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| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Category | Imported Instrument |
| Model | Star A215 |
| Price | Upon Request |
| pH Range | −2.000 to 19.999 |
| pH Resolution | 0.1 / 0.01 / 0.001 |
| pH Accuracy | ±0.001 |
| pH Calibration | 1–5 points, NIST/US, DIN, and user-defined buffers |
| ORP Range | ±1999.9 mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy | ±0.1 mV or ±0.05% (whichever is greater) |
| DO Range | 0.00–90.0 mg/L (0.0–600% saturation) |
| DO Resolution | 0.01 mg/L / 0.1% |
| DO Accuracy | ±0.5% ±1 digit |
| Salinity Compensation | 0–45 ppt |
| Barometric Pressure Range | 450–850 mmHg |
| DO Calibration | Air-saturated water, water-saturated air, Winkler titration, zero-point |
| Sensor Type | Polarographic membrane electrode |
| Temperature Range | −5 to 105 °C |
| Temperature Resolution | 0.1 °C (−5 to 99.9 °C), 1.0 °C (>99.9 °C) |
| Temperature Accuracy | ±0.1 °C |
| Temperature Compensation | Automatic or manual |
| Display | Backlit LCD with icon-driven interface |
| Connectivity | Dual-mode RS232, optional USB cable |
| Input Interfaces | pH (BNC), temperature (miniDIN), stirrer (phono-jack, benchtop only) |
| Data Logging | 750 measurements |
| Calibration History | Last 10 calibrations |
| Method Storage | 10 user-defined methods |
| Password Protection | 10 independent user profiles |
| Power | 4×AA alkaline batteries (up to 2000 h portable operation) or universal AC adapter (benchtop) |
| Certifications | CE, CSA, UL, TÜV, FCC Class A |
| Environmental Rating | Benchtop IP54 (dust- and splash-resistant) |
| Dimensions (Benchtop) | 9.4 × 17.0 × 22.4 cm (H×W×L) |
| (Portable) | 4.8 × 9.7 × 21.3 cm (H×W×L) |
| Origin | Singapore |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Eutech DO2700 |
| Instrument Type | Benchtop Laboratory Meter |
| Measurement Principle | Electrochemical Galvanic Cell Probe |
| Range Accuracy | ±0.5% of full scale |
| Resolution (DO) | 0.01 mg/L |
| Saturation Range | 0–600% |
| Temperature Range | 0.0–50.0 °C |
| Temp. Accuracy | ±0.3 °C |
| Salinity Compensation | 0–50 ppt |
| Barometric Pressure Compensation | 450–825 mmHg (auto) |
| Data Storage | 500 GLP-compliant records with timestamp |
| Display | Backlit LCD (5.9 × 7.8 cm) |
| Interface | RS232 (bidirectional), 8-pin probe connector, DC socket |
| Power | 9 V regulated adapter (100–240 VAC SMPS) |
| Dimensions (unit) | 17.5 × 15.5 × 6.9 cm |
| Weight (unit) | 650 g |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | Singapore |
| Manufacturer | Thermo Fisher Scientific |
| Origin Category | Imported |
| Model | A216 (Benchtop) / A326 (Portable) |
| Instrument Type | Laboratory |
| pH Range | −2.000 to 20.000 |
| pH Accuracy | ±0.001 |
| pH Resolution | 0.1 / 0.01 / 0.001 |
| mV Range | ±2000.0 mV |
| mV Accuracy | ±0.1 mV |
| DO Measurement Principle | Polarographic or Luminescent (RDO) |
| Polarographic DO Range | 0–90 mg/L (±0.2 mg/L accuracy) |
| RDO DO Range | 0–50 mg/L (±0.1 mg/L @ 0–8 mg/L |
| DO Saturation Range | 0–600% (Polarographic) / 0–500% (RDO) |
| DO Saturation Accuracy | ±2% |
| Atmospheric Pressure Compensation | 450.0–850.0 mmHg |
| Salinity Correction | 0–45 ppt |
| Temperature Range | 0–50 °C |
| Temp Accuracy | ±0.1 °C |
| Data Storage | 2000 entries (A216) / 5000 entries (A326), with timestamp, sample ID, user ID, and calibration metadata |
| Compliance | GLP-compliant data logging, FDA 21 CFR Part 11-ready audit trail support via optional software |
| Enclosure Rating | IP54 (A216), IP67 (A326) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | Singapore |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported Laboratory Instrument |
| Model | A213 (Benchtop), A223 (Portable) |
| Measurement Principle | Electrochemical (Galvanic Cell) and Optical (RDO Fluorescence) |
| DO Range | 0–90 mg/L (Galvanic), 0–50 mg/L (RDO) |
| Accuracy | ±0.2 mg/L (Galvanic) |
| Saturation Range | 0–600% (Galvanic), 0–500% (RDO) |
| Atmospheric Pressure Compensation | 450.0–850.0 mmHg |
| Salinity Correction | 0–45 ppt |
| Temperature Range | 0–50 °C |
