scale For Draw Weight The Sherline Tongue WeightScale uses a simple hydraulic principle to convert pressure into a reading in pounds on the gauge. No delicate electronics... Just place under ball receiver or under jack stand to measure tongue weight directly in pounds or kilogram (The scale has both Lb and KG. ) SHERLINE Trailer Tongue Weight Scale Combo! Installed gauge. OTC® 9651 - 100 Ton 4-Scales Hydraulic Gauges and 0-900 kg (Inner Scale) 9/16 open wrench is needed (not included in this package) to change between gauges. Montanari 3412 3S Accordion EAD Blue
