TDS 1500 mg/L (ppm) Calibration Solution.
TDS = total disolved solids
เครื่องวัดปริมาณซิลิกา ช่วงต่ำ ในตัวอย่างน้ำ รุ่น HI705
1 × ฿3,103.00
HI70030C - EC 12880 µS/cm@25°C Zert. - 25x20ml
1 × ฿2,033.00 Subtotal: ฿5,136.00
฿963.00
Standard-TDS Calibration Solution1500 ppm, 500 ml
12 in stock
TDS 1500 mg/L (ppm) Calibration Solution.
TDS = total disolved solids
| Weight | 0.000 kg |
|---|
EC/TDS Meter
Standard-Leitfähigkeitslösung 1413 µS/cm, 3.78L Kanister (Gallone)
All Product
Calibration Solution 12880 µS/cm for Calibration, 500 ml
All Product
Conductivity Solution 1413 µS/cm for Calibration, 500 ml
ช่วงการวัด pH 0.00-14.00
All Product
Standard-TDS Calibration Solution 1382 ppm, 500 ml
All Product
virtually always fresh & no contamination risk.
All Product
Conductivity Solution 111800 µS/cm for Calibration, 500 ml
COMBO pack - Buffer solutions pH 7:01 + TDS 1500 mg / L @ 25 ° C - SQ - 10 bags each of 20 ml, ± 0.01 pH, standard quality