Showing 37–48 of 64 results

฿4,280.00

ISE Standard solution 10 mg/L (ppm) of Sodium std. (as N), 500 mL bottle

฿51,360.00

Liquid membrane electrode combined from PEI / PVC, adapted for the determination of free calcium in beverages, water and sea water.

สินค้าหมดแล้ว
฿48,150.00

Feststoffelektrode, kombiniert aus PEI, ausgelegt für die Bestimmung von freiem Cyanid in Plattierbädern, Abwasser, bei Pflanzen und Bodenproben.

฿3,745.00

The electrolyte level in refillable electrodes should be checked before performing any measurements. If the level is low, refill with the proper electrolyte solution to ensure the correct electrode performance. This simple maintenance helps guarantee the efficiency and precision of your refillable electrodes.

฿2,461.00

Electrode filling solution (4x30 ml)

เครื่องวัดปริมาณไอออนแบบเฉพาะเจาะจง

HI7078 Electrolyte solution 4 x 30 ml

฿1,605.00

0.5M (NH4)2SO4 Electrolyte solution for Electrodes (4x30 ml)

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เครื่องวัดความเป็นกรด-ด่าง/โออาร์พี

HI99141 pH Meter / Boiler & Cooling Towers

฿27,820.00

pH / ° C meter compact with sturdy stainless steel electrode HI 72911D, waterproof, 0:00 to 16:00 pH pH, Temperature 0.0 to 105.0 ° C