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MOJ Mojo Direct Reading Panel Mount Lighted Current Meter P4161917MOJ-4152003 https://cdnimages.opentip.com/full/MOJ/MOJ-4152003.jpg Mojo Direct Reading Panel Mount Lighted Current Meter Mojo direct reading panel mount lighted current meter. These meters will add output section biasing, balancing and class to any tube amp project or build. Place them in series with your output tube cathode to ground on both sides of a push pull amp and get direct confirmation of current. Measures 0-100mA so measuring a single output tube per meter makes the most sense, switching can be added to toggle the meter between tubes. Direct measuring simplifies connection but since shorted tubes can damage the meter fusing is recommended within the cathode circuit. If 2 meters are used a balance circuit like the drawing below is suggested. DCMA Meter ModelBias Balance ModelInternal bulb is 12V 50ma. 4161917 0.0500lbs 0.00 0.00 0.00
Mojotone
7.96 2026-04-26 5 In Stock

Mojo Direct Reading Panel Mount Lighted Current Meter

Brand Mojotone
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SKU: MOJ-4152003
Price: $7.96
Buy in bulk & save 17% ($6.63 each)
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Product Description

Mojo direct reading panel mount lighted current meter. These meters will add output section biasing, balancing and class to any tube amp project or build. Place them in series with your output tube cathode to ground on both sides of a push pull amp and get direct confirmation of current. Measures 0-100mA so measuring a single output tube per meter makes the most sense, switching can be added to toggle the meter between tubes. Direct measuring simplifies connection but since shorted tubes can damage the meter fusing is recommended within the cathode circuit. If 2 meters are used a balance circuit like the drawing below is suggested.

DCMA Meter Model
Bias Balance Model

Internal bulb is 12V 50ma.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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All MOJ- items are non-returnable.
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