Electrochemical Instruments
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Showing 1351–1380 of 1703 results
| 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 Peri |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | EC5 |
| Price | USD 108 |
| Measured Parameter | Single-Parameter (Conductivity/TDS/Salinity/Temperature) |
| Form Factor | Pen-Style Portable |
| Intended Use | Laboratory & Field Applications |
| Conductivity Range | 0–20.00 mS/cm (equivalent to 0–20,000 µS/cm) |
| TDS Range | 0–10.00 ppt (with conversion factor 0.50) |
| Salinity Range | 0–10.00 ppt (NaCl scale) |
| Resistivity Range | Not applicable (deduced only) |
| Temperature Range | 0–50 °C |
| Accuracy | ±1% FS (Conductivity), ±0.5 °C (Temperature) |
| Minimum Resolution | 0.01 mS/cm / 0.1 µS/cm |
| Calibration | 1–3-point automatic calibration (using 1413 µS/cm and 12.88 mS/cm standard solutions) |
| IP Rating | IP67 |
| Power Supply | 4 × AAA alkaline batteries (DC 3 V), >200 h continuous operation |
| Dimensions (Instrument) | 40 × 40 × 178 mm |
| Weight (Instrument) | 133 g |
| Enclosure | Rugged carry case (255 × 210 × 50 mm, 438 g) including calibration standards, storage vials, KCl soaking solution, lanyard, and batteries |
| 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 Peirui |
|---|---|
| Origin | Shanghai, China |
| Instrument Type | Benchtop |
| Parameter Type | Single-Parameter (pH) |
| Measurement Range | −2.00 to 19.99 pH |
| Resolution | 0.01 pH |
| Accuracy | ±0.01 pH |
| Temperature Compensation Range | 0–110 °C (ATC) |
| Input Impedance | ≥1 × 10¹² Ω |
| Stability | ±0.01 pH / 3 h |
| Data Storage Capacity | 600 sets |
| Storage Content | Sample ID, pH value, temperature, ATC/MTC mode, date & time |
| Interface | RS232 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions & Weight | 160 × 190 × 70 mm / 880 g |
| Protection Rating | IP54 |
| Certifications | ISO 9001:2000, CE, CMC |
| 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 Peirui (SANXIN) |
|---|---|
| Origin | Shanghai, China |
| Instrument Type | Benchtop |
| Parameter Type | Single-parameter (pH/mV/°C) |
| pH Range | -2.000 to 19.999 pH |
| pH Resolution | 0.1 / 0.01 / 0.001 pH |
| mV Resolution | 0.1 mV |
| Temperature Resolution | 0.1 °C |
| pH Accuracy (Meter) | ±0.002 pH |
| (System w/ 2503-C electrode) | ±0.01 pH |
| mV Accuracy | ±0.03% FS |
| Temperature Accuracy | ±0.4 °C (5–60 °C), ±0.8 °C (other ranges) |
| Input Current | ≤1 × 10⁻¹² A |
| Input Impedance | ≥3 × 10¹² Ω |
| Stability | ±0.002 pH / 3 h |
| Temperature Compensation | Automatic or Manual, 0–100 °C |
| Buffer Recognition | 13 standard pH buffers (NIST, DIN, Chinese GB, and custom series) |
| Measurement Modes | Stable Read, Timed Read, Continuous Read |
| Special Modes | High-Purity Water pH, Ammoniated Pure Water pH, ORP (vs. SHE) |
| Data Storage | 600 records (ID, value, temperature, ATC/MTC status, date/time) |
| Interface | RS232 |
| Power | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| Environmental Rating | IP54 |
| Certifications | ISO 9001:2000, CE, CMC |
| Operating Conditions | 15–30 °C (for 0.001-class performance), ≤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 Peirui |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | MP513 |
| Detection Parameter | Single-Parameter (Conductivity) |
| Portability | Benchtop |
| Application Environment | Laboratory |
| 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 +110 °C |
| Accuracy | ±1.0% FS (Conductivity), ±1.5% FS (Overall Specification) |
| Minimum Resolution | 0.001 µS/cm |
| Temperature Compensation | Automatic (0–50 °C), ATC-enabled electrode |
| Data Storage | 100 sets |
| Interface | RS232 with GLP-compliant software |
| IP Rating | IP54 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions & Weight | 160 × 190 × 70 mm / 880 g |
| 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 Peirui |
|---|---|
| Origin | Shanghai, China |
| Model | MP525 |
| Instrument Type | Laboratory-grade pH/ORP/Dissolved Oxygen Analyzer |
| Measurement Principles | Potentiometric pH/ORP, Polarographic Dissolved Oxygen |
| Compliance | GLP-compliant design, IP54 rated, ISO 9001:2008 certified, CE & CMC marked |
| Power Supply | DC 9 V / 300 mA |
| Interface | RS232 serial output |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| Data Storage | 900 sets with timestamp, temperature, ATC/MTC status, and measurement mode |
| Brand | Sanxin Peirui |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | Sanxin Instrument Co., Ltd. |
| Type | Laboratory-Grade Portable ORP Meter |
| Model | ORP5 |
| Measurement Range | ±1000 mV |
| Resolution | 1 mV / ±0.2% FS |
| Temperature Range | 0–50 °C |
| Temp. Resolution | 0.1 °C |
| Temp. Accuracy | ±0.5 °C |
| Electrode | Replaceable ORP5-E Sensor |
