ATAGO Master-53α Alpha Automatic Hand-held Refractometer Japan Rear Access Doors 43-1/2" Enjoy recording the full-frequency spectrum—from

Enjoy recording the full-frequency spectrum—from 20Hz-20kHz—with a generous 142dB of SPL

All with the touch of a button on the Nest app

HD Anti-Glare Display (1366 x 768) with Intel HD Graphics 500

550mW audio output: The M25 provides a powerful 550mW audio output and received voice can be heard loud and clear

Variable sensitivity G-Sensor automatically detects a sudden collision and immediately saves the relevant footage and locks it to SOS file

ATAGO Master-53α Alpha Automatic Hand-held Refractometer Japan Rear Access Doors 43-1/2" Enjoy recording the full-frequency spectrum—fromEasy to read, easy to hold, and smooth sampling refractometer. Atago MASTER 53 Refractometer is suitable for a wide range of solution sampling. Wide range Easy disposal of sample from the edge Textured grip Well balanced Streamlined body Easily cleaned with running water Automatic temperature compensation Convenient storage case Automatic sample distribution Sample size: 2 3 drops