| Resolution | 0.01/0.1 mg/L |
| Data Storage | 2000 entries (A213), 1000 entries (A223), GLP-compliant |
| Interface | RS232, USB |
| Power | AC adapter (100–240 V AC) or 4 × AA batteries |
| IP Rating | IP54 (A213), IP67 (A223) |
| Brand | Thermo Fisher |
|---|---|
| Origin | Singapore |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Portable |
| Measurement Principle | Polarographic & Luminescent (RDO) |
| DO Range | 0–90 mg/L (polarographic), 0–50 mg/L (RDO) |
| Accuracy | ±0.2 mg/L (polarographic), ±0.1–±0.2 mg/L + 10% (RDO) |
| Saturation Range | 0–600% (polarographic), 0–500% (RDO) |
| Temperature Range | 0–50 °C |
| Temp Accuracy | ±0.1 °C |
| Atmospheric Pressure Compensation | 450.0–850.0 mmHg |
| Salinity Correction | 0–45 ppt |
| Data Storage | 2000 datasets (GLP-compliant) |
| IP Rating | IP67 |
| Interface | 9-pin mini-DIN probe port, USB, RS232 |
| Power | 4 × AA batteries or AC adapter |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | Singapore |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | Eutech DO700 |
| Price | Available Upon Request |
| DO Range | 0–30.0 mg/L |
| DO Resolution | 0.01 mg/L |
| DO Accuracy | ±0.5% of full scale |
| % Saturation Range | 0–199.9% / up to 300% |
| % Saturation Resolution | 0.1% |
| % Saturation Accuracy | ±0.5% of full scale |
| Salinity Compensation Range | 0–50 ppt |
| Salinity Resolution | 0.1 ppt |
| Barometric Pressure Adjustment Range | 450–825 mmHg |
| Barometric Resolution | 1 mmHg |
| Temperature Range | 0.0–50.0 °C (32.0–122.0 °F) |
| Temperature Resolution | 0.1 °C/°F |
| Temperature Accuracy | ±0.5 °C / ±0.9 °F |
| Data Storage Capacity | 100 measurement records |
| Auto-Stability Indicator | Yes |
| Display | Large backlit LCD |
| Includes | Electrode stand |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | Singapore |
| Manufacturer | Eutech Instruments (a Thermo Fisher brand) |
| Type | Galvanic Cell Dissolved Oxygen Meter |
| Model | DO600 |
| Measurement Range | 0.00–90.00 mg/L (ppm) and 0–600.0% saturation |
| Resolution | 0.01 mg/L, 0.1% sat, 0.1 °C, 0.1 ppt, 0.1 mmHg / 0.1 kPa |
| Accuracy | ±0.2 mg/L (DO), ±2.0% (saturation), ±0.3 °C (temperature), ±0.1 ppt (salinity) |
| Compensation | Automatic temperature, salinity (manual input), and barometric pressure (built-in barometer) |
| Calibration | Two-point (0% and 100%) or single-point (mg/L) |
| Data Storage | 500 readings with timestamp, temperature, salinity, and pressure metadata |
| Communication | IrDA infrared and RS232C |
| Enclosure Rating | IP67 |
| Power | 4×AA alkaline batteries (＞200 h life) or 9 V regulated DC adapter |
| Dimensions (instrument) | 18.3 × 9.5 × 5.7 cm |
| Weight (instrument) | 460 g |
| Origin | Singapore |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | A113, A123 |
| Pricing | Available Upon Request |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | Singapore |
| Manufacturer | Thermo Fisher Scientific |
| Country of Origin | Imported |
| Model | DO6+ |
| Price | Upon Request |
| IP Rating | IP54 |
| Electrode Type | Galvanic Cell |
| DO Range | 0.00–19.99 mg/L (ppm) |
| DO Resolution | 0.01 mg/L |
| DO Accuracy | ±1.5% of full scale |
| % Saturation Range | 0.0–199.9% |
| % Saturation Resolution | 0.1% |
| Salinity Compensation | 0.0–50.0 ppt (manual entry, automatic compensation) |
| Atmospheric Pressure Compensation | 500–1499 mmHg / 66.6–199.9 kPa (manual entry, automatic compensation) |
| Temperature Range | 0.0–50.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.5 °C |
| Temperature Compensation | Automatic or Manual (0.0–50.0 °C) |
| Display | LCD (4.5 × 2.3 cm) |
| Auto-Off | 20 min inactivity |
| Power | 4 × 1.5 V AAA alkaline batteries |
| Battery Life | >700 hours |
| Dimensions (instrument) | 15.7 × 8.5 × 4.2 cm |
| Weight (instrument) | 255 g |
| Packaging Dimensions | 36 × 28 × 8 cm |
| Package Weight | 1555 g |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | Singapore |
| Manufacturer | Thermo Fisher Scientific |
| Country of Origin | Imported |
| Model | DO110 |
| Instrument Type | Portable |
| Electrode Type | Galvanic Cell |
