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COLO.Science · Benchtop Conductivity Meter
EC 0.000 µS/cm…3000 mS/cm · ±0.5 % · Grade 0.5 · 5.0″ touchscreen · USB / RS-232
For fluoride in water · reference built in
F⁻ · 1 × 10⁻⁶ – 0.1 mol/L · Crystal membrane · 5–45°C · BNC (Q9)
COLO.Science · Portable Turbidity Meter
0–200 NTU · ±2 % + 0.02 NTU · 850 nm LED · ISO 7027 · IP65
For fluoride in water · half-cell, used with a reference electrode
COLO.Science · Portable Colorimeter
20–500 PCU · ±5% · 3″ color display · 5000 records · Micro USB · IP54
High quality electrode holder