Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Flow range: 50 ccm - 5 LPM
Accuracy: 0.5% of reading
User-selectable measurement units:
Volumetric flow: mL/min, L/min, cc/min, cf/min
Standardized flow: smL/min, sL/min, scc/min, scf/min
Temperature: °C, °F
Pressure: mmHg, PSI, kPa
Temperature & pressure sensors: Yes, integrated in flow stream
Dimensions (H × W × D): 170 × 159 × 73.5 mm
Weight: 1.36 kg
Approximate time per reading: 1 – 15 seconds
Gas compatibility: Use with non-corrosive, non-condensing, non-combustible gases, humidity < 70%
Flow modes: Pressure or suction
Measurement cell style: Integrated
Reading modes: Single (manual), continuous or burst, with averaging function user-selectable from 1–100 measurements
Power supply / charger: 12 VDC, >250 mA, 2.5 mm center positive
Battery: 6V rechargeable sealed lead-acid, typical operation time 6–8 hours
Battery operational time (5 cycles/min): 3 hours (backlight on), 8 hours (backlight off)
Pressure and suction fittings: 1/4” ID Swagelok® fittings; 3/8” fittings for High model
Storage temperature: 0 – 70°C
Ambient humidity: 0 – 70% RH, non-condensing
Operating pressure (absolute): Atmospheric, 15 PSIA max
Display: Backlit graphical LCD
Data port (PC interface): USB
Data cable: 1 meter (FlexCal data port to PC serial port)
Protective case: Pelican case available
