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| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | YSI pH10 |
| Price | Upon Request |
| Measurement Range (pH) | 0.00–14.00 |
| Measurement Range (Temperature) | 0.0–99.9 °C |
| pH Resolution | 0.01 |
| Temperature Resolution | 0.1 °C |
| pH Accuracy | ±0.02 ±1 digit |
| Temperature Accuracy | ±0.3 °C |
| Operating Environment | 0.0–50.0 °C |
| IP Rating | IP67 |
| Temperature Compensation | Automatic, 0.0–99.9 °C |
| Buffer Recognition | USA (4.01, 7.00, 10.01) and NIST (4.01, 6.86, 9.18) standards |
| Calibration Temperature Range | 0.0–60.0 °C |
| Memory Capacity | Non-volatile storage for 50 data sets (pH, temperature, date, time) |
| Power Supply | 4 × LR44 alkaline button cells |
| Battery Life | Approx. 35 hours |
| Dimensions | 4.5 cm (width) × 19 cm (length) × 2 cm (thickness) |
| Weight | 105 g |
| Warranty | 1 year (instrument), 6 months (electrode) |
| Electrode Replacement | Tool-free, user-serviceable |
| GLP Compliance | Calibration history logging with timestamp |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | GT-100 |
| Pricing | Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | VM-1B |
| Pricing | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 420C-01 |
| Pricing | Upon Request |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | VM-63A |
| Pricing | Available Upon Request |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | CA-200 |
| Detection Principle | Coulometric Karl Fischer Titration |
| Electrolysis Current | 430 mA |
| Titration Rate | 2.2 mg H₂O/min (36 µg H₂O/sec) |
| Measurement Range | 10 µg – 100 mg H₂O |
| Sensitivity | 0.1 µg H₂O |
| Precision | ±3 µg (for 10 µg–1 mg H₂O) |
| Cell Volume | 150 mL |
| Display | 5.7-inch color LCD |
| Data Storage | ~100 measurements |
| Stirring | Magnetic stirring |
| Connectivity | RS-232 (optional), USB (data export & peripheral interface), optional electronic balance interface |
| Compliance | GLP/GMP-supporting audit trail, auto-electrode cleaning, calendar/time stamping, self-diagnostic mode |
| Power | AC 220–240 V, 50/60 Hz, 310 VA |
| Dimensions (main unit) | 330 × 320 × 148 mm |
| Weight (main unit) | ~5 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | VM-2002 |
| Pricing | Upon Request |
| Displacement (peak-to-peak) | 2–1999 µm |
| Velocity (RMS) | 0.2–199.9 mm/s |
| Acceleration (RMS) | 0.02–19.99 m/s² |
| Frequency Response | 10 Hz – 1 kHz |
| Power Supply | 9 V industrial rectangular battery |
| Data Storage Capacity | Multi-year historical vibration records across hundreds of measurement points |
| Interface | Integrated PDA with USB/RS-232 connectivity for PC synchronization |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | ZTB2005E |
| Pricing | Available Upon Request |
| Vibration Accuracy | ±5% |
| Vibration Resolution | 1 µm |
| Vibration Frequency Range | 10 Hz – 1 kHz |
| Vibration Measurement Range | 1 µm – 700 µm |
| Temperature Accuracy | ±1% FS or ±1 °C (whichever is greater) |
| Temperature Resolution | 1 °C |
| Temperature Distance-to-Spot Ratio | 7:1 |
| Temperature Range | −20 °C to +180 °C |
| Acoustic Frequency Range | 20 Hz – 20 kHz |
| Sound Level Display Range | 20 dB – 60 dB |
| Acoustic Resolution | 1 dB |
| Acoustic Accuracy | ±10% |
| Display | 128 × 128 pixel monochrome LCD with Chinese character support |
| Operating Temperature | −20 °C to +60 °C |
| Storage Temperature | −30 °C to +70 °C |
| Data Logging | Integrated metering and timestamped record storage |
| pH Range | –2.000 to 19.999 |
|---|---|
| pH Resolution | 0.1 / 0.01 / 0.001 |
| pH Accuracy | ±0.001 |
| Calibration Points | 1–5 (US/NIST, DIN, Custom) |
| mV Range | ±1999.9 |
| mV Resolution | 0.1 |
| mV Accuracy | ±0.1 mV or ±0.05% (whichever is greater) |
| Temperature Range | –5 to 105 °C |
| Temp Resolution | 0.1 °C (–5 to 99.9 °C), 1.0 °C (>99.9 °C) |
| Temp Accuracy | ±0.1 °C |
| Temp Compensation | Auto/Manual |
| Display | Backlit LCD |
| Electrode Interfaces | pH–BNC, Temp–miniDIN, Stirrer–phone jack (benchtop only) |
| Communication | Bidirectional RS232, optional USB cable |
| Data Storage | 200 GLP-compliant entries |
| Calibration History | Last 10 calibrations |
| Method Storage | 10 password-protected methods |
| Self-Test | Yes |
| Firmware Upgrade | Network-enabled |
