Close
(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories
    Filters
    Preferences
    Search

    Waterproof Digital RPM Meter for Automotive/Marine, LCD Display

    $62.35
    The digital RPM meter's robust IP67 construction provides reliable waterproofing and shock resistance. Industrial-grade electronic components ensure reliable operation within a temperature range of -30 to 75°C and a wide voltage input of 9–32V. The unit incorporates a clear LCD screen for optimal readability, along with a corrosion-resistant 316L stainless steel front cover suitable for acidic, alkaline, and humid environments. Adjustable multicolor backlighting is also provided.
    *
    SKU: ATO-TM-WD
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    The waterproof digital RPM meter offers IP67 protection, supports operation across wide temperature and voltage ranges, and is equipped with an LCD display, a 316L stainless steel front cover, and adjustable backlighting.

    Specification

    Model ATO-HLT2-BS-RPM ATO-HLT2-BN-RPM ATO-HLT2-BG-RPM
    Color Black Dial with Natural Front Cover Black Dial with Black Front Cover Black Dial with Gold Front Cover
    Measuring Range 0–9990rpm
    Operating Voltage 9–32V
    Operating Current ≤60mA
    Operating Temperature -30–75℃
    Storage Temperature -40–85℃
    Display Type LCD Display
    Dimensions 52mm
    Dust & Shock Protection Rating IP67
    Glass Curved Anti-Fog Glass
    Front Cover Material 316 Stainless Steel
    Input Signal Pulse
    Weight 150g


    Feature

    • IP67 Protection Rating: Fully sealed structure meeting IP67 standards, offering protection against dust and temporary liquid immersion. Ideal for harsh environments like engine compartments, outdoor settings, and damp or dusty conditions.
    • Industrial-Grade Reliability: The waterproof digital RPM gauge is made with automotive and industrial-grade components, anti-vibration and shock-resistant, ensuring long-term reliability in vibrating environments.
    • Wide Operating Temperature Range: -30℃ to 75℃, ensuring stable performance in extreme cold and high-temperature environments.
    • Wide Voltage Input & High Compatibility: The waterproof digital RPM meter supports 9-32V DC input, with built-in voltage regulation, suitable for 12V and 24V systems, and resistant to voltage fluctuations in vehicle and marine electrical systems.
    • 316L Stainless Steel Front Cover: Corrosion-resistant, ideal for marine and chemical environments, offering excellent resistance to acids, alkalis, and salt spray.
    • High-Contrast LCD Display: Clear RPM readings in all lighting conditions, with wide viewing angles for easy visibility.
    • Hour Meter: The tachometer features an integrated hour meter to record equipment operating time.
    • Programmable Multi-Color Backlight: Customizable backlight options (red, green, blue, white) for improved visibility and personalization.
    • Versatile & Applicable: The waterproof digital tachometer is designed for a variety of applications including cars, trucks, construction machinery, yachts, and generators, with standard threaded mounting interfaces.

    Size (unit:mm)

    Waterproof digital rpm meter size

    Wiring

    Waterproof digital rpm meter wiring

    Tips: How to adjust the gear ratio of the waterproof digital RPM meter?

    1. Press and hold the black rubber button on the digital meter for 3 seconds to enter the gear ratio setting mode. If the button is released for 3 seconds, the tachometer will exit the setting mode and automatically save the adjusted data.
    2. Once in setting mode, hold the button to increase the value continuously. Release the button, then press and hold it again to decrease the value continuously. The gear ratio adjustment range is from 1 to 300. Adjust to the desired gear ratio and release the button for 3 seconds to automatically save the value.
    3. If the sensor is installed on the flywheel, the gear ratio value equals the number of engine gears. If the RPM signal is taken from the W-point signal, the gear ratio value equals half the number of poles (Poles/2).

     

    Write your review for Waterproof Digital RPM Meter for Automotive/Marine, LCD Display
    • Only registered users can write reviews
    • Bad
    • Excellent