- All
- Favorite
- Popular
- Most rated
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Model | PHB-4 |
| pH Range | 0.00–14.00 pH |
| mV Range | ±1999 mV |
| pH Resolution | 0.01 pH |
| mV Resolution | 1 mV |
| Operating Temperature | 5–35 °C |
| Relative Humidity | ≤85% RH |
| Electrode | 201B-S pH/ATC Tri-combination Electrode |
| Calibration | Dual-slope 3-point auto-calibration with built-in standard buffer points (5 configurable) |
| Display | Dual-parameter LCD showing pH and temperature simultaneously |
| Temperature Compensation | Automatic (ATC) |
| Electrode Slope Monitoring | Real-time % slope display post-calibration |
| 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 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | MP523-03 |
| Price | USD 920 (FOB Shanghai) |
| Instrument Type | Multi-Ion Meter |
| pH Range | −2.000 to 19.999 |
| pH Accuracy | ±0.002 pH |
| pH Temp. Compensation | 0–100 °C |
| pCa Range (Meter) | 0.00–9.00 pCa |
| pCa Range (with Electrode) | 1.00–7.00 pCa |
| pCa Accuracy | ±0.01 pCa |
| pCa Temp. Compensation | 0–50 °C |
| mV Range | ±1999.9 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.1% FS |
| Temperature Range | −10 to 110 °C |
| Temp. 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 | 160 × 190 × 70 mm |
| Weight | 880 g |
| 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 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | MP523-04 |
| Price | USD 920 (FOB Shanghai) |
| Instrument Type | Fluoride-Specific Ion Meter |
| pH Range | −2.000–19.999 |
| pH Accuracy | ±0.002 pH |
| Fluoride pF Range (Meter) | 0.00–9.00 pF |
| Fluoride pF Range (with Electrode Pair) | 1.00–7.00 pF |
| Fluoride Accuracy | ±0.01 pF |
| Temperature Compensation | 0–50 °C (for F⁻) |
| mV Range | ±1999.9 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.1% FS |
| Temp. Range | −10–110 °C |
| Temp. Accuracy | ±0.5 °C (5–60 °C), ±1.0 °C (elsewhere) |
| Data Storage | 600 sets |
| Interface | RS232 |
| Power | 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 |
| 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 | ExStik |
|---|---|
| Origin | Shanghai, China |
| Model | CL200 |
| Instrument Type | Portable |
| Measurement Principle | Electrochemical Amperometric Sensor |
| Measured Parameter | Total Residual Chlorine |
| Range | 0.01–10.00 ppm |
| Accuracy | ±10% of reading or ±0.01 ppm (0.05–5.00 ppm) |
| Repeatability | ±0.01 ppm |
| Resolution | 0.01 ppm |
| LOD | 0.05 ppm |
| Temperature Range | −5 to 90 °C |
| Temp. Resolution | 0.1 °C/°F |
| Temp. Accuracy | ±1 °C (−5 to 50 °C) |
| Data Storage | 15 readings |
| Power | 4 × CR2032 (1.5 V) |
| Auto-off | After 10 min idle |
| IP Rating | IP57 |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | SX721 |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measured Parameters | pH, ORP |
| pH Range | −2.00 to 19.99 pH |
| ORP Range | ±1999 mV |
| pH Accuracy | ±0.01 pH |
| ORP Accuracy | ±0.1% FS (full scale, auto-ranging) |
| Temperature Compensation Range | 0–100 °C |
| Data Storage Capacity | 200 sets |
| Power Supply | Two AA batteries (1.5 V × 2) |
| Dimensions (L×W×H) | 65 × 120 × 31 mm |
| Weight | 180 g |
| Ingress Protection Rating | IP57 |
| Brand | Sanxin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Detection Principle | Electrochemical Method |
| Measured Parameters | pH, ORP (mV), Conductivity, TDS, Salinity, Resistivity, Dissolved Oxygen (DO), Temperature |
| Measurement Ranges | pH: (−2.00 to 19.99) pH |
| Conductivity | (0.00–19.99) µS/cm, (20.0–199.9) µS/cm, (200–1999) µS/cm, (2.00–19.99) mS/cm, (20.0–199.9) mS/cm |
| TDS | (0–100) g/L |
| Salinity | (0–100) ppt |
| Resistivity | (0–100) MΩ·cm |
| DO | (0–20.00) mg/L (ppm), (0–200.0)% saturation |
