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HANNA EDGE BLU pH/mV-meter - Various small equipment: ph meter, conductivity meter - Analysis - Measurement - Microbiology -
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Amazon.com: Benchtop pH mV Meter Water Quality Meter With 0 to 14 pH Range ±0.02 pH Accuracy 0.01 Resolution 2 Points Auto Calibration : Industrial & Scientific
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Fisherbrand™ accumet™ Basic AB315 Benchtop Laboratory pH/mV Meter pH/mV Meter; Certifications/Compliance: CE, TUV 3-1, FCC Class A, Without NIST-traceable pH Certificate; Includes: pH Electrode, ATC Probe, Electrode Stand, Power Adapter; Description: pH/mV
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