BIOBASE Benchtop pH/ORP/Ion Meter
Brand: BIOBASE | Category: Scientific & Laboratory Equipment
BIOBASE Benchtop pH/ORP/Ion Meter is listed in VVON's ph conductivity & water analysis range for Bangladesh. Published models: PH-A120-CN PH-A120-UK, PH-A130-CN PH-A130-UK, PH-A131, -2.000~20.000pH. 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
Compare each model column separately. Confirm options and included accessories in your quotation.
| Model | PH-A120-CN PH-A120-UK | PH-A130-CN PH-A130-UK | PH-A131 |
|---|---|---|---|
| PH / Range / -2.000~20.000pH | • | • | — |
| PH / Resolution / 0.001, 0.01, selectable | • | • | — |
| PH / Accuracy / ±0.002pH | • | • | — |
| PH / Calibration Points / 1 to 5 points | • | • | — |
| PH / pH Buffer Options / USA, NIST, DIN, 5 custom buffers | • | • | — |
| ORP(optional) / mV Range / ±2000.0mV | • | • | • |
| ORP(optional) / Relative mV Range / ±2000.0mV | • | • | — |
| ORP(optional) / Resolution / 0.1mV | • | • | • |
| ORP(optional) / Accuracy / ±0.2mV | • | • | • |
| ORP(optional) / Calibration Points / 1 point | • | • | — |
| Ion / Range / 0.001~30000 (depending on the range of ISE) | — | • | • |
| Ion / Resolution / 0.001, 0.01, 0.1, 1 | — | • | • |
| Ion / Accuracy / ±0.5% F.S. (monovalent), ±1% F.S. (divalent) | — | • | • |
| Ion / Measurement Units / ppm, mg/L, mol/L, mmol/L | — | • | • |
| Ion / Calibration Points / 2 to 5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000) | — | • | • |
| Ion / Measurement Methods / Direct reading, known addition, known subtraction, sample addition, sample subtraction | — | • | • |
| Ion / Electrode Management / 1 to 3 electrodes | — | • | • |
| Water Hardness / Range / 0.05~200mmol/L, 0~1122°dH, 0~1404°e, 0~2000°fH, 0~8000mg/L (Ca2+) | — | • | • |
| Water Hardness / Resolution / 0.001, 0.01, 0.1, 1 | — | • | • |
| Water Hardness / Accuracy / ±1% F.S. | — | • | • |
| Water Hardness / Calibration Points / 2 to 5 points (0.01, 0.1, 1, 10, 100mmol/L) | — | • | • |
| Temperature / Range / 0~105°C/32~221°F | • | • | • |
| Temperature / Resolution / 0.1°C/0.1°F | • | • | • |
| Temperature / Accuracy / ±0.5°C/±0.9°F | • | • | • |
| Temperature / Offset Calibration / 1 point, reading ±10°C | • | • | • |
| Other Specifications / Temperature Compensation / 0~100°C, manual or automatic | • | • | • |
| Other Specifications / Solution Temperature Coefficient / 25°C | • | • | — |
| Other Specifications / Stability Criteria / Standard or high-accuracy | • | • | • |
| Other Specifications / Calibration Due Alarm / 1 to 31 days or off | • | • | • |
| Other Specifications / Interval Readings / 10, 30, 60 seconds, 10, 30 minutes or off | • | • | • |
| Other Specifications / Password Protection / 4 digits | • | • | • |
| Other Specifications / Memory / 1000 data sets | • | • | • |
| Other Specifications / Communication Interface / USB | • | • | • |
| Other Specifications / Connector / BNC, 3.5 mm jack socket | • | • | • |
| Other Specifications / Display / 7 inches TFT LCD | • | • | • |
| Other Specifications / Power Supply / Standard: 220V 50/60Hz; Optional: 110V, 50/60Hz; DC12V power adapter | • | • | • |
| Other Specifications / Outer Dimensions / 240*220*80mm | 240*220*80mm | 240*220*80mm | 240*220*80mm |
| Other Specifications / Net Weight / 1.7kg | 1.7kg | 1.7kg | 1.7kg |
| Other Specifications / Packing Size / 320*250*200mm | 320*250*200mm | 320*250*200mm | 320*250*200mm |
| Other Specifications / Gross Weight / 1.8kg | 1.8kg | 1.8kg | 1.8kg |
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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