Normális esetben közhely foglalat electrode de ph amazon paraméterek Megfelelő elhasznál
Amazon.com: HAOX BNC PH Electrode, 0-60°C 0.00-14.00PH PH Probe Durable Easy to Use for Water Planting for Aquarium for Laboratory : Industrial & Scientific
Amazon.com: Replacement pH Electrode with Calibration Powder, 0-14 pH Highly Accurate Probe with BNC Connector & 200cm Cable for Continuous Liquid Measurement : Pet Supplies
0-14 pH Electrode Probe,pH Meter with Replacement BNC Connector,300cm Cable Sensor for ph Monitor Controller Tester Meter Kit Set for Aquarium Hydroponics Plant Pool Spa: Amazon.com: Industrial & Scientific
Amazon.com: Soil PH Meter, Soil Moisture Sensor Meter, Soil PH Tester Gardening Tool Kits for Plant, Tree, Soil Tester for Moisture Great for Garden, Lawn, Farm, Indoor & Outdoor Use 295mm Long :
Hanna Instruments HI 1131B General Purpose Laboratory pH Electrode: Science Lab Electrochemistry Accessories: Amazon.com: Industrial & Scientific
Amazon.com: Extech 601500 Standard pH Electrode : Industrial & Scientific
Replacement pH Electrode Long Cable 0-14pH Probe Test Water Liquid Ocean Sea Water Acid Rain with Glass Bulb (200cm ph Electrode): Amazon.com: Industrial & Scientific
Amazon.com: PH Electrode Probe,PH Sensor Module PH Probe Electrode Test Code Sensor 0 14PH with BNC Connector,Digital Meter for PH Value Measurement of Aqueous Solution,0 60 °C Measuring Temperature : Electronics
Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor: Amazon.com: Industrial & Scientific
YINMIK Soil pH Probe for YK-S01, Black pH Replacement Electrode, pH Calibration Solution Kit(4.00,7.00&10.01) with pH Protective Solution: Amazon.com: Industrial & Scientific
Amazon.com: DANOPLUS 0-14 pH Electrode 200 cm Long pH Probe with BNC Connector Cable Reliable for Continuous Monitoring : Industrial & Scientific
Hanna Instruments HI73127 Polypropylene Spare Electrode with Pin Connection, 0 to 14 pH: Amazon.com: Industrial & Scientific
Amazon.com: 2 in 1 Temperature pH Monitor Meter Tester Sensor Test Kit 0~14 pH Automatic Calibration BNC Electrode Probe for Hydroponic ph Aquarium Meter Water Lab Food Drinking Water pH of Saltwater/Seawater :