Key features of the Casella Tuff Standard Pumps:

  • Tuff Standard entry level personal sampling pumps
    • excellent entry model for basic sampling measurements
    • available as 3 and 4.5 l/m versions
    • choice of regular or enhanced rechargeable NiMH battery pack
    • available with or without drop in charger unit
    • simple 4 button operation
    • set flow rate with an external flow calibrator or rotameter
    • stable flow settings for reliable operation during use
    • flow rates up to 3 l/m in Tuff 3 model
    • extended flow rates up to 4.5 l/m in Tuff 4 model
    • flow rate down to 800 ml/m in both flow versions
    • use with low flow adaptor for flow rates from 5 to 750 ml/m for gas and vapor measurements
    • case has rubberized feel finish resists dirty finger prints
    • reinforced window for LCD screen on top of pump
    • high intensity LEDs for error condition warnings
    • replaceable inlet port in case of damage
    • input foam filter for inlet port to minimize entry of fine dust particles in very dirty environments
    • available singly and in three or five packs in a strong toolbox kit case
    • up to 45 hours running time at 2 l/m with 25 mm GFA filter