Bench report
- Functional
- Runs on its internal battery. Confirmed. The unit powers up and operates on its own rechargeable battery (not only while plugged in), the display lights and reaches a normal working screen, and the keypad and navigation controls work, as shown in the photos. NOT measured: battery capacity or how long a charge lasts. No full charge or runtime test was performed, so no runtime figure is claimed. Also sold as-is and uncalibrated: the calibration sticker has lapsed and volumetric accuracy has not been verified.
- Cosmetic
- Light shop wear; screen is clear, all eight channels are intact, and the adjustable tip-spacing slider moves smoothly across its 9-14 mm range. Thermo Li-ion battery is installed. No charger or charging stand is included.