Milwaukee EC40 EC Meter / Stab

Range:
0.2 to 4 mS/cm
2 to 40 CF
140 to 2800 ppm 0.7 scale
100 to 2000 ppm 0.5 scale

Resolution:
0.1 mS/cm
1 CF | 70 ppm (factor: 700 ppm = 1 mS/cm)
50 ppm (factor: 500 ppm = 1 mS/cm)

Accuracy:
EC: ±4% of reading | ± 1 resolution point

Temperature Compensation:
Automatic 5 to 50°C / 41 to 122°F