SANXIN
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| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | ExTab |
| Pricing | Available Upon Request |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | LabSen871 |
| Measurement Range | 1–13 pH |
| Brand | SANXIN |
|---|---|
| Model | 5021 |
| Measurement Range | 0–10.00 mS/cm (auto-ranging across three segments: 0–99.9 μS/cm, 100–999 μS/cm, 1.00–10.00 mS/cm) |
| Resolution | 0.1/1 μS/cm |
| Accuracy | ±1% FS |
| Temperature Compensation | 5–50 °C (automatic, NTC 30 kΩ) |
| Calibration | Single-point auto-calibration with 1413 μS/cm standard solution |
| Power Supply | Two AAA batteries (1.5 V × 2) |
| Dimensions | 39 × 25 × 176 mm |
| Weight | 87 g |
| Ingress Protection | IP57 |
| Origin | Shanghai, China |
| Manufacturer | SANXIN Peirui Instrument Co., Ltd. |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | 5031 |
| Price | ¥426 |
| Measurement Range | (0–5.00) ppt (auto-ranging across three segments: 0–49.9 ppm, 50–499 ppm, 0.50–5.00 ppt) |
| Resolution | 0.1/1 ppm |
| Accuracy | ±1% FS |
| Temperature Compensation | Automatic, 5–50 °C (reference 25 °C, temp. coefficient 2%/°C) |
| Calibration | Single-point auto-calibration with 4.20 ppt standard solution |
| Power Supply | Two AAA batteries (1.5 V × 2) |
| Dimensions | 39 × 25 × 176 mm |
| Weight | 87 g |
| Ingress Protection | IP57 |
| Replaceable Electrode | Yes |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | 5041 |
| Measurement Range | ±100 mV |
| Resolution | 1 mV |
| Accuracy | ±0.5% FS |
| Power Supply | Two AAA batteries (1.5 V × 2) |
| Dimensions | 39 × 25 × 176 mm |
| Weight | 95 g |
| IP Rating | IP57 |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | 5051 |
| Price | USD 60 (approx.) |
| Measurement Range | 0–5.00 ppt |
| Resolution | 0.01 ppt |
| Accuracy | ±1% FS |
| Temperature Compensation | Automatic, 5–50 °C |
| Calibration | Single-point, factory-predefined 3.00 ppt standard |
| Power Supply | Two AAA batteries (1.5 V × 2) |
| Dimensions | 39 × 25 × 176 mm |
| Weight | 87 g |
| Ingress Protection | IP57 |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | 901 |
| Power Supply | DC 6 V adapter or 4 × AA batteries |
| Max. Stirring Capacity | 1000 mL |
| Speed Range | 0–2300 rpm (no-load) |
| Max. Current Draw | 150 mA |
| Max. Power Consumption | 0.9 W |
| Dimensions | 100 × 146 × 48 mm |
| Weight | 340 g |
| IP Rating | IPX4 (splash-resistant) |
| Operating Environment | Ambient to 60 °C |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DDB-11A |
| Measurement Range | (a) 0.0–199.9 µS/cm (deionized water) |
| Accuracy | ±1% FS ±1 digit (basic error) |
| Power Supply | One 9V alkaline battery (6F22) or external 9V DC adapter |
| Dimensions (meter) | 162 × 43 × 25 mm |
| Electrode Dimensions | Ø12 × 130 mm |
| Weight | 210 g (including battery) |
| Operating Temperature | 5–35 °C |
| Compliance | Designed for field-deployable GLP-compliant conductivity measurements in environmental and industrial QA/QC workflows |
| Brand | SANXIN |
|---|---|
| Model | DDS-11C |
| Measurement Range | (0–199.9) µS/cm, (200–1999) µS/cm, (2.00–19.99) mS/cm, (20.0–199.9) mS/cm |
| Accuracy | ±1.0% FS |
| Automatic Temperature Compensation | 0–50 °C |
| Data Storage | 50 sets |
| Power Supply | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 750 g |
| Electrode Included | 2301-F Plastic-Body Conductivity Cell (K = 1.0, ATC built-in) |
| Calibration Standards Supported | Dual-series recognition (US/EU and Chinese standard solutions) |
| Compliance | Designed for GLP-compliant routine lab use |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Model | LabSen873 |
| Instrument Type | Pen-Style Electrode |
| Parameter Type | Single-Parameter (pH) |
| Measurement Range | 1–13 pH |
| Resolution | 0.1 pH |
| Accuracy | ±0.1 pH |
