US$ 34.00
pulseless for low flow (5 to 500 ml/min)
The command module also provides Mimic™ display
"No gas flow"
self-ballasted ultraviolet lamp
TSI's Q-TRAK™ Indoor Air Quality Monitor 7575 provides quick
FieldScout Direct Soil EC Meter VOC Detectors (PIDs & FIDs) pulseless for low flow (5This instrument has been specifically designed for direct measurement of salts in soil media as well as water or nutrient solutions. The salinity of the soil solution, irrigation water or fertilizer solution is an important parameter affecting the root zone environment. Any of these factors can have a significant effect on plant growth and physiology. The easiest way to monitor salinity is by measuring the electrical conductivity (EC). EC is strongly
US$ 34.00
US$ 91.95