Leitfähigkeitslösung 12880 µS/cm zur Kalibration.
All Product
Conductivity Solution 5000 µS/cm for Calibration., 500 ml
All Product
Conductivity Solution 1413 µS/cm for Calibration, 500 ml
Standard-Lösung TDS 800 mg/L (ppm) - 25x 20ml - mit Analysenzertifikat. Einzelportionen - praktisch & immer frisch & keine Kontaminations-Gefahr.
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.
HI 983303 - PRONTO EC Monitor to 1999 µS/cm with LED-Alarm
EC/TDS Meter
Standard-Leitfähigkeitslösung 1413 µS/cm, 3.78L Kanister (Gallone)
All Product
Conductivity Solution 80000 µS/cm for Calibration., 500 ml
All Product
Calibration Solution 84 µS/cm for calibration , 500 ml
081-855-1842
02-541-4199
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717 
HI717 Checker HC ® - Phosphate, HR 
HI70032C - 1382 mg/l (ppm) TDS@25°C Cert. - 25x20ml 
