|Hanna Direct Soil Activity & Solution Conductivity Measurement Kit||$41.25||$96.25||$275|
The soil activity and conductivity of nutritive solutions, irrigation water, and saturated soil-paste are two important parameters for growers and horticulturists. With HI993310 it is possible to directly measure, in a quick and simple way, the soil activity in the ground as well as the conductivity of various solutions.
The portable HI993310 meter measures the soil conductivity in EC (mS/cm) as well as soil activity (g/L). These two measurement modes are made possible using the two supplied probes: HI76305 with stainless steel, conical tip for direct soil measurement and HI76304 for fertilizer enriched solutions. The two different scales can be selected through two keys on the front panel and two separate LEDs indicate which parameter is being tested. In addition, HI993310 is equipped with an alarm LED that illuminates if the soil is too dry or nutritive substances such as potassium or nitrogen are lacking.