| Accuracy (pH) | ±0.01 pH (meter), ±0.02 pH (system) |
| (Conductivity) | ±1.0% FS (meter), ±1.5% FS (system) |
| (DO) | ±0.10 mg/L (meter), ±0.40 mg/L (system) |
| Temp Compensation | Automatic (0–100 °C for pH |
| DO Electrode Type | Polarographic |
| Data Storage | 400 sets with ID, value, unit, and temperature |
| Power | 2 × AA batteries (1.5 V) |
| Dimensions & Weight | Meter: 65 × 120 × 31 mm / 180 g |
| Carrying Case | 360 × 270 × 76 mm / 1.6 kg |
| IP Rating | IP57 |
| Certifications | ISO 9001:2015, CE, RoHS, CMC |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | SX823 |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measurement Principle | Electrochemical Method |
| Measured Parameters | pH, Conductivity, TDS, Salinity, Resistivity |
| pH Range | (−2.00 to 19.99) pH |
| Conductivity Range | 0 to 200 mS/cm (5-range auto-scaling) |
| Temperature Compensation | Automatic or Manual (0–100 °C for pH |
| Electrode Constants | 0.1 / 1.0 / 10 cm⁻¹ |
| Data Storage | 1000 GLP-compliant records |
| IP Rating | IP57 |
| Power | 3 × AA batteries (1.5 V) or DC 5 V via USB |
| Dimensions (Instrument) | 88 × 170 × 33 mm |
| Weight (Instrument) | 313 g |
| Standard Electrodes | 201T-Q Tri-combination pH electrode (Li-glass membrane, integrated temperature sensor) |
| Brand | Sanxin Peirui |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Sodium Ion Analyzer |
| Measurement Range (Meter) | 0.00–9.00 pNa |
| (with配套 electrode system) | 1.00–7.00 pNa |
| Accuracy (Meter) | ±0.01 pX |
| (System) | ±0.02 pX |
| Temperature Range | −10 °C to 110 °C |
| Detection Limit (Static) | ≥2 ppb Na⁺ |
| (Dynamic) | ≥0.2 ppb Na⁺ |
| Units | pNa, mol/L, mg/L, ppm |
| Temperature Compensation | 0–50 °C |
| mV Range | ±1999.9 mV |
| Resolution | 0.1 mV |
| Accuracy | ±0.1% FS |
| Temp Accuracy | ±0.5 °C (5–60 °C), ±1.0 °C (elsewhere) |
| Data Storage | 600 entries |
| Interface | RS232 |
| Power | 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 Type | Portable |
| Measurement Principle | Electrochemical Probe — Clark-type Polarographic |
| Measurement Range | 0–20.00 mg/L (ppm) |
| Accuracy | ±0.30 mg/L |
| Repeatability | 0.1 mg/L |
| Detection Limit | ±0.30 mg/L |
| Resolution | 0.01/0.1 mg/L (ppm), 0.1/1 % |
| Response Time | ≤30 s (at 25 °C, 90% response) |
| Zero Drift | ≤0.10 mg/L |
| Temperature Compensation Range | 0–45 °C (automatic) |
| Salinity Compensation Range | 0–45 ppt (automatic) |
| Barometric Pressure Compensation | 60.0–199.9 kPa (manual) |
| Temperature Measurement Range | 0–100 °C |
| Temp. Resolution | 0.1 °C |
| Temp. Accuracy | ±0.5 °C ±1 digit |
| Data Storage | 500 sets (ID, date, time, DO value, unit, temperature) |
| Power Supply | 3 × AA batteries (1.5 V) or DC 5 V via USB |
| Dimensions (instrument) | 88 × 170 × 33 mm |
| Weight (instrument) | 313 g |
| IP Rating | IP57 |
| Included Accessories | DO500 polarographic DO probe, DO502 electrolyte solution (30 mL), DO503 membrane caps (×3), cathode polishing paper (×2), PC-Link software CD, USB cable, heavy-duty carrying case, user manual |
| Brand | Sanxin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | YD300 |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measurement Principle | Electrode-based Potentiometric Titration (Calcium/Magnesium Ion-Selective Detection) |
| Water Hardness Range | 1.50×10⁻² – 1.00×10² mmol/L (as CaCO₃) |
| Temperature Range | 0.0 – 60.0 °C |
| Resolution | 0.01 / 0.1 (hardness units), 0.1 °C |
| Accuracy | ±5% FS (hardness), ±0.5 °C (temperature) |
| Automatic Temperature Compensation | 5 – 50 °C |
| Hardness Units Supported | mmol/L, mg/L (CaCO₃), mg/L (CaO), mmol/L (Boiler), mg/L (Ca), °fH (French), °dH (German), °eH (English) |
