| Autostable | User-defined auto-stable function holds stable readings on display when criteria is met |
| Certifications | RoHS, CE, WEEE, C-Tick, VCCI, FCC, IP-67 (waterproof), 1-meter drop test, Assembled in USA |
| Connectivity / Communications | USB 2.0 for data transfer and user-upgradeable instrument firmware. Communications saddle, USB cable and Data Manager software
included |
| Connector | Metal MS (military spec) waterproof with bayonet lock |
| Data Management | 5000 data set memory in Pro Plus with 100 user-defined sites and site names. Data Manager desktop software included |
| Desktop Software Compatible | Data Manager desktop software included. Minimum PC requirements - Windows 2000 with SP4 (minimum) or XP with SP2 (minimum), Vista
7 or Windows 8 | 300 MHz or higher Pentium-compatible CPU | 128 MB of RAM or higher | 80 MB or more of free hard-disk space |
| Digital / Digital Sensors | No, the Pro Plus is an analog instrument |
| GLP Compliance | Yes, detailed GLP information is stored and is available to view, download or print |
| Graphic Display | Graphic display can be seen in any lighting condition and with polarized glasses | Backlit display AND keypad | Includes detailed
on-board Help |
| Languages | English, Chinese (Simplified and Traditional), Italian, Japanese, French, German, Portuguese, Spanish, Norwegian |
| Logging Capabilities | Single or Continuous |
| Memory | 100 GLP files, 5,000 data sets (data, date, time, user-defined info) |
| Multiparameter | Yes |
| Operating Temperature | -10 to 60C |
| Parameters Measured | Temperature, Dissolved Oxygen, pH, ORP/Redox, Conductivity, TDS, Ammonia, Ammonium, Nitrate, Chloride,Built-in barometer |
| Power | ProComm II saddle provides USB power or optional wall power, cigarette lighter, and universal cell phone charger options, 2
alkaline C-cells provide 80 continuous hours at ambient temperature without backlight |
| Sampling | Yes |
| Storage Temperature | -20 to 70째C |
| Unit of Measure | Conductivity-mS/cm, Barameter-mmHg, pH-units, Chloride-mg/L, Salinity-ppt, ORP-mV, Temperature- 째C, mg/L, air saturation,
Nitrate-mg/L-N, Dissolved Oxygen-%, Total Dissolved Solids(TDS)-g/L, Ammonium-mg/L-N, 째F |
| User Calibratable | Yes |
| User Replaceable | Yes, cables and most sensors are user-replaceable |
| Warranty | 3-year instrument; 2-year field cables |
| Waterproof | IP-67 (even with the battery cover off and cable disconnected), floats |
