Advance SW2 Wide - Range Osmometer

Power Supply: 115 V, 2 A, 60 Hz
Advanced Instruments 3W2 Freezing Point Osmometer .
The Advanced Instruments 3W2 osmometer is a manual,
single sample model capable of accuracies of +/-0.5% over a full clinical range,
as well as high concentration work. It features an easy to read display,
simple controls, quick sensing probe,
disposable air filter and a large freezing bath. Range: 0-4000 mOsm/kg H2O.
0.2ml sample size.
Repeatability: +/-2mOsm/kg H2O (+/-1 S.D.)
between 0 and 400 mOsm/kg H2O +/-0.5%
(+/-1 SD) above 400 mOsm/kg H2O.