HACH آمریکا لیست کلی
pH1 meter probe Redox electrode, platinum wire, plastic body, ±2000 mV, 0...80ºC.
5052T pH probe low cond high temp glass body 1m MP-5
Sension+ DO6 Oximeter Instrument Only, without accessories
Non-ionic surfactants, cuvette test, range 0.2-6.0 mg/l
HQ40D Multi Meter 15M Rugged Gel Filled probe and 15m Rugged LDO
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دتکتور تیوب گاز Nitrogen dioxide رنج: 0.2-12 بسته 10 عددی GASTEC ژاپن