Milwaukee's Smart meters are manufactured to be easy to use, practical and accurate. Ideal for the classroom, laboratory or for general field use. There's a model to fit a range of specifications.

SM-600 Specifications:

- Range: 0.0 - 19.9 ppm
- Resolution: 0.1 ppm
- Accuracy: +/- 1.5% full scale
- Calibration: Manual 1 or 2 points
- Temp. Compensation: Automatic from 0 - 30C
- Battery type/life: 1 x 9V / 300 hours (Included)
- Environment: 0 - 50C/95% RH Max
- Dimensions: 80 x 145 x 35 mm
- Probe: MA840 Polarographic with approx. 10 ft. cable. (Included)