M700: Digital DC Ammeter

🇺🇸 MADE IN THE USA 🇺🇸

M700 DC Ammeter | High-Precision Current Monitor

The M700 is a professional-grade DC Ammeter configuration of the VM-1 basic meter. Engineered for precision current measurement, it features a specialized current input backboard designed for high-performance power systems. This module is ideal for monitoring power generation in demanding environments, including yacht power generators and standby power systems. Be sure to order the range that matches your current shunt. Current shunt required for this product. See shunt price list.

Key Technical Specifications

• Precision Measurement: High-drift accuracy rated at \bm{\pm} 1% of full scale.

• Isolated Power Supply: Includes an isolated 12VDC meter supply specifically designed to read shunt currents that are significantly above ground potential.

• Display: Bright 3-1/2 digit LED readout with 0.6" digits for clear visibility.

• Dimensions: Compact footprint measuring approximately \bm{2" \times 3"}.

• Installation: Equipped with a terminal plate and screw terminals for secure, reliable connections.

• Low Power Consumption: Operates on 11.0 to 14.7 VDC with a low current draw of 250 to 350 milliamps.

Marine & Professional Applications

• Marine & Yachts: Perfectly suited for monitoring onboard yacht power generators and complex marine electrical grids.

• Standby Generators: Provides real-time amperage tracking for emergency power generation systems.

• High-Performance Racing: Reliable monitoring for dragster power systems and performance battery banks.

⚠️ CURRENT SHUNT REQUIRED ⚠️

The M700 requires an external current shunt (not included, sold separately) to function. The shunt allows the M700 to accurately measure current by providing a precise, calibrated resistance across which voltage is measured. Be sure to select a shunt rated appropriately for your maximum expected current draw to ensure accurate readings and safe operation.