Showing 13–24 of 66 results

สินค้าหมดแล้ว
฿1,765.50

virtually always fresh & no contamination risk.

฿2,033.00

Standard-Lösung TDS 800 mg/L (ppm) - 25x 20ml - mit Analysenzertifikat. Einzelportionen - praktisch & immer frisch & keine Kontaminations-Gefahr.

฿1,765.50

virtually always fresh & no contamination risk

฿963.00

Calibration Solution 12880 µS/cm for Calibration, 500 ml

฿963.00

Conductivity Solution 1413 µS/cm for Calibration, 500 ml

฿963.00

Calibration Solution 84 µS/cm for calibration , 500 ml

สินค้าทั้งหมด

HI7034L – EC 80000 µS/cm@25°C – 500ml

฿963.00

Conductivity Solution 80000 µS/cm for Calibration., 500 ml

สินค้าทั้งหมด

HI7035L – EC 111800 µS/cm@25°C – 500ml

฿963.00

Conductivity Solution 111800 µS/cm for Calibration, 500 ml

฿963.00

Conductivity Solution 5000 µS/cm for Calibration., 500 ml

เครื่องวัดการนำไฟฟ้า/ของแข็งละลายในน้ำ

HI70442L – 1500 mg/L (ppm) TDS @25°C – 500ml

฿963.00

Standard-TDS Calibration Solution1500 ppm, 500 ml