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Laboratory analysis
Portable pH/ORP Meter
PH-220 / PH-221
Instrumental measurement of physicochemical parameters for laboratory workflows.
- Manufacturer
- BIOBASE
01 / Key features
Key features
- Digital measurement
- Method matched to the parameter
- Repeatable results and data capture
02 / LaboratoriX technical datasheet
LaboratoriX technical datasheet
Technical parameters consolidated from the manufacturer documentation. Each column corresponds to one model; shared values are clearly identified. Final configuration, accessories, power supply and applicable documentation are confirmed with the quotation.
| Parameter | PH-220 | PH-221 |
|---|---|---|
| pH — pH Range | -2.00~20.00pH | -2.000~20.000pH |
| pH — pH Accuracy | ±0.01pH | ±0.002pH |
| pH — Resolution | 0.01pH | 0.1, 0.01, 0.001pH, Selectable |
| pH — Calibration Points | 1 to 3 points | 1 to 5 points |
| pH — pH Buffer Options | USA(4.01/7.00/10.01) NIST(4.01/6.86/9.18) | USA(pH1.68/4.01/7.00/10.01/12.45) NIST(pH1.68/4.01/6.86/9.18/12.45) DIN(pH1.09/4.65/6.79/9.23/12.75) or 2 custom buffers |
| mV( ORP probe optional) — mV Range | -1999~1999mV | -1999.9~1999.9mV |
| mV( ORP probe optional) — mV Accuracy | ±1mV | ±0.2mV |
| mV( ORP probe optional) — Resolution | 1mV | 0.1, 1mV, Selectable |
| mV( ORP probe optional) — Calibration Points | / | 1 point |
| Temperature — Temperature Range | ||
| Temperature — Temperature Accuracy | ||
| Temperature — Resolution | ||
| Temperature — Offset Calibration | ||
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