Leitfähigkeitslösung 1413 µS/cm zur Kalibration mit Analysenzertifikat.
Einzelportionen – praktisch & immer frisch & keine Kontaminations-Gefahr.
All Product
virtually always fresh & no contamination risk.
HI993302 - GRO'CHEK EC / TDS / ° C electrode with monitor, Automatic Temperturkompensation. EC range 0:00 to 20:00 mS / cm, TDS 0.00 to 10.0, 0.0 to 60.0 ° C. Temp Agriculture and horticulture.
All Product
virtually always fresh & no contamination risk
All Product
Calibration Solution 84 µS/cm for calibration , 500 ml
HI 983303 - PRONTO EC Monitor to 1999 µS/cm with LED-Alarm
EC Indicator up 9.99 mS/cm with electrode
All Product
virtually always fresh & no contamination risk
All Product
Conductivity Solution 111800 µS/cm for Calibration, 500 ml
081-855-1842
02-541-4199
เครื่องวัดปริมาณไนไตรท์ ช่วงสูง ในตัวอย่างน้ำ รุ่น HI708 
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml 
