The pycnometers are supplied with a thermometer of scale range 10°C to 40°C, with scale 0.5°C.
- ISO 3507 standard
- Calibrated to contain IN (0.001 ml)
- Net volume is engraved on the pycnometer
- Body and stopper carries the same identification code number
- Stopper with excellently polished upper and lower ends
- Inscriptions are printed with blue enamel