| Calibration Buffers | pH 4.00, 7.00, 10.00 |
| Temperature Range | 0–80 °C |
| Body Material | Lead-Free Glass |
| Bulb Shape | Cylindrical |
| Reference System | Ag/AgCl |
| Junction Type | Dual-Liquid Junction with Movable Sleeve |
| Internal Reference Electrolyte | 3 M KCl (Gelled) |
| Salt Bridge Solution | 1 M LiCl |
| Soaking Solution | 3 M KCl |
| Dimensions | Φ12 × 130 mm |
| Connector | BNC |
| Cable | Φ3 mm × 1 m |
| Integrated Temperature Sensor | Yes (for Automatic Temperature Compensation) |
| Brand | Sanxin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | MP511 |
| Instrument Type | Benchtop |
| Parameter Type | Single-Parameter |
| pH Measurement Range | −2.00 to 19.99 pH |
| Resolution | 0.01 pH |
| Accuracy (Meter) | ±0.01 pH |
| Accuracy (System w/ Electrode) | ±0.02 pH |
| Input Current | ≤2×10⁻¹² A |
| Input Impedance | ≥1×10¹² Ω |
| Stability | ±0.01 pH / 3 h |
| Temperature Compensation Range | 0–100 °C (Auto/Manual) |
| mV/ORP Range | −1999 to +1999 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.1% FS |
| Temperature Measurement Range | −10 to 110 °C |
| Temp Resolution | 0.1 °C |
| Temp Accuracy | ±0.5 °C (5–60 °C), ±1.0 °C (other) |
| Data Storage | 600 sets (ID, pH/mV, temp, ATC/MTC status, date, time) |
| Power Supply | DC 9 V / 300 mA |
| Interface | RS232 |
| Dimensions & Weight | 160 × 190 × 70 mm / 880 g |
| Certifications | ISO 9001:2015, CE, CMC |
| Operating Environment | 5–40 °C, ≤85% RH |
| IP Rating | IP54 |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Model | MP512 |
| Instrument Type | Benchtop |
| Parameter Type | Single-Parameter (pH/mV/°C) |
| pH Range | −2.000 to 19.999 pH |
| pH Resolution | 0.001 pH |
| pH Accuracy | ±0.002 pH |
| mV Range | −1999.9 to +1999.9 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.03% FS |
| Temperature Range | −10 to 110 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.4 °C |
| Input Impedance | ≥3 × 10¹² Ω |
| Input Current | ≤1 × 10⁻¹² A |
| Stability | ±0.002 pH / 3 h |
| ATC Range | 0 to 110 °C |
| Data Storage | 600 sets |
| Storage Content | Measurement ID, pH/mV value, temperature, ATC/MTC status, date & time |
| Interface | RS232 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| IP Rating | IP54 |
| Certifications | ISO 9001:2000, CE, CMC |
| Operating Environment | 15–30 °C (for 0.001-level accuracy), ≤75% RH |
| Brand | Sanxin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | MP512-01 |
| Instrument Type | Benchtop |
| Parameter Type | Single-Parameter (pH) |
| Measurement Accuracy | ±0.002 pH |
| Measurement Range | −2.000 to 19.999 pH |
| Resolution | 0.001 pH |
| Calibration Solution Compatibility | Chinese Standard Buffer Series |
| Input Impedance | ≥3×10¹² Ω |
| Input Current | ≤1×10⁻¹² A |
| Stability | ±0.002 pH / 3 h |
| Temperature Compensation Range | 0–100 °C (Auto/Manual) |
| mV/ORP Range | −1999.9 to +1999.9 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.1 mV |
| Temperature Measurement Range | −10 to 110 °C |
| Temp. Resolution | 0.1 °C |
| Temp. Accuracy | ±0.4 °C (5–60 °C), ±0.8 °C (elsewhere) |
| Data Storage | 600 sets (ID, pH/mV, temp., ATC/MTC status, date/time) |
| Power Supply | DC 9 V / 300 mA |
| Interface | RS232 |
| Dimensions & Weight | 160 × 190 × 70 mm / 880 g |
| Certifications | ISO 9001:2015, CE, CMC |
| IP Rating | IP54 |
| Operating Environment | 15–30 °C, ≤75% RH |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop |
| Measurement Parameters | Single-Parameter (Conductivity) |
| Conductivity Range | 0–200 mS/cm (5 auto-ranging segments) |
| TDS Range | 0–100 g/L |
| Resistivity Range | 0–100 MΩ·cm |
| Salinity Range | 0–100 ppt |
| Temperature Range | −10 to +100 °C |
| Accuracy | ±1.0% FS (Conductivity), ±1.5% FS (Overall Specified Range) |
| Minimum Resolution | 0.001 µS/cm |
