Home/Products/Low-Voltage Electrical/Hour Meters
15 MODELSHour Meters sourced and consolidated by DOTO International Trade Ltd from vetted partner factories. Model selection, compliance documentation and pre-shipment inspection are handled under one purchase order.
DHL3L is a compact LCD digital hour meter / timer for recording the running time of machinery, generators and process equipment. The snap-in panel housing fits standard 48 x 48 mm cut-outs, input is accepted from a dry contact or open collector, and the counting value is kept in non-volatile memo...
Documentation & pre-shipment inspection available
View specifications /
The DOTO HM1 hour meter is a compact electromagnetic running-time meter for panels that need a clear hours readout. The 6-digit drum counter with red decimals shows accumulated operating hours at a glance, while the quartz time base keeps the reading stable over a long service life. Designed for...
Documentation & pre-shipment inspection available
View specifications /
The DOTO HM-2/UWZ48 hour meter is a 48 x 48 mm DIN-style running-time counter for generator sets, industrial machinery and control panels. Its 8-digit electromagnetic display records 0-99999.99 hours with quartz accuracy, and the non-reset design prevents accidental clearing of service records. W...
Documentation & pre-shipment inspection available
View specifications /
The DOTO HM-2FC is a black square-panel hour meter with an 8-digit drum display for 0-99999.99 hours of accumulated running time. It operates from AC110V/220V/230V at 50Hz or 60Hz, and a DC10-60V version covers battery-powered equipment. The 55 x 55 x 44 mm body installs through a standard square...
Documentation & pre-shipment inspection available
View specifications /
The DOTO LY-748 is a round quartz hour meter for mobile and stationary equipment. Powered from 12-36V AC/DC or AC100-250V mains at only 0.3W, it suits construction machinery, agricultural machines, boats, generators and motorcycles alike. The 6-digit display records up to 99999.9 hours plus minut...
Documentation & pre-shipment inspection available
View specifications /
The DOTO SH-1 is a round quartz hour meter with a black bezel and a clear HOURS dial for engines and machinery that need reliable running-time records. It accepts 10-80V AC/DC as well as AC100-250V, so a single unit covers 12V/24V vehicles and 110V/230V stationary equipment. The 6-digit counter w...
Documentation & pre-shipment inspection available
View specifications /
The DOTO SH-2 shares the quartz movement and wide voltage tolerance of the SH-1 but comes in a square black case that suits flat instrument panels. It counts 0-99999.9 hours with 0.1-hour resolution, runs on 6-80V AC/DC or AC100-250V, and keeps counting through -10 to +50°C temperatures and 10-70...
Documentation & pre-shipment inspection available
View specifications /
The DOTO SYS hour meter is an octagonal-bezel quartz counter designed to be bolted to the panel through its integral fixing plate. It records 0-99999.9 hours and operates from AC220V (50Hz/60Hz) or DC12-36V, covering both stationary mains equipment and 12V/24V battery systems. The compact 65 x 55...
Documentation & pre-shipment inspection available
View specifications /
The DOTO SYS-1 is the rectangular member of the SYS quartz hour-meter family, combining a compact 54 x 32 mm panel format with a wide-range supply of 10-80V DC or AC100-250V. The 6-digit display accumulates 0-99999.9 hours with quartz ±0.01 accuracy while drawing only 0.3W. The housing is sealed...
Documentation & pre-shipment inspection available
View specifications /
The DOTO SYS-2 extends the SYS family with a rounded rectangular bezel and screw-fixed plate mounting. Specifications follow the family standard: 0-99999.9-hour counting, quartz ±0.01 accuracy, and a wide 10-80V DC / AC100-250V supply at 0.3W, so generators, boats and industrial machines can shar...
Documentation & pre-shipment inspection available
View specifications /
The DOTO SYS-3 carries the family specification into a 55 x 31.7 mm rectangular panel meter with a large HOURS window. It runs on 10-80V DC or AC100-250V at 0.3W, counts 0-99999.9 hours with quartz ±0.01 accuracy and is fully sealed for engine-compartment duty. The case accepts panel thickness fr...
Documentation & pre-shipment inspection available
View specifications /
The DOTO SYS-4 is the round-faced member of the SYS family: a 55 mm diameter bezel with three 3.5 mm fixing holes spaced at 120 degrees. Inside is the standard quartz movement counting 0-99999.9 hours at ±0.01 accuracy on a 10-80V DC / AC100-250V supply at 0.3W. The sealed housing is rated for -1...
Documentation & pre-shipment inspection available
View specifications /We source across the full electrical range, not just the families shown here. Send us your sourcing list and we will match the exact model, certificate, MOQ and voltage standard for your market.
One invoice, one inspection, one consolidated container — even when the goods come from different factories.
