Jayron JR-HM038AD AC/DC 5V to 277V,Snap-in Digital LCD Hour Meter Kit,Initial Hours Settable,Resettable Partial Running Hours,Built-in Battery,Waterproof,Use for ZTR Lawn Mower Tractor Generator

• HOUR METER ----The total running time of the machine is displayed and remains visible. The range of total time is 0-99999H,0.1H accuracy;it cannot be reset, and it is cleared automatically when it exceeds the maximum value.2 Resettable Job Timer(TMR1,TMR2).
• INITIAL HOURS SETTABLE ----You can set the initial value you desired by pressing the button continuously. The value can be reset again within one hour after setting, and it cannot be reset after more than one hour.
• SCOPE OF APPLICATION----Suitable for AC/DC power supply equipment: 6V 12V 24V 36V 48V 72V 110V 120V 230V. Wide voltage range: AC / DC 5-277 volts; AC / DC voltage compatible.Suitable for most types of lawn mowers; also suitable for other AC/DC power supply equipment.
• DATA STORAGE&INSTALLATION ----The timer stores the data automatically when the external power is turned off,and accumulates the readings in the next cycle directly; The positive and negative poles are not distinguished and easy to install;Snap-in design, suitable for standard panel openings; Panel opening size: about 1.5×1 inches.
• OTHERS ---- Built-in CR2050 battery.Attaches with instructions and accessories, sealed with epoxy resin, has good heat resistance and vibration resistance; Waterproof rate: IP68; CE ROHS certification.

JR-HM038AD Digital LCD Hour Meter contains accumulated TOT, 2 resettable job timer,The hour meter can be set to the desired initial timing value. Applicable voltage: AC/DC 5V to 277V,Snap-in design and fits standard panel cut-out .Easy to wire up,Excellent waterproof design.Small size and light weight,Brand new quality products. Product Features: 1 Hour Meter(TOT) Features ▶Countdown timing method, When the product has detected the signal for 1s continuously,start timing and hourglass flashes on screen. ▶Display the total running time of the engine and remain it visible. ▶Total Hours reading displays from 0 to 9999.9 Hours, 0.1H accuracy;Total Hours reading displays from10000 to 99999 Hours,1H accuracy. ▶The TOT cannot be cleared manually, but when the value exceeds the max value of 99999H, it will return to 0 automatically and start the next cycle. 2 JOB(TMR1& TMR2) timer Features---- Used to measure the time of a particular work job, Like change oil ▶It is displayed and remains visible by operating the button machine's job running time. ▶JOB Timer can be reset. 3 Starting timing value setting----Different from the traditional initial value 0, it can be set arbitrarily ▶You can choose any start timing value if you want. ▶The required initial value can be changed again within one hour after the setting is completed,but it cannot be reset if it exceeds one hour. 4 Others ▶Built-in CR2050 battery,battery life up to 6 years, data retention up to 25 years. ▶Components:Operating instruction;2 insert spring;2 insert spring sheath ▶Patent,CE ROHS certification. ▶Excellent waterproof rate: IP68. 5 Applications: ▶This hour meter suitable for Generators,Outdoor Power Equipment, Agricultural equipment,Construction Machinery,Vehicles,Boats etc .For instance:Lawn Mower Garden Tractor Riding mower Leaf Blower Pressure washer chainsaw etc...