Descriere

Utilizare

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.
Indicatori tehnici:
Interval de temperatură: -70 ℃~ 20 ℃
Precizia controlului temperaturii: ± 0.1 ℃
Heater power: 1000W
Power supply voltage: AC220V ± 10%
Frequency: 50HZ ± 5%