Hoyt HDLA-30-DCV-200 Digital DC Voltmeter
SKU HYT-HDLA-30-DCV-200
HDLA-30 digital DC voltmeter with a direct-reading 0–199 VDC input for marine electrical panels.
- Range
- 0–199 VDC
- Series
- HDLA-30
- Display
- 0.56-inch red high-intensity 3.5-digit LED
- Voltage
- DC
- Accuracy
- ±(0.05% full scale + 1 count)
- Meter Type
- Voltmeter
- Application
- Marine DC, battery, charging, and generator panels
- Panel Cutout
- 2.10 in W × 0.85 in H
Contact us to confirm availability and shipping time. 30-day returns on unused stocked items. Exclusions apply. Return policy · Shipping policy
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About this product
The isolated HDLA-30 design uses a bright 0.56-inch, 3.5-digit red LED display and 12–24 VDC auxiliary power for easy reading at marine electrical panels. This digital DC voltmeter measures 0–199 VDC directly, so it does not require a current transformer or external shunt. Its broad range supports marine DC distribution, battery, charging, and generator-panel applications where a clear numeric voltage reading is preferred. The meter updates at three readings per second with accuracy of ±(0.05% of full scale + 1 count). Documented operating range is −10 to 50 °C, and the compact 2.10 by 0.85 inch cutout makes it suitable for space-conscious panel layouts and replacement work. Provide suitable circuit protection for the measured voltage input.
Product details
- Range
- 0–199 VDC
- Series
- HDLA-30
- Display
- 0.56-inch red high-intensity 3.5-digit LED
- Voltage
- DC
- Accuracy
- ±(0.05% full scale + 1 count)
- Meter Type
- Voltmeter
- Application
- Marine DC, battery, charging, and generator panels
- Panel Cutout
- 2.10 in W × 0.85 in H
- Reading Rate
- 3 readings/second
- Manufacturer
- Hoyt Meter
- Meter Format
- Digital
- Auxiliary Power
- 12–24 VDC
- Electrical Type
- DC
- Storage Temperature
- −40–75 °C
- Operating Temperature
- −10–50 °C
- Required External Component
- None; direct voltage measurement
Shipping & returns
- Contact us to confirm availability and shipping time.
- 30-day returns on unused stocked items. Exclusions apply. See policy
- Custom and quoted items are non-returnable once production begins.
Warranty
Backed by the original manufacturer’s warranty plus our workmanship guarantee on assembled harnesses. Contact us with your invoice and we’ll coordinate any covered repair or replacement.
Read the full warranty termsTechnical support
Need help choosing the right part?
Our marine electrical team can review your setup and recommend compatible products. Send a photo, a sketch, or your circuit list and we'll come back with a parts list that fits the boat.
Certifications & training
- ABYC-aware build practices
- OEM-grade marine wire & terminals
Additional capabilities are based on hands-on experience building marine wiring systems rather than third-party certification.
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Why buy from Common Ground Marine
- 20+ years building marine wiring harnesses, panels, and shore-power systems.
- Engineers — not a phone tree — review every custom build before parts are cut.
- OEM-grade components: tinned copper, sealed connectors, marine-rated jackets.