- Polarograph type DO analyzer with intrinsically safe explosion-proof function (combined with a Zener Barrier)
- Alterable output range
- Types of detectors available: immersion, flow-through and fermentation-used (electrodes: ELD-017/ELD-019)
Meas. range
Minimum : 0 - 1 mg/L
Maximum: 0 - 20 mg/L