DDM 10,000 Digital Dial Magnifier– Precision Safe Dial Movement Indicator

DDM 10K – Digital Dial Magnifier

The DDM 10K converts mechanical dial or handle movement into a precise digital readout, allowing safe technicians, locksmiths, and hobbyists to observe subtle internal events that are impossible to see by feel alone.
By magnifying dial motion into 0.01 increments, the DDM 10K clearly reveals:
• Fence contact
• Gate wheel engagement
• Wheel pack transitions
• Handle travel changes

Two mounting methods:
Drop gate safes: Attach encoder directly to the dial using double-sided tape.
Direct action safes: Mount at the handle pivot to measure handle travel.

The magnetic armature and dual thumb screws provide a secure, non-invasive mount that installs in seconds.

Simple workflow
• Mount encoder
• Move dial/handle to ZERO
• Power on
• Read precise digital movement

No complicated setup. Just accurate results.
Built for professionals who want faster diagnostics and more consistent results.

PRECISION SAFE DIAGNOSTICS – Magnifies subtle dial or handle movement and displays it digitally, allowing you to detect fence contact, gate engagement, and wheel slot transitions with clarity.
0.04 HIGH-RESOLUTION READOUT – Displays from 00:00 to 99:99 in precise 0.01 increments for repeatable, easy-to-read measurements.
WORKS ON TWO SAFE TYPES – Mount directly to the dial for drop gate safes or attach to the handle pivot for direct action mechanisms.
FAST MAGNETIC MOUNT + LOCKING ARMATURE – Built-in magnet and dual thumb screws hold the encoder firmly in place without permanent modification to the safe.
PROFESSIONAL TOOL, SIMPLE OPERATION – Move dial to zero, power on, and begin reading instantly. No calibration menus or complicated setup.