| Calibration Solutions | B1, B2, B3 |
| Display | Backlit LCD (blue) |
| Enclosure Rating | IP67 |
| Power | Battery-operated (low-voltage indication) |
| Auto-power-off & Data Hold Functions | Yes |
| Storage | Internal data logging capability |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | SANXIN Precision Instruments Co., Ltd. |
| Model | SX726 |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measured Parameters | Conductivity, Dissolved Oxygen (DO), Temperature, TDS, Salinity, Resistivity |
| Measurement Principle | Four-electrode conductivity cell (for conductivity/resistivity/TDS/salinity) |
| Accuracy | ±1.0% FS (conductivity) |
| Temperature Compensation | Automatic (0–50 °C for conductivity |
| Salinity Compensation | Automatic (0–45 ppt) |
| Barometric Pressure Compensation | Manual (66–200 kPa) |
| Data Storage | 200 sets |
| Power Supply | 2 × AA batteries (1.5 V each) |
| Dimensions (meter) | 65 × 120 × 31 mm |
| Weight (meter) | 180 g |
| Enclosure Rating | IP57 |
| Electrode Interface | 8-pin waterproof connector with automatic electrode recognition |
| 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 | SX725 |
| Type | Portable Water Quality Analyzer |
| Origin | Shanghai, China |
| Manufacturer | Sanxin Peirui (Shanghai) Co., Ltd. |
| Detection Parameters | pH, ORP (mV), Dissolved Oxygen (DO), Temperature |
| DO Range | 0–20.00 mg/L (ppm) and 0–200.0 % saturation |
| pH Range | −2.00–19.99 pH |
| mV Range | ±1999 mV |
| Temperature Compensation | 0–100 °C (pH), 0–45 °C (DO) |
| DO Accuracy | ±0.10 mg/L |
| pH Accuracy | ±0.01 pH |
| mV Accuracy | ±0.1% FS |
| Salt Compensation | 0–45 ppt (auto) |
| Barometric Pressure Compensation | 66–200 kPa (manual) |
| Data Storage | 300 sets |
| Power | 2 × AA batteries (1.5 V) |
| Dimensions (instrument) | 65 × 120 × 31 mm |
| Weight (instrument) | 180 g |
| IP Rating | IP57 |
| Electrode Interface | 8-pin waterproof connector |
| 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 | ExStik |
|---|---|
| Origin | Shanghai, China |
| Model | CL200+ |
| Measurement Principle | Amperometric Electrode with Solid-State Platinum/Graphite Composite Sensor |
| Range | 0.01–10.00 ppm (Total/Free Chlorine) |
| Accuracy | ±10% of reading ±0.01 ppm (0.05–5.00 ppm) |
| Temperature Compensation | Automatic (–5 to 90 °C) |
| Temp. Accuracy | ±1 °C (–5 to 50 °C), ±3 °C (50 to 90 °C) |
| Display | Multi-segment LCD with bar graph |
| Data Storage | 15 readings |
| Power | 4 × SR-44 (1.5 V) button cells |
| Auto-off | After 10 min idle |
| Electrode Compatibility | Interchangeable residual chlorine, pH, and ORP sensors with auto-detection |
| Brand | Sanxin Peirui |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | SX836 |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measured Parameters | pH, mV, Conductivity, TDS, Salinity, Resistivity, Dissolved Oxygen (DO), Temperature |
| Measurement Principle | Potentiometric (pH/mV), Four-Electrode Conductivity (Conductivity/TDS/Salinity/Resistivity), Polarographic (Dissolved Oxygen) |
| IP Rating | IP57 |
| Power Supply | Rechargeable Battery & USB Bus Power |
| Data Storage | Manual & Auto-Timed Logging (GLP-Compliant) |
| Calibration | Multi-Point Auto-Calibration with Guided Workflow & Standard Recognition (USA/NIST/CH Series) |
| Compliance | Designed to support GLP data integrity requirements |
| Brand | Sanxin Peirui |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | SX716 |
| Instrument Type | Portable |
| Measurement Principle | Electrochemical Clark-type Polarographic Probe |
| Measurement Range | (0–20.00) mg/L (ppm), (0–200.0)% |
| Accuracy | Meter: ±0.10 mg/L |
| System (with probe) | ±0.40 mg/L |
| Repeatability | 0.1% |
