








⚡ Stay ahead of the grind with precision engine insights!
The Digital Tach Hour Maintenance Meter by NINGBO NINE-RONG offers advanced engine monitoring with 9 programmable firing patterns, a high-precision hour meter tracking up to 999,999 hours, and customizable RPM alerts with red backlight warnings. Designed for diverse engines including lawn mowers, motorcycles, and generators, it features smart maintenance countdowns and versatile backlight options, all powered by a reliable lithium metal battery.







| Manufacturer | NINGBO NINE-RONG ELECTRONIC TECHNOLOGY LIMITED |
| Part number | NR-HM011J |
| Item Weight | 110 g |
| Product Dimensions | 7.35 x 4.7 x 1.9 cm; 110 g |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Item model number | HM011J |
| Colour | black |
| Material | Plastic, Stainless Steel |
| Power source type | Battery Powered |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |
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