Brain Bee model MGT-300 EVO

The tachometer measures engine speeds of spark-ignition and compression-ignition engines. It displays engine speeds from 300 to 9,999 rpm with a resolution of 10 rpm. It measures engine speeds of 2-stroke engines (1, 2, 4, 5, 6, 8, 10, and 12 cylinders). It also measures engine speeds of 4-stroke engines (1, 2, 4, 5, 6, 8, 10, and 12 cylinders). It displays a 3.5-inch digital LCD with a reading accuracy of 0.1%. Power Supply:

DC Power Supply

From a 10-28 volt vehicle battery

Operating Temperature: 5°C to 40°C

Tester Dimensions (W x L x H): 100 x 220 x 33 mm

Tester Weight: 385 g (including battery)