| Detection Limit | 0.1 / 0.01 mg/L (ppm), 1 / 0.1 % |
| Response Time | ≤30 s (90% response at 25 °C) |
| Temperature Compensation Range | (0–45) °C (automatic) |
| Salinity Compensation Range | (0–45) ppt (automatic) |
| Barometric Pressure Compensation Range | (66–200) kPa (manual) |
| Data Storage | 100 sets (ID, DO value, unit, temperature) |
| Power Supply | 2 × AA batteries (1.5 V each) |
| Dimensions & Weight | Meter: 65 × 120 × 31 mm / 180 g |
| Carrying Case | 255 × 210 × 50 mm / 790 g |
| Environmental Operating Conditions | 5–35 °C, ≤85% RH |
| Ingress Protection Rating | IP57 |
| Certifications | ISO 9001:2000, CE, CMC |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable |
| Fluoride Measurement Range | 1.00–6.00 pF |
| Detection Limit | 1.00–6.00 pF |
| Response Time | 5 s |
| Fluoride Accuracy | ±0.01 pF |
| Temperature Range | 0–80 °C |
| pH Range | 0.00–14.00 |
| pH Accuracy | ±0.01 |
| ORP Range | ±1999 mV |
| ORP Accuracy | ±0.1% FS |
| Data Storage | 200 sets |
| Power | 2 × AA batteries (1.5 V) |
| Dimensions (meter) | 65 × 120 × 31 mm |
| Weight (meter) | 180 g |
| IP Rating | IP57 |
| Brand | Sanxin Peirui (SANXIN) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | SX751 |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Detection Principle | Electrochemical Method |
| Measurable Parameters | pH, ORP, Conductivity, TDS, Salinity, Resistivity, Dissolved Oxygen (DO), Temperature |
| Measurement Ranges | pH: (−2.00 to 19.99) pH |
| ORP | (−1999 to +1999) mV |
| Conductivity | (0.00–19.99) µS/cm, (20.0–199.9) µS/cm, (200–1999) µS/cm, (2.00–19.99) mS/cm, (20.0–199.9) mS/cm |
| TDS | (0–100) g/L |
| Salinity | (0–100) ppt |
| Resistivity | (0–100) MΩ·cm |
| DO | (0–20.00) mg/L, (0–200.0) % saturation |
| Temperature | (0–50) °C (auto-compensated for all parameters) |
| Accuracy | pH meter: ±0.01 pH |
| ORP meter | ±0.1% FS |
| Conductivity meter | ±1.0% FS |
| DO meter | ±0.10 mg/L (instrument), ±0.40 mg/L (system) |
| Temperature compensation | automatic across specified ranges |
| Resolution | pH: 0.01/0.1 pH |
| ORP | 1 mV |
| Conductivity | 0.01/0.1/1 µS/cm or 0.01/0.1 mS/cm |
| DO | 0.01 mg/L or 0.1 % |
| Temp | 0.1 °C |
| Electrode Constants | 0.1 / 1 / 10 cm⁻¹ |
| Calibration Modes | Automatic air-saturated water and water-saturated air for DO |
| Data Storage | 400 sets with ID, value, unit, and temperature stamp |
| Power | Two AA batteries (1.5 V × 2) |
| Dimensions & Weight | Meter: 65 × 120 × 31 mm / 180 g |
| Carrying Case | 360 × 270 × 76 mm / 1.7 kg |
| Environmental Rating | IP57 (dust protected, immersion up to 1 m for 30 min) |
| Operating Conditions | 5–35 °C ambient, ≤85% RH non-condensing |
| Certifications | ISO 9001:2015, CE, RoHS, CMC |
| 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 Peirui |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | WS200 |
| Instrument Type | Portable |
| Fluoride Ion Measurement Range | 1.00–6.00 pF |
| Detection Limit | 1.00–6.00 pF |
| Response Time | 5 s |
| Fluoride Accuracy | ±0.01 pF |
| Temperature Range | 0–80 °C |
| pH Range | 0.00–14.00 |
| pH Accuracy | ±0.01 pH |
| ORP Range | ±1999 mV |
| ORP Accuracy | ±0.1% FS |
| Conductivity Range | 0–199.9 mS/cm |
| TDS Range | 0–100 g/L |
| Salinity Range | 0–100 ppt |
| Resistivity Range | 0–100 MΩ·cm |
| Conductivity Accuracy | ±1.0% of reading |
| Temperature Compensation | Automatic (0–80 °C for F⁻ |
| Electrode Constants | 0.1 / 1.0 / 10 cm⁻¹ |
| Reference Temperatures | 18 °C, 20 °C, 25 °C |
| Data Storage | 200 sets (ID, value, unit, temperature) |
| Power | 2 × AA batteries (1.5 V each) |
| Dimensions (meter) | 65 × 120 × 31 mm |
| Weight (meter) | 186 g |
| Carrying Case | 255 × 210 × 50 mm / 1.7 kg |
| Ingress Protection | IP57 |
Show next