Product Code Product Description PRS-ZE0270 Hydrometer Test Set PRS-ZE0272 Soil Dispersion Mixer, 220-240 V 50-60 Hz PRS-ZE0273 Hydrometer Bath, 220-240 V 50-60 Hz PRS-ZE0274 Hydrometer 151H PRS-ZE0275 Hydrometer 152H PRS-ZE0276 Hydrometer Jars, 1000 ml PRSGC-0900 Sodium Hexametaphosphate, 1kg STANDARDS : ASTM D422; AASHTO T88 Hydrometer Test Set is used to determine the particle size distribution of very fine materials such as silt and clay. The soil dispersion mixer for hydrometer test method, operates at over 13,000 r.p.m, includes dispersion cup, stirring paddle, automatic switch-on by positioning bowl, 100 W power consumption The hydrometer bath, circulation unit, ambient to 35°C working temperature, 50 L capacity tank with 8 pcs. sedimentation cylinder capacity. 152H Hydrometer should be ordered separately. The Hydrometer Test Set is supplied complete with; â?¢ Dispersion mixer â?¢ Hydrometer bath â?¢ Hydrometer, 151H, 1pcs. â?¢ Sodium hexametaphosphate 1 kg, â?¢ Sedimentation cylinder, 1000 ml, 6 pcs. â?¢ Heater, â?¢ Circulation unit â?¢ Rubber stopper for sedimentation cylinder â?¢ Beaker, 600 cc 151 H Hydrometer 11 â?? Length 0,995-1,038 g/ml Ä°n 0,001 g/ml division 152H Hidrometre 11â?� Lenght 5 - 60 g/L in 1g/L Ä°n 1g/L division Dimensions 330x630x450 mm Weight (approx.) 20 kg