Hand Held & Portable Meters

8 products

    8 products
    Milwaukee MW500 PRO ORP Meter
    Milwaukee MW105 MAX Waterproof pH/ORP/Temp Portable Meter
    Milwaukee MW106 MAX Waterproof pH/ORP/Temp Logging Portable Meter
    Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Replaceable Probe
    Milwaukee ORP57 PRO Waterproof ORP/Temperature Tester with Replaceable Probe
    Ohaus ST20S Salinity Pen Meter
    Ohaus ST20R ORP Pen Meter
    Ohaus ST10R ORP Pen Meter
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