BIOBASE Benchtop pH/ORP/lon Meter PH-920 PH-930
Brand: BIOBASE | Category: Scientific & Laboratory Equipment
BIOBASE Benchtop pH/ORP/lon Meter PH-920 PH-930 is listed in VVON's ph conductivity & water analysis range for Bangladesh. Published models: PH-920, PH-930. Match measured parameters, range, probe compatibility and sample conditions. For a quotation, send the water or sample type, parameters, range, probe and calibration requirements. Confirm the exact model, included accessories, consumables, delivery and service scope in the offer. Manufacturer specifications below describe the published configuration; options and local availability require confirmation.
Model specifications
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| Model | PH-920 | PH-930 |
|---|---|---|
| pH / Range | -2.000~20.000pH | -2.000~20.000pH |
| pH / Accuracy | ±0.002pH | ±0.002pH |
| pH / Resolution | 0.1, 0.01, 0.001pH, Selectable | 0.1, 0.01, 0.001pH, Selectable |
| pH / Calibration Points | 1~5 points | 1~5 points |
| pH / Calibration Solutions | USA, NIST, DIN, 2 custom buffers | USA, NIST, DIN, 2 custom buffers |
| mV(ORP probe optional) / mV Range | ±1999.9mV | ±1999.9mV |
| mV(ORP probe optional) / Relative mV Range | ±1999.9mV | ±1999.9mV |
| mV(ORP probe optional) / Resolution | 0.1,1mV, Selectable | 0.1,1mV, Selectable |
| mV(ORP probe optional) / mV Accuracy | ±0.2mV | ±0.2mV |
| mV(ORP probe optional) / Calibration Points | 1 point | 1 point |
| Ion(Optional) / Range | / | 0.001~19999ppm, mg/L, mol/L(deponding on the range of ISE) |
| Ion(Optional) / Resolution | / | 0.001, 0.01 ,0.1, 1 |
| Ion(Optional) / Accuracy | / | ±0.5%F.S(Monovalent), ±1%F.S(Divalent) |
| Ion(Optional) / Measurement Units | / | ppm, mg/L, mol/L, mmol/L |
| Ion(Optional) / Calibration Points | / | 2 to 5 points |
| Ion(Optional) / Calibration Solutions | / | 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 |
| Temperature / Range | 0~105°C/32~221°F | 0~105°C/32~221°F |
| Temperature / Resolution | 0.1°C/0.1°F | 0.1°C/0.1°F |
| Temperature / Accuracy | ±0.5°C/±0.9°F | ±0.5°C/±0.9°F |
| Temperature / Offset Calibration | 1 point, reading ±10°C | 1 point, reading ±10°C |
| Other Specifications / Temperature Compensation | 0~100°C, Manual or Automatic | 0~100°C, Manual or Automatic |
| Other Specifications / Stability Criteria | Low or high | Low or high |
| Other Specifications / Calibration Due Alarm | 1 to 31 days or off | 1 to 31 days or off |
| Other Specifications / Slope/Offset Display | Yes | Yes |
| Other Specifications / Hold Function | Manual or auto-endpoint | Manual or auto-endpoint |
| Other Specifications / Memory | 500 data sets | 500 data sets |
| Other Specifications / Communication Interface | USB | USB |
| Other Specifications / Connector | BNC, 3.5mm jack socket | BNC, 3.5mm jack socket |
| Other Specifications / Display | Custom LCD(125*100mm) | Custom LCD(125*100mm) |
| Other Specifications / Power Requirements | DC5V power adapter | DC5V power adapter |
| Other Specifications / Dimensions(mm) | 210*188*60mm | 210*188*60mm |
| Other Specifications / Weight(kg) | 1.5kg | 1.5kg |
| Other Specifications / Package Size(W*D*H)mm | 310*240*180mm | 310*240*180mm |
| Other Specifications / Gross Weight(kg) | 1.7kg | 1.7kg |
Manufacturer catalogue checked 2026-09-28.
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Contact Vvon Technologies Limited about BIOBASE equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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