Jenway انگلستان
Model 3510 pH meter supplied as above with European power supply
Model 3510 pH meter supplied as above with US power supply
Jenway Model 3510 pH/temp meter with dual display mV range & EpoxyTough DJ Combination Electrode
Model 3510 pH /C/Mv pH Meter -2To16.00Ph Without Electrode
Jenway Model 3505 pH meter with mV and temperature
Model 1203 Hotplate/Stirrer (microprocessor) (230 volt) supplied with mains cable stirrer bar
Dust cover (for 3505 3510 3520 4510 4520 3540 and 9500)
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دتکتور تیوب گاز Nitrogen dioxide رنج: 0.2-12 بسته 10 عددی GASTEC ژاپن