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Clear rectangular panel meter 65 x 55 x 10mm with analogue dial and fine-tune button

Unique-Bargains

Unique-Bargains 85C1-A DC 0-30A Analog Ammeter Panel Meter

SKU CH-J8A2-GXNX1 MPN 85C1-A

Measures DC current up to 30 A with Class 2.5 accuracy and requires an external 75 mV shunt

  • Class 2.5 accuracy ensures reliable DC current readings
  • Clear scale with fine-tuning dial enables precise adjustments
  • Compact 65 x 55 x 10 mm panel fits tight installations
  • 60 mm body depth and 4 mm screw simplify mounting
  • Requires external 30 A 75 mV shunt for operation

Product Identity

The Unique-Bargains 85C1-A is a DC analog ammeter designed for panel mounting in electrical or automotive applications. It measures current from 0 to 30 amperes with a Class 2.5 accuracy rating. The unit features a clear scale and a fine-tuning button for dial adjustment. A separate 75mV current shunt resistor must be connected in parallel before use.

Suitability

This meter suits technicians and hobbyists who need a direct-reading analog gauge for DC current monitoring in a fixed panel. It fits a 65 x 55 mm cutout with a 60 mm body length and 4 mm mounting screws. Buyers who require a complete kit should look elsewhere because the necessary 75mV shunt resistor is not included in the package.

Measurement Capacity

The instrument comfortably handles DC currents up to 30 amperes across its full scale range. Accuracy is maintained within the Class 2.5 specification for the stated range. Operation stops at the 30 ampere limit, so circuits drawing higher current cannot be measured with this device. The meter itself draws only a small voltage drop via the external shunt.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 97% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

What separate component must I already have to use the 85C1-A ammeter?

A 30 A 75 mV current shunt resistor must be connected in parallel with the circuit before the meter can measure current.

Will the 85C1-A fit the same panel cut-out as my existing 65 x 55 mm gauge?

The meter body is 65 x 55 x 10 mm with a 60 mm total length and 4 mm screw holes, so it matches that cut-out pattern.

How do I confirm the 85C1-A is reading correctly after wiring the shunt?

Apply a known DC load, observe the needle deflection on the Class 2.5 scale, then use the fine-tune button to align the pointer with the expected value.

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