Features:
Built-in : 8mm built in the bases, which can absorb on the metal surface for multiangular measurement.
Auto-off: 5 minutes auto power, power saving.
LCD Screen: 1.5" screen displays data clearly.
Locking Screw: for holding measurement and repeat setting
Measuring Rod: for bore and slot measurement.
Apply to: setting height of saw blade, router bit, band saw etc.

Specifications:
Material: ABS
Accuracy: ±0.1mm / ±0.002in
Resolution: 0.05mm / 0.002in
Measuring Range: Scale: 0~80mm(0~3in), Needle: 0~50mm(0~2in)
Working Temperature: 0~50°C / 32~122°F
Working Humidity: ≤85%
pow-er sup-ply: 1 * 3V CR2032 Bu-tton bat-tery (NOT included)
LCD Size: 36 * 14mm / 1.42 * 0.55in
Item Size: 143 * 110 * 23mm / 5.63 * 4.33 * 0.91in
Item Weight: 87g / 3.09oz
Package Weight: 151g / 5.35oz
Package Size: 18.4 * 13.5 * 3.5cm / 7.24 * 5.31 * 1.38in