| Temperature Compensation | Automatic (0–50 °C, ATC) |
| Data Storage | 100 sets |
| Interface | RS232 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| IP Rating | IP54 |
| Compliance | GLP-compliant design with audit-ready data handling |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Conductivity Meter |
| Model | MP515 |
| Measurement Parameters | Single-Parameter (Conductivity) |
| Conductivity Range | 0–2000 mS/cm (6 auto-ranging segments) |
| TDS Range | 0–100 g/L |
| Resistivity Range | 0–100 MΩ·cm |
| Salinity Range | 0–100 ppt |
| Temperature Range | −10 °C to 110 °C |
| Accuracy | ±0.5% FS (conductivity), ±0.4 °C (temperature) |
| Minimum Resolution | 0.01 µS/cm |
| Temperature Compensation | Automatic linear (0–50 °C) and nonlinear (for ultrapure water <10 µS/cm) |
| Data Storage | 600 sets |
| Interface | RS232 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions & Weight | 160 × 190 × 70 mm / 880 g |
| Ingress Protection | IP54 |
| Compliance | GLP-compliant design with audit-ready data logging and timestamped records |
| Brand | Sanxin |
|---|---|
| Model | MP516 |
| Measurement Principle | Polarographic (Clark-type) Electrochemical Detection |
| DO Range | 0–40.00 mg/L (ppm) / 0–200.0 % saturation |
| Accuracy | ±0.10 mg/L |
| Temp. Compensation | 0–45 °C (auto) |
| Salinity Compensation | 0–45 ppt (auto) |
| Barometric Compensation | 80–105 kPa (integrated sensor) |
| Calibration Modes | Water-saturated air & air-saturated water |
| Temp. Range (sensor) | 0–45 °C |
| Temp. Accuracy | ±0.4 °C |
| Data Storage | 600 sets |
| Interface | RS232 |
| Power | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| IP Rating | IP54 |
| Electrode Type | Replaceable DO500 polarographic sensor with DO503 membrane cap and DO502 electrolyte solution |
| Includes | 901 Smart Stirrer, 602 Universal Electrode Holder, Cathode Polishing Paper |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop |
| Ion Measured | Fluoride (F⁻) |
| Measurement Range (Meter) | 0.00–9.00 pF |
| Measurement Range (with Electrode Pair) | 1.00–7.00 pF |
| Accuracy (Meter) | ±0.01 pF |
| Accuracy (Electrode System) | ±0.02 pF |
| Temperature Range | −10 °C to 110 °C |
| Temperature Compensation Range | 0 °C to 50 °C |
| mV Range | ±1999.9 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.1% FS |
| Temperature Accuracy | ±0.5 °C (5–60 °C), ±1.0 °C (other ranges) |
| Data Storage | 600 sets |
| Interface | RS232 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| IP Rating | IP54 |
| Compliance | GLP-compliant design, dust- and splash-resistant enclosure |
| Brand | Sanxin |
|---|---|
| Model | MP521 |
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Water Quality Analyzer |
| Measuring Parameters | pH, mV, Conductivity (0.00 μS/cm – 200.0 mS/cm), Resistivity, TDS, Salinity |
| pH Range | −1.99 to 19.99 pH |
| pH Accuracy | ±0.01 pH |
| Temperature Compensation (pH) | 0–100 °C |
| mV Range | ±1999 mV |
| mV Accuracy | ±0.1% FS |
| Conductivity Range | 0–200.0 mS/cm (5-range auto-scaling) |
| Conductivity Accuracy | ±1.0% FS |
| Temp. Range | −10 to 110 °C |
| Temp. Accuracy | ±0.5 °C |
| Data Storage | 900 sets |
| Interface | RS232 |
| Power | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| IP Rating | IP54 |
| Compliance | GLP-compliant design, supports audit-ready data logging |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Model | MP522 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | pH, mV, ORP, Conductivity, Resistivity, TDS, Salinity |
| pH Range | −2.000 to 19.999 |
| pH Accuracy | ±0.002 |
| Temperature Compensation (pH) | 0–100 °C |
| mV Range | ±1999.9 mV |
| mV Accuracy | ±0.03% FS |
| Conductivity Range | 0–2000 mS/cm (6 ranges, K=1 and K=10 electrodes supported) |
| Conductivity Accuracy | ±0.5% FS |
| Temperature Range | −10 to 110 °C |
| Temp. Accuracy | ±0.4 °C |
