DRK6618 Digital V prism refractometer.
Product details
(1) the measurement range of refractive index (nD): 1.30000 ~ 1.70000(liquid);
(2) the measurement range of refractive index (nD): 1.30000 ~ 1.95000 (solid);
(3) multi wavelength: 706.5nm, 656.3nm, 589.3nm, 546.1nm, 486.1nm,435.8nm,
434.1nm and nm 404.7
(4) indicating value error of measurement (nD): + 0.00005;
(5) the measurement resolution (nD): 0.000001;
(6) sucrose quality fraction (Brix Brix) reading range: 0 ~ 99%;
(7) indicating value error of measurement (Brix Brix): + 0.1%;
(8) the measurement resolution (Brix Brix): 0.01%;
(9) the temperature display range: 0 to 80 DEG c;
(10) the temperature display resolution: 0.1 c;
(11) output: USB or U disk;
(12) power: AC220V ~ 240V frequency of 50Hz + 1Hz;
(13) the instrument dimensions: 376mm * 230mm * 440mm
(14) instrument weight: 11Kg;