4" EV CAN-Bus Amp Gauge | -200 to 1200A | Orion / Thunderstruck / Zero EV

SKU: FOR4-AM1-EV
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$186.42 USD
Delivers real-time electrical current monitoring directly from the CAN network at 500K baud, giving you clear visibility into amp draw and overall power usage. Precision stepper motor ensures smooth, accurate readings.
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The EV CAN-Bus Amps Gauge reads electrical current data directly through the CAN network at 500K baud for stable real-time monitoring of power flow within the electric drivetrain. Built for clean EV integration, it delivers accurate amp data with a clean factory-style look to help track energy usage, support diagnostics, and give you better insight into overall system performance. A precision stepper motor keeps the pointer smooth, accurate, and easy to read at a glance. Built for long-term reliability, it’s made in the USA and backed for life.

Track-Tested. USA-Built. Backed for Life.

Key Features:

  • Direct CAN Amps Data — reads electrical current directly from the CAN network
  • 500K Baud CAN Communication — built for proper integration with supported EV systems
  • Real-Time Current Monitoring — accurate amp data for energy usage and system performance tracking
  • Stepper Motor Precision — smooth, accurate pointer movement
  • Microprocessor-Driven — real-time accuracy
  • Made in the USA — backed by a lifetime warranty
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Built to last. Backed for life.
  • Lifetime warranty on internal circuit board electronics
  • 5-year coverage on sensors and wiring
  • Applies to gauges purchased since Jan. 1, 2006

Every Speedhut gauge includes a lifetime warranty* on the electronic circuit board inside the gauge case. It is the core of the gauge — the part responsible for the precision communication that delivers the accuracy and performance Speedhut is known for.

Sensors, wiring, and other external components are covered by an unlimited 5-year warranty.

This combined lifetime / 5-year warranty applies to the original purchaser.
*For your lifetime — as long as you own the gauge — we stand behind it.
Speedhut Inc warrants products to be free from defects in materials or workmanship. This warranty is limited to repair or replacement. Speedhut Inc is not responsible for incidental or consequential damages. Improper use, installation, or unauthorized modifications void this warranty.
Orion SID’s (500K Baud Rate) (Select zero ev ccs in the Orion Canbus tab)
GaugesEndianStart BitBit LengthScalingOffsetTypeUnitsID HEX
Motor/Inverter TempIntel (Little Endian)321610SignedCelsius0X126
SpeedometerIntel (Little Endian)0160.10SignedMPH0X257
AmpIntel (Little Endian)16160.10SignedAmps0X356
Battery LevelIntel (Little Endian)01610Unsigned%0X355
12 Volt Batt.Intel (Little Endian)32160.10UnsignedVolts0X210
High Volt Batt.Intel (Little Endian)0160.10UnsignedVolts0X356
Battery TempIntel (Little Endian)32160.10SignedCelsius0X356
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