Testo Ph/Conductivity Meters

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  1. Testo 645
    Testo 645 2-Channel Thermo-Hygrometer and DataLogger
    Order #: 0560 6450
    Mfg #: 0560 6450
    Availability: Item ships in about 2 - 3 Weeks
    Special Price $832.00 Regular Price $875.00
    2-Channel Thermo-Hygrometer and DataLogger Learn More
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