Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : RileyFine BulletPoint1 : TOT HOURS METER----It records engine operating hours and displays the total running time when the engine is turned off; TOT hours are not resettable; Timing range: 0-99999 hours, accuracy: 0.1H or 1H. BulletPoint2 : TACHOMETER RPM GAUGE----Record the real-time RPM value when the engine is turned on, which is convenient for users to adjust the engine speed in time; two ignition modes can be selected, RPM measurement range 0-30000RPM, precision 10RPM. BulletPoint3 : WIDE APPLICATION ----It is widely used in gas engines, such as generators, lawnmowers, motorcycles, ATVs, etc., and has two of the most basic functions, TOT hours and real-time RPM values. BulletPoint4 : EASY INTALLATION---- Simple to install and easy to operate, just connect it to the engine spark plug and once the signal is detected, the device will work normally. BulletPoint5 : OTHERS ----Built-in battery CR2430; Waterproof rate IP68; CE RoHS certified; Support 2 years after-sales service; BulletPoint6 : Polarity and short-circuit protected, built-in polyfuse BulletPoint7 : Weather resistant, temperature rated to 225F BulletPoint8 : Full instructions with diagrams, app list, and Resistor/Capacitor mod pack Color : black ContainsBatteryOrCell : cell ExtendedWarrantyDuration : 90 days ExternallyAssignedProductIdentifier : 6012006848894 ExternallyAssignedProductIdentifier1 : 723093017334 ExternallyAssignedProductIdentifier2 : 0723093017334 Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryInEquipment Hazmat11 : EG_SmallLithiumMetalBatteryInEquipment Hazmat12 : ES_SmallLithiumMetalBatteryInEquipment Hazmat13 : FR_SmallLithiumMetalBatteryInEquipment Hazmat14 : GB_SmallLithiumMetalBatteryInEquipment Hazmat15 : IE_SmallLithiumMetalBatteryInEquipment Hazmat16 : IN_SmallLithiumMetalBatteryInEquipment Hazmat17 : IT_SmallLithiumMetalBatteryInEquipment Hazmat18 : JP_SmallLithiumMetalBatteryInEquipment Hazmat19 : MX_SmallLithiumMetalBatteryInEquipment Hazmat2 : UN3091 Hazmat20 : NL_SmallLithiumMetalBatteryInEquipment Hazmat21 : PL_SmallLithiumMetalBatteryInEquipment Hazmat22 : SA_SmallLithiumMetalBatteryInEquipment Hazmat23 : SE_SmallLithiumMetalBatteryInEquipment Hazmat24 : SG_SmallLithiumMetalBatteryInEquipment Hazmat25 : TR_SmallLithiumMetalBatteryInEquipment Hazmat26 : US_SmallLithiumMetalBatteryInEquipment Hazmat27 : ZA_SmallLithiumMetalBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryInEquipment Hazmat5 : AU_SmallLithiumMetalBatteryInEquipment Hazmat6 : BE_SmallLithiumMetalBatteryInEquipment Hazmat7 : BR_SmallLithiumMetalBatteryInEquipment Hazmat8 : CA_SmallLithiumMetalBatteryInEquipment Hazmat9 : CN_SmallLithiumMetalBatteryInEquipment IncludedComponents : Screws*2 Signal pickup cable*1 Zip ties*2 Blister card pscking*1 ItemName : RileyFine RQ-HM012 Digital Tach Hour Meter,TOT Hour Record,Real-time RPM Display,Used for ZTR Lawn Mower Tractor Generator Outboard ATV Chainsaw Marine Snowblower (Black) ItemPackageDimensions_Height : 17.7038 centimeters ItemPackageDimensions_Length : 1.7018 centimeters ItemPackageDimensions_Width : 10.0076 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lawn-mower-hour-tachometers Manufacturer : ningbo rui qing dian zi shang wu you xian gong si Material : Acrylonitrile Butadiene Styrene (ABS) MeasurementAccuracy : 0.1 ModelNumber : RL-HM012 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PartNumber : RL-HM012 ProductDescription : RileyFine RQ-HM012 is a tachometer that measures the operating time and real-time RPM value of a gas engine by means of a spark plug detection signal. It has 2 ignition modes to choose from for more accurate RPM values and a waterproof design for use in any harsh external conditions. ProductSiteLaunchDate : 2024-07-26T07:41:18.256Z Size : HMB004 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 26111500 WarrantyDescription : 90 Day Manufacturer, 3 Yeat At-Cost Seller Replacement