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pH 620
Product Features :
- Sturdy IP 67 waterproof design with large back light, comprehensive display
- Higher accuracy up to ± 0.002 pH, higher resolution up to 0.001 pH and wider measuring range
- Measures Ion besides pH and mV
- Convenient calibration with up to 6 calibration points & custom buffer options
- Cal-due alarm prevents outdated calibrations
- Mega memory stores up to 500 data sets in GLP compliant format
- RS 232 through LED, USB / IrDA Interface Adapter
- Password protection security for calibration and set up menus
Product Description :
| Product Specification | Description |
| pH Range | -2.000 to 20.000 pH |
| Resolution / Accuracy | 0.1 / 0.01 pH / 0.001 pH ; ± 0.002 pH |
| mV Range | ± 2000 mV |
| Resolution / Accuracy | 0.1 mV / ± 0.2 mV |
| Ion Range | 0.001 to 19900 ppm / mg/l |
| Ion Resolution/ Accuracy | 2 or 3 Digits ; 0.5% Full scale (Monovalent) 1% Full scale (Divalent) |
| Ion Calibration Points | Up to 8 |
| Temp. Range | -10 to 110 0C / 14 to 230 0F |
| Resolution / Rel. Accuracy | 0.1 0C / 0.1 0F / ±0.5 0C / ± 0.9 0F |
| pH Calibration Points | 1(Offset) to 6 points |
| Cal Due Alarm | Yes (Hrs – Max 999) |
| Set Point Alarm | Yes (2 set points) |
| Buffer Sets | USA : 1.68,4.0,7.00,10.01,12.45 NIST : 1.68,4.01,6.86,9.18,12.45 DIN : 1.09,3.06,4.65,6.79,9.23,12.75 ; PWB : 4.10,6.97 |
| Custom Buffer Cal. | Yes (2 to 5) |
| Slope / Offset Display | Yes (Display + icon) |
| Input pH | BNC / 8 Pin round |
| LCD Display | Back – lit dot matrix; 7.2cm (H) x 5.4 cm (W) |
| Memory Set | 500 data sets |
| Date/Time Stamp (GLP) | Yes |
| Communication Output | USB / IrDA Interface Adapter (for 600 Series Meter to PC Communication) to be ordered separately |
| Power Requirement | Included ,4 x 1.5 V “AA” Alkaline batteries or 9 V DC adapter, 500 mA |
| Ingress Protection | IP67 |
| Auto-off | 2 to 10 Minutes from last key pressed (selectable) |
| Electrode | Included double junction pH Electrode ECFC7252203B, 3 m cable length. Ion and ORP electrodes to be ordered separately |
| Temperature Probe | Included |
| pH Carrying case | Yes |
| Dimensions (L x W x H) | Meter 18.3 x 9.5 x 5.7 cm Boxed 23.5 x 16 x 15.5 cm |
| Weight | Meter 460 g Boxed 800 g |






























