- 0-3000 RPM
- 0-4000 RPM
- 0-6000 RPM
- Black
- White
- Description
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Hollex HTHG Series – RPM / Hour Meter Analog 9–32V, Ø93 mm, Cut-out Ø85 mm, IP67, 0–3000 / 4000 / 6000 RPM (Black / White)
The Hollex HTHG Series RPM/hour meters are designed for accurate monitoring of engine speed and operating time in marine applications. These analog instruments combine tachometer functionality with an hour counter, allowing continuous tracking of engine performance and maintenance intervals.
The meters operate within a 9–32V DC voltage range, making them suitable for both 12V and 24V onboard electrical systems. The clear analog display ensures quick and easy reading under various operating conditions.
With a 93 mm outer diameter and a standard 85 mm installation cut-out, these gauges are compatible with common dashboard layouts. The IP67 protection rating ensures resistance against water and dust, making them reliable in demanding marine environments.
Key Features
- Combined RPM and engine hour measurement
- Available ranges: 0–3000, 0–4000, 0–6000 RPM
- Analog display for clear and immediate readings
- Operating voltage: 9–32V DC (12V / 24V systems)
- IP67 protection class
- Round housing design
- Available in black and white finishes
- Durable construction: stainless steel 316 and polyester
Available Variants
Product Number RPM Range Color Installation Diameter HTHG3000B 0–3000 RPM Black 85 mm HTHG3000W 0–3000 RPM White 85 mm HTHG4000B 0–4000 RPM Black 85 mm HTHG4000W 0–4000 RPM White 85 mm HTHG6000B 0–6000 RPM Black 85 mm HTHG6000W 0–6000 RPM White 85 mm
Technical Specifications
Brand Hollex Instrument Type RPM / Hour Meter Display Type Analog Voltage Type VDC Operating Voltage 9–32V Protection Class IP67 Shape Round Product Diameter 93 mm Installation Diameter 85 mm Material Stainless Steel 316, Polyester -
