23 items found containing Sper Scientific
Value-Priced Water Resistant Stopwatch (Sper Scientific 810012)
Sper Scientific
From $12.72/EA
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Waterproof Digital Refractometer Brix (Sper Scientific)
Sper Scientific
From $350.85/EA
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Waterproof Large Display pH Pen (Sper Scientific)
Sper Scientific
From $48.57/EA
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