Digital Densitometer KDM-100

Specification :

Range of MeasurementDensity :  0.0-0.4 D

Range of MeasurementArea  : Internal diameter  2.5  mm

Density Display : 3digit Display (LCD)

Measurement Precision : +/- 0.03D

Optic acquisition :Ambient Light Sensor

Power Supply : (AA/1.5V)x 2 , alkaline batteries

Outside Dimentions :136(w) x 66(D) x 27.5(H)  mm

Weight : 240 g(includeAA batery)