| Power | 4×AA batteries + optional universal AC adapter (benchtop) |
| Certifications | CE, CSA, UL, TÜV, FCC Class A |
| Operating Environment | 5–45 °C, 5–85% RH |
| IP Rating | Portable—IP67 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | VM-2000 |
| Price | Upon Request |
| Vibration Amplitude Range (Peak-to-Peak) | 2–1999 µm (±2 µm accuracy, 1 µm resolution) |
| Frequency Range | 10 Hz – 1 kHz |
| Measurement Update Rate | 1 reading/sec |
| Display | 4-digit LCD |
| Operating Temperature | −10 °C to +40 °C |
| Power Supply | 9 V alkaline battery (included) |
| Auto-Hold Function | Yes |
| Auto-Power-Off | 20 seconds of inactivity |
| Brand | Nittoseiko Analytech |
|---|---|
| Origin | Japan |
| Model | CA-200 |
| Detection Principle | Coulometric Karl Fischer Titration |
| Electrolysis Current | 430 mA |
| Titration Speed | 2.2 mg H₂O/min (36 µg H₂O/sec) |
| Measurement Range | 10 µg – 100 mg H₂O |
| Sensitivity | 0.1 µg H₂O |
| Precision | ±3 µg (for 10 µg–1 mg H₂O) |
| Cell Capacity | 150 mL |
| Display | 5.7-inch color LCD |
| Data Storage | ~100 recent measurements |
| File Capacity | 20 standard files + 50 composite files |
| Stirring | Magnetic stirring |
| Power Supply | AC 220/240 V, 50/60 Hz, 310 VA |
| Operating Environment | 5–40 °C, ≤85% RH (non-condensing) |
| Dimensions (Analyzer) | 330 × 320 × 148 mm |
| Weight (Analyzer) | ~5 kg |
| Compliance | GLP-supporting architecture, audit-ready data handling, 21 CFR Part 11-compatible optional software modules |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 410C-01 |
| Price | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 310P-06 |
| Price | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 320P-06 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Supplier Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 3-Star 310P-01 |
| Pricing | Upon Request |
| pH Range | –2.000 to 19.999 |
| pH Resolution | 0.1 / 0.01 / 0.001 |
| pH Accuracy | ±0.001 |
| Calibration Points | 1–5-point, with US/NIST, DIN, and user-defined buffers |
| mV Range | ±1999.9 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.1 mV or ±0.05% (whichever is greater) |
| 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 |
| Electrode Interfaces | pH–BNC, Temperature–miniDIN, Stirrer–phone jack |
| Communication | Bidirectional RS232, optional USB cable |
| Data Storage | 200 GLP-compliant readings |
| Calibration History | Last 10 calibrations |
| Method Storage | 10 password-protected methods |
| Self-Diagnostic Function | Yes |
| Firmware Upgrade | Network-enabled via PC software |
| Power | 4×AA batteries + universal AC adapter (benchtop) |
| Certifications | CE, CSA, UL, TÜV, FCC Class A |
| Operating Environment | 5–45 °C, 5–85% RH |
| Enclosure Rating | IP54 (benchtop) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | VM-2002D |
| Price | Upon Request |
| Acceleration Range | 0.5–1 kHz, 0.01–10 m/s² |
| Velocity Range | 1 Hz–1 kHz, 0.1–100 mm/s |
| Displacement Range | 1 Hz–500 Hz, 0.01–10 mm |
| Frequency Response Accuracy | ±5% |
| Sensitivity Accuracy | ±5% |
| Linearity | ±1.5% |
| Power Supply | Two AA batteries or rechargeable AA cells |
| Continuous Operation | >25 hours |
| Dimensions | 150 × 70 × 25 mm |
| Weight | 250 g |
| Interface | RS-232 serial output |
| Data Storage | Onboard memory for time-stamped measurement records |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | CA-310 |
| Electrolysis Current | 400 mA |
| Titration Speed | 2.1 mg H₂O/min |
| Measurement Range | 10 µg – 100 mg H₂O |
| Detection Limit | 0.1 µg H₂O |
| Accuracy | ±3 µg (for 10 µg – 1 mg H₂O) |
| Precision | RSD ≤ 0.3% (for ≥1 mg H₂O) |
| Printer | 21-character dot-matrix thermal printer (58 mm paper width) |
| Channel Configuration | Single or dual-channel (Coulometric/Coulometric, Coulometric/Volumetric single-cell, Coulometric/Volumetric dual-cell) |
| Brand | Nittoseiko Analytech |
|---|---|
| Origin | Japan |
| Model | CA-310 |
| Titration Method | Fully Automated Coulometric Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Measurement Resolution | 0.01 µg |
| Water Content Range | 10 µg – 100 mg |
| Sensitivity | 0.1 µg H₂O |
| Precision | ±3 µg (for samples containing 10 µg – 1 mg or more water) |
| Repeatability | ≤0.3% RSD (for ≥1 mg water) |
| Maximum Electrolysis Current | 430 mA |