| Resistivity | 0–100 MΩ·cm |
| TDS | 0–100 g/L |
| Salinity | 0–100 ppt |
| Data Storage | 900 sets |
| Interface | RS232 |
| Power | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| IP Rating | IP54 |
| GLP Compliance | Yes |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Model | MP523-01 |
| Instrument Type | Benchtop |
| Measurement Range | pH: −2.000–19.999 |
| Ion Concentration | 0.00–14.00 pX (equivalent to 0.01 mg/L–1000 mg/L depending on ion valence and selectivity) |
| Temperature | −10–110 °C |
| Detection Limit | 0.01 mg/L (typical for monovalent ions) |
| Response Time | ≤60 s (for ion concentration stabilization) |
| Accuracy | pH: ±0.002 pH |
| Ion | ±0.5% of reading (monovalent), ±1.0% of reading (divalent) |
| Temperature | ±0.4 °C |
| Temperature Compensation | Automatic, 0–100 °C (pH), 0–60 °C (ion) |
| Data Storage | 900 sets |
| Interface | RS232 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions & Weight | 160 × 190 × 70 mm / 880 g |
| IP Rating | IP54 |
| Compliance | GLP-compliant architecture with audit-trail-capable data logging |
| Brand | Sanxin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Water Quality Analyzer |
| Detection Principle | Electrochemical Potentiometry |
| Measurable Parameters | pH and Ion Activity/Concentration |
| pH Range | −2.000 to 19.999 pH |
| pH Accuracy | ±0.002 pH |
| Temperature Compensation (pH) | 0–100 °C |
| mV Range | ±1999.9 mV |
| mV Accuracy | ±0.03 % FS |
| Ion Range | 0.00–14.00 pX (with unit options: pX, mol/L, mg/L, ppm) |
| Ion Accuracy | ±0.5 % reading (monovalent), ±1.0 % reading (divalent) |
| Temp. Compensation (Ion) | 0–60 °C |
| Temperature Range | −10 to 110 °C |
| Temp. Accuracy | ±0.4 °C |
| Data Storage | 900 sets |
| Interface | RS232 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| IP Rating | IP54 |
| GLP Compliance | Yes |
| Brand | Sanxin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Model | MP523-02 |
| Ion Type | Sodium |
| Measurement Range (pNa) | 0.00–9.00 pNa (electrometer) |
| Detection Limit | ≥0.2 ppb (dynamic mode), ≥2 ppb (static mode) |
| Accuracy | ±0.01 pNa |
| Temperature Compensation | 0–50 °C |
| Data Storage | 600 sets |
| Interface | RS232 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| IP Rating | IP54 |
| Compliance | GLP-compliant architecture, supports audit-ready data logging |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic Lab-Based Water Quality Analyzer |
| Model | MP523-05 |
| Detection Principle | Electrochemical Potentiometry |
| Measured Parameters | pH and Chloride Ion (Cl⁻) Activity/Concentration |
| pH Range | −1.999 to 19.999 |
| pCl Range (Meter) | 0.00 to 14.00 pX (pCl scale) |
| Electrode-Specific Range | 1.0 to 4.3 pCl |
| Display Units for Cl⁻ | pCl, mol/L, mg/L, ppm |
| pH Accuracy | ±0.002 pH |
| pCl Accuracy | ±0.04 pCl |
| Temperature Compensation | pH: 0–100 °C |
| Cl⁻ | 0–50 °C |
| mV Range | ±1999.9 mV |
| Resolution | 0.1 mV |
| Accuracy | ±0.1% FS |
| Temperature Measurement | −10 to 110 °C |
| Resolution | 0.1 °C |
| Accuracy | ±0.5 °C (5–60 °C), ±1.0 °C (elsewhere) |
| Data Storage | 600 sets |
| Interface | RS232 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions & Weight | 160 × 190 × 70 mm / 880 g |
| Brand | Sanxin |
|---|---|
| Model | MP525 |
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Category | Laboratory Water Quality Analyzer |
| pH Range | −2.000 to 19.999 |
| pH Accuracy | ±0.002 pH |
| mV Range | ±1999.9 mV |
| mV Accuracy | ±0.03% FS |
| DO Range | 0–40.00 mg/L (ppm) / 0–200.0% saturation |
| DO Accuracy | ±0.10 mg/L |
| Temperature Range | −10 to 110 °C |
| Temp Accuracy | ±0.4 °C |
| Auto Compensation | Temperature (0–100 °C for pH |
| Calibration Modes | Air-saturated water, Water-saturated air |
| Data Storage | 900 sets |
| Interface | RS232 |
