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Open box item, Please view photos for details Technical Specs ItemTest Paper TypeDouble Dispenser, Quaternary Ammonium Testing ParameterQuaternary Ammonium Range0, 200, 400, 600, 800, 1000 ppm Number of Tests100 Length (Straight Wireway)15 ft Width7/32 in
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🇺🇸 Ship from USA · On Agora since 2025
$74.99