| Maximum Titration Rate | 2.2 mg H₂O/min (36 µg H₂O/sec) |
| Background Compensation | Automatic real-time correction with continuous display (µg H₂O/sec) |
| Stirring Method | Magnetic stirring |
| Cell Capacity | 150 mL |
| Display | 5.7-inch color LCD |
| Data Storage | Up to 200 measurement records |
| Internal Memory Backup | >2 months on full charge |
| Power Supply | AC 220–240 V, 50/60 Hz, 310 VA |
| Operating Temperature | 5–40 °C |
| Operating Humidity | ≤85% RH (non-condensing) |
| Dimensions (Main Unit) | 330 × 320 × 148 mm |
| Weight (Main Unit) | ~5 kg |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 310P-03 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 310C-01 |
| Pricing | Upon Request |
| Conductivity Range | 0.000 to 3000 mS/cm |
| Resolution | Up to 4 significant digits, down to 0.001 µS/cm |
| Conductivity Accuracy | ±0.5% of reading or ±0.01 µS/cm (whichever is greater) |
| Resistivity Range | 0.0001 to 100 MΩ·cm |
| Salinity Range | 0.01 to 80.0 ppt NaCl |
| TDS Range | 0 to 19,999 mg/L |
| Cell Constant Range | 0.001 to 199.9 cm⁻¹ |
| Reference Temperatures | 15°C, 20°C, or 25°C |
| Electrode Compatibility | Two-electrode, four-electrode, and planar conductivity cells |
| Calibration Points | 1–5 points |
| Temperature Range | −5°C to 105°C |
| Temperature Resolution | 0.1°C (−5°C to 99.9°C), 1.0°C (>99.9°C) |
| Temperature Accuracy | ±0.1°C |
| Temperature Compensation | Automatic or manual |
| Display | Backlit LCD |
| Sensor Interface | Conductivity – miniDIN |
| Communication | Bidirectional RS232, optional USB cable |
| Data Storage | 200 GLP-compliant measurements |
| Calibration History | Last 10 calibrations |
| Method Storage | 10 user-defined methods |
| Self-Test | Yes |
| Password Protection | Yes |
| Firmware/Method Update | Network-enabled |
| Power | 4 × AA batteries + universal AC adapter (benchtop) |
| Safety Certifications | CE, CSA, UL, TÜV, FCC Class A |
| Operating Environment | 5–45°C, 5–85% RH |
| Ingress Protection | IP54 (benchtop), IP67 (portable variant) |
| Brand | Nittoseiko Analytech |
|---|---|
| Origin | Japan |
| Model | CA31 |
| Measurement Principle | Coulometric Karl Fischer Titration |
| Electrolysis Current | 400 mA |
| Maximum Titration Rate | 2.1 mg H₂O/min |
| Detection Limit | 0.1 µg H₂O |
| Sample Water Range | 10 µg – 999.9999 mg H₂O |
| Cell Volume | 150 mL |
| Display | 5.7-inch full-color capacitive touchscreen |
| Interfaces | USB-A (keyboard/storage/auxiliary drain), USB-B (PC connection), RS-232C 9-pin (printer/balance), RS-232C 15-pin (vaporizer compatibility) |
| Operating Temperature | 5–40 °C |
| Operating Humidity | ≤80% RH, non-condensing |
| Power Supply | AC 100/115/230/240 V, 50/60 Hz, 30 VA |
| Dimensions (W×D×H) | 220 × 350 × 360 mm |
| Weight | ~3.8 kg (main unit), ~6.6 kg (unit + optional battery) |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | VM-82 |
| Pricing | Available Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | H-7B |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 320C-01 |
| Price | Upon Request |
| Conductivity Range | 0.000–3000 mS/cm |
| Resolution | Up to 4 significant digits, down to 0.001 µS/cm |
| Accuracy | ±0.5% of reading or ±0.01 µS/cm (whichever is greater) |
| Resistivity Range | 0.0001–100 MΩ·cm |
| Salinity Range | 0.01–80.0 ppt NaCl |
| TDS Range | 0–19,999 mg/L |
| Cell Constant Range | 0.001–199.9 cm⁻¹ |
| Reference Temperatures | 15°C, 20°C, or 25°C |
| Electrode Compatibility | Two-electrode, four-electrode, and planar conductivity cells |
| Calibration Points | 1–5 points |
| Temperature Range | −5°C to 105°C |
| Temperature Resolution | 0.1°C (−5°C to 99.9°C), 1.0°C (>99.9°C) |
| Temp. Accuracy | ±0.1°C |
| Temp. Compensation | Automatic or manual |
| Display | Backlit LCD |
| Sensor Interface | Conductivity – miniDIN |
| Communication | Bidirectional RS232, optional USB cable |
| Data Logging | 200 entries |
| Calibration History | Last 10 calibrations |
| Method Storage | 10 user-defined methods |
| Self-Test | Yes |
| Password Protection | Yes |
| Firmware/Method Update | Via PC software |
| Power | 4 × AA batteries |
| Certifications | CE, CSA, UL, TÜV, FCC Class A |
| Operating Environment | 5–45°C, 5–85% RH |
| Ingress Protection | Benchtop – IP54 |
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