Features
(1) The use of mercury free differential pressure sensing method (breathing) measurement of BOD in the water, safe and reliable, no mercury poisoning;
(2) At the same time can be measured in a sample of 6;
(3) No conversion, directly display BOD concentration values;
(4) Has a plurality of stirring mode (batch, continuous), prolong the service life of the instrument;
(5) The measuring range can be selected, the water concentration is lower than 4000g/L, no dilution;
(6) Automatic daily print data;