| DO Range | 0.00–19.99 mg/L (ppm) |
| DO Resolution | 0.01 mg/L |
| DO Accuracy | ±1.5% of full scale |
| Saturation Range | 0.0–199.9% |
| Saturation Resolution | 0.1% |
| Salinity Compensation | 0.0–50.0 ppt (manual entry, auto-applied) |
| Atmospheric Pressure Compensation | 500–1499 mmHg / 66.6–199.9 kPa (manual entry, auto-applied) |
| Temperature Range | 0.0–50.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.3 °C |
| Calibration | Dual-point (% saturation) or single-point (mg/L) |
| Data Storage | 100 measurement sets |
| Display | Dual-line LCD (5.8 × 3.3 cm) |
| IP Rating | IP54 |
| Power | 4 × AA alkaline batteries (typical life >700 h) or 9 V regulated DC adapter (200 mA) |
| Dimensions (instrument) | 18 × 9 × 4 cm |
| Weight (instrument) | 220 g |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported Instrument |
| Model | Star RDO |
| Pricing | Available Upon Request |
| Origin | Singapore |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | A323 |
| Instrument Type | Portable |
| Measurement Principle | Polarographic & Optical (RDO) Fluorescence |
| DO Concentration Range | 0–90 mg/L (Polarographic), 0–50 mg/L (RDO) |
| DO Saturation Range | 0–600% (Polarographic), 0–500% (RDO) |
| Accuracy | ±0.001 pH / ±0.1 mV / ±0.2 mg/L (Polarographic, 0–20 mg/L) / ±0.1 mg/L (RDO, 0–8 mg/L) |
| Resolution | 0.001 pH / 0.1 mV / 0.01 mg/L (DO) |
| Temperature Range | 0–50 °C |
| Atmospheric Pressure Compensation | 450.0–850.0 mmHg |
| Salinity Compensation | 0–45 ppt |
| Data Storage | 5000 entries with timestamp, sample ID, user ID, calibration data |
| Compliance | GLP-compliant data logging, FDA 21 CFR Part 11-ready software support |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported Instrument |
| Model | 3-Star |
| Price | Upon Request |
| DO Range | 0.00–90.0 mg/L |
| DO Resolution | 0.1 / 0.01 mg/L |
| % Saturation Range | 0.0–600% |
| % Saturation Resolution | 1 / 0.1% |
| DO Accuracy | ±0.5% ±1 digit |
| Salinity Compensation | 0–45 ppt |
| Barometric Pressure Range | 450–850 mmHg |
| Calibration Methods | Air-saturated water, Water-saturated air, Winkler titration, Zero-point |
| Electrode Type | Polarographic membrane electrode |
| Temperature Range | −5 to 105 °C |
| Temperature Resolution | 0.1 °C (−5 to 99.9 °C), 1.0 °C (>99.9 °C) |
| Temp Accuracy | ±0.1 °C |
| Temp Compensation | Automatic or manual |
| Display | Backlit LCD with icon-driven interface |
| Input Interfaces | pH-BNC, temperature-miniDIN, stirrer-Phono-jack (benchtop only) |
| Communication | Bidirectional RS232, optional USB cable |
| Data Logging | 1000 readings |
| Calibration History | Last 10 calibrations |
| Method Storage | 10 user-defined methods |
| Password Protection | Up to 10 user accounts |
| Power | 4×AA batteries |
| Certifications | CE, CSA, UL, TÜV, FCC Class A |
| Operating Environment | 5–45 °C, 5–85% RH (non-condensing) |
| IP Rating | Benchtop—IP54 |
| Dimensions (Benchtop) | 9.4 × 17.0 × 22.4 cm (H×W×L) |
| (Portable) | 4.8 × 9.7 × 21.3 cm (H×W×L) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | Singapore |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported Instrument |
| Model | DO6000 |
| Price | Available Upon Request |
| DO Range | 0.00–60.00 mg/L (ppm) / 0–1272 mbar |
| DO Resolution | 0.01 mg/L (0.1 mbar) |
| DO Accuracy | ±1% of reading + 1 LSD |
| % Saturation Range | 0.0–600.0% |
| % Saturation Resolution | 0.1% |
| % Saturation Accuracy | ±1% of reading + 1 LSD |
| Salinity Compensation Range | 0.0–45.0 ppt |
| Salinity Resolution | 0.1 ppt |
| Atmospheric Pressure Compensation Range | 450–825 mmHg |
| Pressure Resolution | 1 mmHg |
| Temperature Range | −5.0 to 46.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.2 °C |
| Data Storage Capacity | 1,000 measurement records |
| Display | 11.43 × 15.24 cm Windows CE–based color touchscreen |
| Operating Temperature | 5.0–45.0 °C |
| Power Supply | 9 V DC regulated adapter (100–240 VAC input, SMPS) |
| Dimensions (Instrument) | 16.5 × 23.5 × 8.9 cm |
| Weight (Instrument) | 1100 g |
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