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Compact optical power meter with SC FC ST LC ports and backlit LCD display

Mini Fiber A-M70 Optical Power Meter SC/FC/ST/LC

SKU CH-6T95-GSTG0

Handheld optical power meter tests fiber loss at six wavelengths with ±0.2 dB accuracy and includes a built-in VFL, LED light, and RJ45 cable tester for field wiring jobs

  • Team affiliation1 Piece
  • Key featuresFiber Optic Tools, Battery Powered, false
  • Overall height4.37 L x 2.7 W x 1.18 H inches
  • Overall width4.37 L x 2.7 W x 1.18 H inches
  • Overall length4.37 L x 2.7 W x 1.18 H inches
  • Product typedBm
  • Measures fibre loss with ±0.2 dB accuracy across six wavelengths
  • Tests CAT5 and CAT6 cables using pull-out RJ45 remote and eight LEDs
  • Combines optical power meter, VFL, LED light and RJ45 tester in one unit
  • Palm-sized body with shockproof rubber shell and backlit LCD for field use
  • Stores test records internally with auto power-off and battery indicator

Mini Fiber Tester A-M70

The Mini Fiber Tester A-M70 is a compact optical power meter designed for field technicians who need to verify fiber link loss. It supports SC, FC, ST and LC connectors and covers six common wavelengths with a stated measurement error of ±0.2 dB. A built-in visual fault locator and LED light add quick fault-finding capability. The unit also includes a pull-out RJ45 remote module for testing CAT5 and CAT6 cable continuity.

Technicians verifying single-mode

This tool suits installers who want one handheld device for both fiber loss measurement and copper wire-map checks. It is not intended for users who require automated OTDR trace analysis or wavelength sweep functions. Buyers needing laboratory-grade calibration certificates or multi-channel simultaneous logging should look at dedicated bench instruments instead.

Palm-size body with lanyard hole

The tester fits in a pocket or hangs from a lanyard for hands-free use. A rubberised shell and backlit LCD protect the unit and keep readings visible in bright or dark conditions. Calibration is performed manually via the REF button; forgetting to re-calibrate after battery changes is the most common source of drifted readings. Auto power-off helps preserve battery life during long site visits.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $39.99
Pricier than about 63% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameBAOSHLA
Product typedBm
Size & build
Overall height4.37 L x 2.7 W x 1.18 H inches
Overall width4.37 L x 2.7 W x 1.18 H inches
Overall length4.37 L x 2.7 W x 1.18 H inches
More details
Team affiliation1 Piece

Questions about this item

Which fiber connectors must I already have on my cables for the A-M70 meter to attach directly?

The meter accepts SC, FC, ST and LC connectors, so cables terminated with any of those four interfaces will mate without adapters.

Will the RJ45 remote module still test older CAT5 patch cords I keep in the van?

Yes, the pull-out remote head works with both CAT5 and CAT6 cables, lighting eight LEDs to show open, short or crossed wiring on legacy runs.

How do I confirm the optical power meter is reading accurately after I power it on?

Press the REF button with a known good reference cable connected; the display will self-calibrate and then show dBm and nW values for the selected wavelength.

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