| Power | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| IP Rating | IP54 |
| GLP Compliance | Yes |
| Brand | SANXIN |
|---|---|
| Model | MP526 |
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Measurement Range (Conductivity) | 0–2000 mS/cm (6-range auto-scaling) |
| Measurement Range (DO) | 0–40.00 mg/L and 0–200.0 % saturation |
| Accuracy (Conductivity) | ±0.5% FS |
| Accuracy (DO) | ±0.10 mg/L |
| Temperature Range | −10 to 110 °C |
| Temp. Compensation (Conductivity) | 0–50 °C |
| Temp. Compensation (DO) | 0–45 °C |
| Salinity Compensation (DO) | 0–45 ppt |
| Barometric Compensation (DO) | 80–105 kPa |
| Data Storage | 900 sets |
| Interface | RS232 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions & Weight | 160 × 190 × 70 mm / 880 g |
| IP Rating | IP54 |
| GLP Compliance | Yes |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | PC9500 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Detection Principle | Electrochemical Method |
| Measured Parameters | pH, mV, Conductivity, TDS, Salinity, Resistivity, Temperature |
| Measurement Ranges | pH: −2.000–20.000 |
| mV | ±2000.0 |
| Conductivity | 0.00 μS/cm–2000 mS/cm |
| TDS | 0.00 mg/L–1000 g/L |
| Salinity | 0.00–100 ppt |
| Resistivity | 0.00 Ω·cm–100 MΩ·cm |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PH5S |
| Instrument Type | Pen-Style |
| Parameter Type | Single-Parameter (pH) |
| Measurement Accuracy | ±0.01 pH |
| Measurement Range | –2.00 to 16.00 pH |
| Resolution | 0.01 pH |
| Calibration Solutions | NIST-traceable (China Edition) or USA-NIST (International Edition) |
| Temperature Compensation | Automatic, 0–50 °C |
| ORP Range | ±1000 mV |
| ORP Resolution | 1 mV |
| ORP Accuracy | ±0.2% FS |
| Temperature Range | 0–50 °C |
| Temp. Resolution | 0.1 °C |
| Temp. Accuracy | ±0.5 °C |
| Display | STN LCD with Tri-Color Backlight (Blue/Measurement, Green/Calibration, Red/Alarm) |
| Power | 4 × AAA Alkaline Batteries (DC 3 V) |
| Battery Life | >200 h continuous use |
| Dimensions (Meter) | 40 × 40 × 178 mm |
| Weight (Meter) | 133 g |
| Included Accessories | Carrying Case, pH 4.00 & 7.00 Calibration Solutions (100 mL each), Calibration Vials, 3 M KCl Storage Solution, Lanyard, 4 × AAA Batteries, User Manual |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop |
| Parameter Type | Single-Parameter (pH) |
| Measurement Accuracy | ±0.01 pH |
| pH Range | 0.00–14.00 pH (extended range: –2.00–20.00 pH) |
| Resolution | 0.1 / 0.01 pH |
| mV Range | ±2000 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.1% FS ±1 digit |
| Temperature Range | 0–100 °C (32–212 °F) |
| Temp. Resolution | 0.1 °C |
| Temp. Accuracy | ±0.5 °C ±1 digit |
| Calibration | 1–3 point auto-calibration with auto-buffer recognition (USA, NIST, CH standards) |
| Electrode Compatibility | LabSen®211 refillable glass pH composite electrode |
| Data Storage | 100 sets with timestamp, unit, temperature, and electrode slope |
| Connectivity | USB output (PC-Link-910 software included) |
| Power Supply | DC 9 V / 600 mA adapter |
| Dimensions (instrument only) | 195 × 215 × 100 mm |
| Weight | 0.9 kg |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Model | PHB-1 |
| Measurement Range | pH 0.00–14.00 |
| Resolution | 0.01 pH |
| Accuracy | ±0.01 pH ±1 digit |
| Input Impedance | ≥1 × 10¹² Ω |
| Temperature Compensation | 0–80 °C (manual) |
| Power Supply | 1 × 9 V alkaline battery (6F22) |
| Dimensions & Weight | 168 × 43 × 26 mm |
| Operating Environment | 5–35 °C |
| Brand | SANXIN |
|---|---|
| Model | PHB-2 |
| pH Range | 0.0–14.0 pH |
| Resolution | 0.1 pH |
| Accuracy | ±0.1 pH |
| Temperature Compensation | 0–80 °C (manual) |
| Input Impedance | ≥3×10¹¹ Ω |
| Power Supply | 6F22 / 9 V battery |
| Dimensions | 168 × 43 × 26 mm |
| Weight | 170 g |
| Operating Environment | 5–35 °C, ≤85% RH |