Sample Volume: Test Time: Electrical Voltage: Frequency: Power: Memory backup: Repeatability: Range: Linearity: Drift: Room Humidity: Dimensions Width: Depth: Height: Communications: Weight Net: Shipping: Warranty: Certification:

20µL 90 seconds per sample 90 to 240 VAC 50 or 60 Hz 60 Watts Integral lithium cell; ten years minimum; retains last 30 measurements. ± 2 mOsm/kg H2O (1 S.D.) between 0 and 400 mOsm/kg H2O; ± 0.5% (1 S.D.) between 400 and 2000 mOsm/kg H2O 0 to 2000 mOsm/kg H2O < 1% of straight line between calibration points of 50 and 850 mOsm. Less than 1 digit per month plus 1 digit for every 9°F or 5°C ambient temperature change. 5 to 80% relative humidity, non-condensing 12.0 inches (30.5 cm) 9.5 inches (24.1 cm) 12.0 inches (30.5 cm) DTE EIA-232/V.24 (RS-232), parallel printer, and optional barcode scanner. 13.6 lbs (6.2 kg) 20.5 lbs (9.1 kg) One-year limited warranty on workmanship and all parts except glass, plastic, and parts warranted by their makers.