APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) /Salinity (ppt) /Temp. Multi-Parameter Pocket Tester Kit Indoor Paddleboard Storage Made from Upgraded Rubber Material

Made from Upgraded Rubber Material

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APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) /Salinity (ppt) /Temp. Multi-Parameter Pocket Tester Kit Indoor Paddleboard Storage Made from Upgraded Rubber MaterialBrand: Apera Instruments, LLC Features: Measures pH EC TDS (ppm) Salinity Temp. in a quick and professional manner Replaceable multi parameter probe with easy installation When the smiley face icon stays on screen, it's the right time to record the measurements. LARGE Clear LCD screen with 3 backlit color (indicating 3 different modes), dual display of temp. + pH EC TDS Salinity, and icons of completed calibrations and stable readings Complete kit