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Electric Circuit Testing Device - Wattmeter BHG-WM, Measure Wattage, Voltage, Current, PF up to 20,000+ Watts, 0-150 A Rms, 15-100 Hz, 1.3 OLED Display

Electric Circuit Testing Device – Wattmeter BHG-WM, Measure Wattage, Voltage, Current, PF up to 20,000+ Watts, 0-150 A Rms, 15-100 Hz, 1.3 OLED Display

$119.95

19 ratingsSource: Amazon

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

About this item

  • Measure Phase Difference between Voltage and Current into reactive loads (PF)
  • Measure Max Amplifier Output with PEAK mode.
  • Wattage & Impedance Display
  • Voltage & Current Display
  • Apparent Power & Power Factor Display

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.
SKU: D-B0DDVGZ2V6 Category:

Description

Basshead Garage Wattmeter – Measure Wattage / Impedance / Voltage BHG-WM

This listing includes:

  • (1) BHG Wattmeter
  • (1) 150A Current Transformer
  • (1) 3.81mm 3-Pin Connector
  • (2) 3.81mm 2-Pin Connectors

Introducing the Wattmeter by BASSHEAD Garage. This device accurately measures true amplifier power output (W), apparent power (VA), and the phase difference between voltage and current into reactive loads (PF). Capable of measuring AC volts (V), AC current (A), and maximum amplifier output in PEAK mode, this Wattmeter provides comprehensive insights into your audio system’s performance.

Features:

  • Measure True Amplifier Power output (W)
  • Measure Apparent Power (VA)
  • Measure Phase Difference between Voltage and Current into reactive loads (PF)
  • Measure AC Volts (V)
  • Measure AC Current (A)
  • Measure Max Amplifier Output with PEAK mode.

Display Modes:

  • Wattage & Impedance
  • Voltage & Current
  • Apparent Power & Power Factor

Specifications:

  • AC Voltmeter: 0 – 200 V Rms
  • AC Ammeter: 0 – 150 A Rms
  • Power Factor: 0.50 – 1.00
  • Max Wattage: 20,000+ Watts
  • Frequency range: 15 – 100 Hz
  • Display: 1.3″ OLED Monochrome
  • Connectors: 3.81 mm Plug connectors
  • Case material: PETG Plastic

Dimensions:

  • Height: 1.6″
  • Width: 2.75″
  • Depth: 1″

Wiring:

  • + Battery Positive
  • – Battery Ground
  • R – Remote (Head Unit)
  • V – Connect to Car Amplifier speaker output + & –
  • C – Connect to the Current Transformer that goes around the positive or negative speaker wire.

Imported customer feedback

What customers reported

4.2 / 5 19 ratings

Source: Amazon. These reviews were imported from the source marketplace and are not reviews of purchases made on this website.

6 reviews for Electric Circuit Testing Device – Wattmeter BHG-WM, Measure Wattage, Voltage, Current, PF up to 20,000+ Watts, 0-150 A Rms, 15-100 Hz, 1.3 OLED Display

  1. John Green –

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Well, now I know how many watts my amp is putting out, how much voltage is going there, and how much box rise im getting.

  2. Im very satisfied with this device! –

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    The difference with term pro lab magnum and this BHG-WM is about 200watts. And this reading depends on the range of watts it has to read. Like the lower the reading, the higher the accuracy.

    Customer review image

  3. Rosmeri –

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Well can’t even use it…. it’s missing the connectors for the meter didn’t even get them…

    Customer review image

  4. Doc Loggins –

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    I absolutely luv this BHG-WM. Easy install. Easy to read and operate.

    Customer review image

  5. Abril_Ortega –

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    The concept is awesome but the material was vinyl plastic 3d printed material which when mounted, the vibration from Bass caused unit to blick on an off with pause, then cracked an split at mounting feet . Sadly disappointed..

  6. Customer –

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Does not show the correct wattage or ohm load.very inaccurate.extremely disappointed

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Product facts

Specifications

Canonical product
MP-US-B0DDVGZ2V6
Source product ID
B0DDVGZ2V6
Category
Tools & Equipment / Diagnostic, Test & Measurement Tools / Circuit Testers
Available images
9

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first circuit testers listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

  • Canonical product: MP-US-B0DDVGZ2V6
  • Source product ID: B0DDVGZ2V6
  • Category: Tools & Equipment / Diagnostic, Test & Measurement Tools / Circuit Testers
  • Available images: 9

Before you buy

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

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