Gas type : Air,N2
Flow rate range : ±0.05 to 10 ℓ/min
Gas type : Air,N2
Flow rate range : 500mℓ/min to 1000ℓ/min
Gas type : Air, N2, Argon,O2, CO2
Flow rate range : 500mℓ/min to 1000ℓ/min
Gas type : Air, N2, Argon,O2, CO2
Flow rate range : 500mℓ/min to 1000ℓ/min