The Ultrameter II™ 6PFCE is the revolutionary new way to measure free chlorine, along with conductivity, resistivity, TDS, ORP, pH, and temperature. Since 1957, Myron L Company has designed and manufactured highly reliable analytical instruments; the Ultrameter II series does the job of three, four, or even six instruments while priced like affordable single-parameter instruments.
- Choice of KCl, NaCl, and 442™ Natural Water Standards.
- ORP mV to ppm free chlorine conversion (6PFCE).
- pH/ORP sensor protective cap (6PFCE).
- Four-digit display for full 9999 readings, with autoranging capability up to 200 mS/200 ppt.
- Powerful microprocessor-based surface-mount circuitry.
- Display prompts for simple pH calibration.
- Real Time Clock with Date & Time Stamp.
- Memory for 100 readings with Date & Time Stamp.
- Factory calibrations stored in microprocessor.
- bluDock™ enabled for wireless data transfer.
- Waterproof and buoyant, IP67/NEMA 6 rated, fully immersible to 3 feet/1 meter.
| Specification | Value |
|---|---|
| Display | 4 Digit Liquid Crystal Display |
| Dimensions (LxWxH) | 196 x 68 x 64 mm / 7.7 x 2.7 x 2.5 inches |
| Weight | 352 g / 12.4 oz. |
| Case/Conductivity Cell Material | Valox |
| Cell Capacities | pH/ORP: 1.2 ml/0.04 oz. / Cond/TDS/Res: 5 ml/0.2 oz. |
| Power | 9V alkaline battery |
| Battery Life | >100 hours (5000 readings) |
| Operating/Storage Temperature | 0–55°C / 32–132°F |
| Protection Ratings | IP67/NEMA 6, waterproof to 1 meter/3 feet |
| Conductivity Range | 0–9999 µS/cm, 10–200mS/cm in 5 autoranges |
| TDS Range | 0–9999ppm, 10–200ppt in 5 autoranges |
| Resistivity Range | 10KΩ–30MΩ |
| pH Range | 0–14pH |
| ORP Range | ±999mV |
| Free Chlorine Range | 0.00–9.99ppm |
| Temperature Range | 0–71°C / 32–160°F |
| Accuracy (Conductivity/TDS/Resistivity) | ±1% of reading |
| Accuracy (pH) | ±0.01 pH |
| Accuracy (ORP) | ±1 mV |
| Accuracy (Free Chlorine) | <1.00ppm ±0.3ppm / ≥1.00ppm ±0.2ppm |
| Accuracy (Temperature) | ±0.1°C |
| Auto Temperature Compensation | 0–71°C / 32–160°F |
| Adjustable Temperature Compensation | 0–9.99%/°C |
| Conductivity/TDS Ratios Preprogrammed | KCl, 442™, NaCl |