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Jonard Tools HDMI-100

Jonard Tools HDMI-100 HDMI cable tester, main unit with detachable remote, front view on white

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HDMI-100 tester with one 9V battery included

Port types:
Standard HDMI (Type A) and Mini HDMI (Type C)
What it detects:
Shorts, open circuits, and wire pairs in the wrong order
Test modes:
Scan mode steps through each connection one at a time; Full Display mode shows all tested connections at once

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Package details

Model: HDMI-100

Main unit with detachable receiver; tests Standard HDMI (A) and Mini HDMI (C) cables.

Condition:
Confirm new or reconditioned on the listing
Quantity:
1 unit
Included essentials:
Main unit with detachable receiver; tests Standard HDMI (A) and Mini HDMI (C) cables.

Important limit: Pass/fail wiring tester only: it does not certify HDMI bandwidth, resolution or signal integrity

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Specifications checked November 5, 2026. Full product details

Size and power

Size and placement

Dimensions
3.75 x 1.06 x 4.00 in (9.52 x 2.69 x 10.16 cm)
Weight
0.42 lb (190.68 g)

Battery and runtime

One 9V battery (included)

Manufacturer specifications

Jonard Tools HDMI-100 HDMI Cable Tester

A battery-powered tester for HDMI and Mini HDMI cables that shows shorts, open circuits and miswired pins, with a detachable remote unit for testing installed or long cable runs.

Which version should you buy?

Selected package: HDMI-100 tester with one 9V battery included.

Pack size

  • HDMI-100 HDMI cable testerModel: HDMI-100

    This page
    Contents and availability

    Main unit with detachable receiver; tests Standard HDMI (A) and Mini HDMI (C) cables.

    Checking HDMI and Mini HDMI cables for shorts, opens and miswired pins.

    Manufacturer details · HDMI-100 HDMI cable tester

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Watch out

  • Only tests Standard HDMI (A) and Mini HDMI (C) connectors; it has no Micro HDMI (D) port.
  • It is a wiring pass/fail tester, not a bandwidth or signal-integrity certifier for high-speed HDMI certification.

Why people pick it

  • Tests both Standard HDMI (A) and Mini HDMI (C) cables with one tool, per Jonard's spec
  • Detachable remote unit lets you verify cables already pulled through walls, up to 500 m per Jonard
  • Scan mode shows each individual connection, which helps pinpoint exactly which pin is miswired
  • Auto-shutdown after 10 minutes protects the included 9V battery

Know before you buy

  • Pass/fail wiring tester only: it does not certify HDMI bandwidth, resolution or signal integrity
  • Jonard publishes no accuracy or timing figures, and it does not log results to a PC or app
  • Requires a 9V battery, and the 10-minute auto-shutdown can interrupt slow walk-backs to the remote end

Full specifications

Port typesStandard HDMI (Type A) and Mini HDMI (Type C)
What it detectsShorts, open circuits, and wire pairs in the wrong order
Test modesScan mode steps through each connection one at a time; Full Display mode shows all tested connections at once
Cable versionsWorks on 1.2, 1.3, 1.4 and 2.0 HDMI or Mini HDMI cables
Cable lengthAny length (Jonard tested up to 500 m)
Remote unitDetaches from the main unit so installed or long cables can be tested from both ends
PowerOne 9V battery (included)
Auto shutdownAfter 10 minutes, to preserve battery life
Dimensions3.75 x 1.06 x 4.00 in (9.52 x 2.69 x 10.16 cm)
Weight0.42 lb (190.68 g)
UPC811490018556

From manufacturer documentation, checked November 5, 2026. Spotted an error? Tell us.

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