Special Features
1 hz to 10 khz frequency range; 0.1 to 999 centistokes viscosity range; 0.1 to 9.99 grams/cm specific gravity range; over and underrange visual alarm; 0 to 50 c operating temp; 105 - 125 vac; 47 - 63 hz; plus/minus 0.05 percent accuracy of reading at each calibration point