Portable Water Quality Multi-Parameter, WATERPROOF pH/ mV/ Ion/ Conductivity/ TDS / Salinity/ Resistivity/ Dissolved Oxygen Meter Product Specification pH Range : -2.000 to 20.000 pH Resolution....
High Volume Air Samplers - Staplex TFIA2 - Indoor or outdoor sampling of airborne particulates - 0-70 cubic feet per minute ( cfm) [ 0-2 cubic meters per minute ( cmm) ] flow range - Spot or....
Incubator Memmert IN 55 Ventilation and Control * Natural convection * Adjustment of pre-heated fresh air admixture by air flap control in 10 % steps * vent connection with restrictor flap * ....