ZHENHUA ENVIRONMENTAL.CLH300-250-11J.001 “FLOWMETER
0-10L/min , 4-20mA, IP66/67”
ZHENHUA ENVIRONMENTAL.CLH300-250-11J.002 “TEMPERATURE CONTROLLER
TYPE: Zept-TDS-DN50
MEASUREMENT RANGE: 0.5-2.,5g/cc (500-2500kg/m3)”
ZHENHUA ENVIRONMENTAL.CLH300-250-11J.003 “PH DIFFRENTIAL SENSOR DPD1SLU
MEASUREMENT RANGE: 0-14.00PH”