"Ward's Phenomena Lab Activities"
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Milwaukee® Waterproof 3-in-1 pH/ORP/Temp Meters
Precision instruments made for repetitive use in student field investigations.
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Milwaukee® Economical Portable EC Meters
Rugged, reliable meters designed for educational outdoor experiments.
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Bluetooth® pH Meter PEI Body Field App
This wireless field pH meter has a durable PEI body and spherical sensing bulb. All readings are transmitted directly to your Apple or Android device.
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Aquasearcher™ AB23PH Bench Meter, Ohaus
Simple to use benchtop meter for easily measuring pH and ORP.
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Milwaukee® Waterproof 3-in-1 pH/EC/TDS/Temp Meters
Precision instruments made for repetitive use in student field investigations.
Expand 2 item
Milwaukee® Economical Portable pH Meters
Rugged, reliable meters designed for educational outdoor experiments.
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Ohaus 300 Series Starter Test Meters
Versatile and portable meters for wherever your lessons take you.
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Milwaukee® Economical Portable pH/Temp Meters
Rugged, reliable meters designed for educational outdoor experiments.
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Hanna Instruments GroLine Waterproof Portable pH/EC/TDS Meter
Portable multi-parameter meter for measuring pH, conductivity, and dissolved solids in agricultural and hydroponic systems.
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VWR® Traceable® Expanded Range Conductivity Meter
Accurate answers in five seconds with a meter that automatically selects proper range and displays the exact answer.