Warranty details: 12 months warranty from the date of purchase (warranty only for genuine KN planning products) : Mini4 meter series, general-purpose tachometer (engine revolution meter). Its compact size means you don't have to worry about where to install it. A tachometer with a built-in peak hold (maximum rotation memory function) is essential for his setup. *This product can only be operated with a replaceable built-in button battery. It can also be used for race vehicles etc. that do not have a power generation function. (In that case, the backlight will not light up) Accessories: Meter body x 1 Meter cover x 1 Interrupt connector x 2 Velcro x 1 Button battery x 1 Japanese manual x 1 Warranty card x 1 Others Specifications: Can be displayed Range: 0 to 15,000 rpm Minimum change unit: 10 rpm Display update time: <0.5 sec RPM peak hold: Displayable range 0 to 15,000 rpm RPM input pulse: Setting range: 0.5, 1, 1.5, 2, 2.5, 3, 4, 5,6 Operating voltage: DC12V Battery model number: CR2032 Operating time: Approximately 350 hours when using only batteries Operating range: Outside temperature -10 to 60°C Specifications: JIS D 0203 Body size: W69.8 x L34.4 ×H17.2mm Body weight: approx. 47.6g


Manufacturer: ‎KOSO
Part number: KS-M4-RPM
Product weight: ‎47.6 g
Packaging size : ‎16.9 x 11 x 3.9 cm; 47.6 g
Uses batteries: ‎No