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COM-300 Replacement Probe Specifications (Replacement pH/EC/TDS/TEMP Sensor for COM-300) Measures pH, Conductivity(EC), TDS, and Temp Measures Temperature Probe: ABS material Stainless steel sensor pins Thermometer: Yes Glass pH sensor with reference tube Cap with a sponge is included for storage solution
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🇺🇸 Ship from USA · On Agora since 2026
$59.95