Paglalarawan

Gamitin ang

The instrument used to assist in the determination of the acid number of petroleum products and PH value, intelligent temperature control, four magnetic stirring. Aquarium structure, the ideal auxiliary measuring instruments.
Mga teknikal na tagapagpahiwatig:
Saklaw ng temperatura: -70 ℃~ 20 °C
Temperature control accuracy: ± 0.1 °C
Heater power: 1000W
Boltahe ng supply ng kuryente: AC220V ± 10%
Dalas: 50HZ ± 5%