• Combines seam testing and marking in one efficient handheld tool
• Push-button control extends or retracts a durable red crayon instantly
• Accepts standard ½-inch lumber crayons—one included for immediate use
• Compact, rugged design built for roofing and waterproofing pros
• Boosts productivity by allowing inspection and marking in one motion

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Price: $19.50
    Item #367-171-CMP
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    Description

    The AJC 171‑CMP Check‑Mark Seam Probe & Marker is an innovative dual-function tool crafted for seamless roof seam inspections. Used like a regular probe, it allows you to test weld or membrane seams efficiently. Built-in push-button control extends or retracts a durable red lumber crayon—perfect for marking defects on the spot. Designed to accept standard ½-inch diameter lumber crayons, this compact, rugged tool streamlines roofing and waterproofing workflows, offering both precision and adaptability on the jobsite.

    Key Features:

    • Dual-purpose design: functions as both a seam probe and marking crayon tool
    • Push-button mechanism for quick crayon extension and retraction
    • Accepts standard ½-inch lumber crayons—crayon included for instant use
    • Compact and durable, suitable for rugged roofing and waterproofing conditions
    • Enhances productivity by combining two tasks into one efficient tool

    Specifications

    Model: 171‑CMP – Check‑Mark Seam Probe & Marker

    Functions: Seam testing probe and retractable red crayon marking from the same tool

    Crayon type: Accepts standard ½-inch diameter lumber crayons (red crayon included)

    Mechanism: Push-button for extending/retracting crayon marker

    Design: Compact, rugged, made for professional roofing use

    Origin: Manufactured to AJC’s professional-grade standards and crafted in the USA

    FAQs

    Q: What dual functions does this tool perform?
    A: It acts as both a seam probe and a crayon marker—dual functionality in one compact tool.

    Q: How is the crayon deployed?
    A: With a simple push-button mechanism for smooth extension and retraction.

    Q: What size crayon does it use?
    A: It accepts a standard ½-inch diameter lumber crayon, and one red crayon is included.

    Q: Is the tool built for jobsite durability?
    A: Yes—it’s built compact and ruggedly for harsh roofing and waterproofing environments.

    Q: How does it improve roofing workflows?
    A: By combining inspection and marking tasks, it saves time and simplifies seam evaluation.

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