OPPAMA Tachometers/ Hour Meters
World Leaders in Gasoline Engine Tachometers

OPPAMA Engine Pulse Tachometer

Ultra-Compact, High-Reliability Digital Tachometer

OPPAMA is trusted name in gasoline engine tachometers. OPPAMA manufacture tachometers from two-stroke, Single Cylinder engine to four-stroke, twelve cylinder engines. These tachometers are useful manufacturing as well as servicing applications. OPPAMA tiny hour meters measure cumulative operating hours of gasoline engine and thermometers to measure the temperature of cooling water and oil of an engine. OPPAMA products are used in wide range of applications including Motorcycles, Cars, Racing Carts, Motorboats, Golf cart, Grass/ Bush Cutter engines etc. testing.

Engine Tachometer PET-1000R

The PET-1000R pulse tachometer can measure rpm of engine by bringing it close to plug cord of the engine. This is only 13 mm thick and can be put in pocket. The model PET-1000 is designed for engine models 2 stroke (1 and 2 cylinder), 4 stroke (1, 2 & 4 cylinder). An antenna lead is supplied to use if needed.

Engine Tachometer PET-1100R

The PET-1100R tachometer can measure rpm of engine by bringing it close to plug cord of the engine. This tachometer has many measuring modes for various types of engines like 2 stroke (1 and 4 cylinders), 4 stroke (1, 6 and 8 cylinders). An antenna lead is supplied to use if needed.

Engine Tachometer DET-610R

This handy tachometer of only 8.5 mm thick can measure rpm of engines of various types by selecting "Position Button", powered by amorphous solar battery and lithium battery. The model DET-610R is designed for engine models 2 stroke (1 & 4 cylinders), 4 stroke (1 to 6 & 8 cylinders). Supplied antenna lead can be used if needed.

Engine Tachometer PET-1200

The PET-1200 tachometer is designed for direct ignition engines. They can measure rpm of engine by bringing it close to plug cord of the engine. This tachometer has many measuring modes for various types of engines like 2 stroke (1 and 4 cylinders), 4 stroke (1, 6 and 8 cylinders). An antenna lead is supplied to use if needed.

OPPAMA Engine Pulse Tachometer

OPPAMA is manufacturing series of Built-in type Engine Tachometers with hour meter features.

PET-302R – 2 Stroke, 1 Cylinder engine/ 4 Stroke, 1 cylinder engine (With hour meter)



PET-2000DXR - 2 Stroke, 1 Cylinder engine/ 4 Stroke, 1,2,4 cylinder engine (With water proof hour meter)



PET-304 – 2 Stroke, 1 Cylinder engine/ 4 Stroke, 1 cylinder engine (With hour meter)


PET-2100DXR – 2 Stroke, 1 to 4 Cylinder/ 4 Stroke, 1 to 6, 8 Cylinder engine (With water proof hour meter)

OPPAMA Engine Pulse Tachometer

OPPAMA hour meter can be extremely useful for checking engine performance, monitoring time, testing time, vehicle operation life, vehicle service time, oil replenish time, water crafts, Boat service time etc. They can be mounted on Gasoline cars, Motorbikes, Scooters, Water Craft, Lawn Movers, Gold carts, Bush Cutters etc engines. Hour meter is available in two models Model PET-3100R (Battery life 20,000 hours) and latest one PET-3200R (Battery life 5 years). The count operation time is actuated by induction pulse and has maximum measuring range of 9999 hours and 59 minutes. Model PET-3200R is smallest and most lightweight engine hour meter with mere size of 30 mm x 30 mm x 15 mm and weight just 15 gm. Please contact us for your total requirements in genuine OPPAMA products. We can ship these products directly from Japan to your destination.