Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Jayron BulletPoint1 : HOUR METER----When the timer continuously detects the shaft signal, the main interface displays RPM, and the running time is recorded at the same time, the equipment is turned off,and TOT remain visible.It'sHas two resettable partial hours (JOB1&JOB2), Used to measure the time of a specific job, Like change oil. BulletPoint2 : MAINTENANCE REMINDER----Programmable maintenance interval service timer(SVC),Countdown tracking service reminder time.Setting range: 0-1000H.Once the maintenance time is up, proceed to the next cycle. BulletPoint3 : MAXIMUM RPM----After the engine stops working, the Max historical RPM can be displayed, and the maximum speed(2RPM) can be reset. BulletPoint4 : Turn-off Function---- Users can shutdown to avoid battery waste. At the same time, if there is no operation for 10s, it will automatically return to the main interface. BulletPoint5 : OTHER ---- Recording Working times;Easy to install;Built-in CR2450 battery;Contains detailed instructions for use; Data retention after shutdown;Waterproof rate: IP68; Patent, CE ROHS certification;2-year warranty ConnectivityProtocol : X-10 ConnectorType : Lightning ExternallyAssignedProductIdentifier : 7509368071002 ExternallyAssignedProductIdentifier1 : 791568717003 ExternallyAssignedProductIdentifier2 : 0791568717003 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 InternationalProtectionRating : IP53 ItemName : Jayron Magnetic Detact Digital Tachometer RPM Speed Meter User Shutdown Re-Settable Job Programmable Maintenance Interval Waterproof Design,for Lawn Mower Generators Compressors All Types of Engines ItemPackageDimensions_Height : 18.6 centimeters ItemPackageDimensions_Length : 2.9 centimeters ItemPackageDimensions_Width : 11.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lawn-mower-hour-tachometers Manufacturer : Jayron Material : Plastic Material1 : Plastic Material2 : Metal ModelNumber : RL-HM056AD MountingType : Panel Mount NumberOfLithiumMetalCells : 1 PartNumber : JR-HM019C PowerSourceType : Gasoline-powered ProductDescription : Jayron HM019C RPM digital tachometer has various of functions such as Total time,RPM,resettable max RPM,resettable Partial Hours 2JOB,maintenance reminder,recording the working times,user shutdown,etc. It is widely used in various types of engines.
Product Functions: 1 Hour Meter(TOT) Function ▶The display shows the total running time of the machine and remains visible.Accumulate and increase readings directly in the next cycle. ▶The total hours max value is 999999H;Total Hours reading displays from 0 to 9999H59Min, 1Min accuracy;Total Hours reading displays is over 10000H,0.1H accuracy;Total Hours reading displays from 100000 to 999999H,1H accuracy. ▶TOT hours are non-resettable.When the TOT exceeds the Max value of 999999H,the accumulated data of the tachometer is cleared automatically.
2 Service timers (SVC) Function----Programmable countdown maintenance reminder, Examples of alerts:SVC AIR FILTER ▶When the countdown reaches 0 and the maintenance time is up,the screen flashes "SVC" ▶The default value is 0,the setting range is 0-1000H,accuracy 1H.
3 JOB timer (JOB) Function----Used to measure the time of a specific job,Like change oil ▶Hour meter contains 2 job timers ▶It can display JOB running time of the engine through the operation button display. ▶JOB timer reading displays from 0 to 999,999 Hours,1 Min accuracy ▶JOB timer can be reset
4 RPM measuring system ▶When the meter detects the shaft signal for 1s constinuously,the main interface starts to record the engine speed.When the engine stops working,the max historaical RPM is displayed firstly ▶RPM range:0-20000RPM ▶Max RPM can be reset
5 Turn-off Function ▶Users can turn off the tachometer when not using the product to save electricity ▶Automatically save original data when closed