$337.72

Conductivity Standard, 26,210 µS/cm (26.21 mS/cm) at 25°C - R2247262-4A

$222.04

Conductivity Standard, 26,210 µS/cm (26.21 mS/cm) at 25°C - R2247262-1A

$337.66

Conductivity Standard, 25,000 µS/cm (25 mS/cm) at 25°C - 2247.25-1

$222.31

Conductivity Standard, 52,000 µS/cm (52 mS/cm) at 25°C - 2236.95-32

$63.93

Conductivity Standard, 250 µS/cm at 25°C - 2236.60-32

$354.99

Conductivity Standard, 150,000 µS/cm (150 mS/cm) at 25°C - 2249.15-1

$502.33

Conductivity Standard, 14,380 µS/cm (14.38 mS/cm) at 25°C - R2246144-10F