Brand: BIOBASE | Category: Scientific & Laboratory Equipment

BIOBASE Pocket pH /°C/°F Tester is listed in VVON's ph conductivity & water analysis range for Bangladesh. Published models: PH-10S/F/L, PH-20S/F/L, PH-30S/F/L, PH-40. 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.
Compare each model column separately. Confirm options and included accessories in your quotation.
| Model | PH-10S/F/L | PH-20S/F/L | PH-30S/F/L | PH-40 | PH-40 |
|---|---|---|---|---|---|
| PH / Range | 0.0~14.0pH | 0.0~14.0pH | -1.00~15.00pH | -1.00~15.00pH | -1.00~15.00pH |
| PH / Accuracy | ±0.1pH | ±0.05pH | ±0.01pH | ±0.01pH | ±0.01pH |
| PH / Calibration Points | 2 points | 2 points | 1~3 points | 1~3 points | 1~3 points |
| PH / pH Buffer Options | USA(pH4.01/7.00/10.01) | USA(pH4.01/7.00/10.01) | USA(pH4.01/6.86/7.00/9.18/10.01) | USA(pH4.01/6.86/7.00/9.18/10.01) | USA(pH4.01/6.86/7.00/9.18/10.01) |
| Temperature / Range | / | 0~60°C | 0~60°C/32~140°F | 0~60°C/32~140°F | 0~100°C/32~212°F |
| Temperature / Resolution | / | 1°C | 0.1°C/0.1°F | 0.1°C/0.1°F | 0.5°C/0.5°F |
| Temperature / Accuracy | / | ±1°C | ±1°C/±1.8°F | ±1°C/±1.8°F | / |
| Temperature / Offset Calibration | / | / | 1 point, reading ±10°C | 1 point, reading ±10°C | / |
| Other Specifications / Temp. Compensation | / | 0~60°C, Automatic | 0~60°C, Automatic | 0~60°C, Automatic | 0~100°C, Manual |
| Other Specifications / Hold Function | Manual | Manual | Manual or Auto-endpoint | Manual or Auto-endpoint | Manual or Auto-endpoint |
| Other Specifications / Auto-Off | 8 minutes after last key pressed | 8 minutes after last key pressed | 8 minutes after last key pressed | 8 minutes after last key pressed | 8 minutes after last key pressed |
| Other Specifications / Operating Temperature | 0~50°C | 0~50°C | 0~50°C | 0~50°C | 0~50°C |
| Other Specifications / Display | Single-line LCD(21*21mm) | Single-line LCD(21*21mm) | Dual-line LCD(21*21mm) | Dual-line LCD(21*21mm) | Dual-line LCD(21*21mm) |
| Other Specifications / Connector | 6-pin | 6-pin | 6-pin | 6-pin | BNC |
| Other Specifications / Power Requirements | 3*1.5V LR44 micro alkaline batteries | 3*1.5V LR44 micro alkaline batteries | 2*1.5V AAA batteries | 2*1.5V AAA batteries | 2*1.5V AAA batteries |
| Other Specifications / Battery Life | Approximately 150 hours of continuous use | Approximately 150 hours of continuous use | Approximately 200 hours of continuous use | Approximately 200 hours of continuous use | Approximately 200 hours of continuous use |
| Other Specifications / Dimensions(L*D)mm | 185(L)*40(Dia.) | 185(L)*40(Dia.) | 185(L)*40(Dia.) | 185(L)*40(Dia.) | 175(L)*40(Dia.) |
| Other Specifications / Package Size(W*D*H)mm | 325*140*270 | 325*140*270 | 325*140*270 | 325*140*270 | 325*140*270 |
| Other Specifications / Net Weight(g) | 100g | 100g | 100g | 100g | 100g |
| Other Specifications / Gross Weight(kg) | 1kg | 1kg | 1kg | 1kg | 1kg |
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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pH Conductivity & Water Analysis by BIOBASE. Match measured parameters, range, probe compatibility and sample conditions.
Temperature / Range: 0~60℃(32~140℉). Match measured parameters, range, probe compatibility and sample conditions.
pH Conductivity & Water Analysis by BIOBASE. Match measured parameters, range, probe compatibility and sample conditions.