| Display | STN LCD with Dual-Color Backlight (Blue: Measurement |
| Green | Calibration) |
| Power | 4 × AAA Alkaline Batteries (DC 3 V) |
| Battery Life | >200 h continuous use |
| Auto-Off | After 8 min inactivity |
| IP Rating | IP67 (submersible, floatable) |
| Dimensions (Meter) | 40 × 40 × 178 mm |
| Weight (Meter) | 133 g |
| Kit Includes | ORP5 meter, 50 mL 1222 mV ORP standard solution, 1 × measurement cup, 1 × 3 M KCl storage solution, 1 × lanyard, 4 × AAA batteries, 1 × rugged carry case (255 × 210 × 50 mm, 438 g) |
| Brand | Sanxin Peirui |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | PC5 |
| Price | ¥1,150 |
| Measured Parameters | pH, Conductivity, TDS, Salinity, Temperature |
| Portability | Pen-Style |
| Application Environment | Field & On-Site Use |
| Conductivity Ranges | 0–200.0 µS/cm, 0–2,000 µS/cm, 0–20.00 mS/cm |
| TDS Range | 0–10 ppt |
| Resistivity Range | Not Supported |
| Salinity Range | 0–10 ppt |
| Temperature Range | 0–50 °C |
| Accuracy | ±1% FS (Conductivity), ±0.01 pH |
| Minimum Resolution | 1 µS/cm (in 0–2,000 µS/cm range) |
| Brand | SANXIN Peri |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | PC5 |
| Pricing | Upon Request |
| Measurement Parameters | Single-Parameter (pH + Conductivity/TDS/Salinity/Resistivity) |
| Form Factor | Pen-Style Portable |
| Intended Use | Field & On-Site Applications |
| Conductivity Range | 0–2000 µS/cm |
| TDS Range | 0–100 g/L |
| Resistivity Range | 0–100 MΩ·cm |
| Salinity Range | 0–100 ppt |
| Temperature Range | 0–50 °C |
| Accuracy | ±1% FS |
| Minimum Resolution | 0.001 µS/cm |
| pH Range | –2.00 to 16.00 pH |
| pH Accuracy | ±0.01 pH |
| Temperature Compensation | Automatic (0–50 °C) |
| Calibration | 1–3 Point Auto-Calibration (pH), Conductivity Auto-Calibration |
| Display | Dual-Color Backlit LCD with Auto-Off Setting |
| Power Source | AAA Batteries |
| Enclosure Rating | IP67 |
| Accessories Included | Rugged Carrying Case, Calibration Solutions (pH 4.01/7.00/10.01, 1413 µS/cm KCl), Sample Vials, Electrode Cap |
| Brand | SANXIN Peirui |
|---|---|
| Origin | Shanghai, China |
| Model | PG100 |
| Instrument Type | Multiparameter Process Controller |
| Measurement Accuracy | ±0.02 pH / ±2 mV |
| pH Range | 0.00–14.00 |
| ORP Range | −1999 to +1999 mV |
| pH Resolution | 0.01 pH |
| ORP Resolution | 1 mV |
| Calibration Solutions | NIST-traceable pH buffer standards (pH 4.00, 6.86, 9.18) |
| Input Signals | 0–5 V DC, 1–5 V DC, 0–10 mA DC, 4–20 mA DC |
| Output Signals | 0–10 V DC, 4–20 mA DC |
| Alarm Outputs | 2 independent relay outputs (configurable as high/low limit with adjustable hysteresis) |
| Control Output | 1 SPST switch output (ON/OFF, selectable direct/reverse action) |
| Power Supply | 90–260 V AC, 50/60 Hz |
| Operating Environment | 0–50 °C, 35–85 % RH (non-condensing) |
| Weight | 0.25 kg |
| Compliance | Designed for industrial process monitoring per IEC 61000-6-2 (EMC immunity) and IEC 61000-6-4 (EMC emissions) |
| Brand | Sanxin Peirui |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | PG100 |
| Input Signals | 0–5 V DC, 1–5 V DC, 0–10 mA DC, 4–20 mA DC |
| Measurement Range | 0.00–14.00 pH / 0–1400 mV |
| Resolution | 0.01 pH / 1 mV |
| Accuracy | ±0.05 pH ±1 digit (pH) |
| Output Signals | 0–10 V DC, 4–20 mA DC |
| Alarm Outputs | 2 independent relay outputs (configurable as high/low limit, with adjustable hysteresis) |
| Control Output | 1 SPST switch output (ON/OFF control, selectable direct/reverse action, adjustable deadband) |
| Calibration | Two-point pH calibration using standard buffers (e.g., pH 4.00 & 6.86, or pH 6.86 & 9.18) |
| Power Supply | 90–260 V AC, 50–60 Hz |
| Operating Environment | 0–50 °C, 35–85% RH (non-condensing) |
| Weight | ~0.25 kg |
| Display | Dual-line LED (pH/mV and status/control parameters simultaneously) |
| Signal Processing | Digital filtering algorithm for noise suppression and signal stabilization |
| Brand | Sanxin Peri |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | PH5 |
| Instrument Type | Pocket-Style (Pen-Type) |
| Parameter Type | Single-Parameter (pH) |
| Measurement Accuracy | ±0.01 pH |
| pH Range | 0.00–14.00 pH (extended range: –2.00 to 16.00 pH) |
| Resolution | 0.01 pH |
| Temperature Compensation | Automatic, 0–50 °C |
| Calibration | 1–3 point auto-calibration (using Chinese-standard pH buffer solutions) |
| ORP Range | ±1000 mV |
| ORP Resolution | 1 mV |
| ORP Accuracy | ±0.2% FS |
| Temperature Measurement 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) |
| IP Rating | IP67 |
| Power | 4 × AAA alkaline batteries (DC 3 V) |
| Battery Life | >200 hours continuous use |
| Auto-Off | After 8 minutes of inactivity |
| Dimensions (meter) | 40 × 40 × 178 mm |
| Weight (meter) | 133 g |
| Included Accessories | pH 4.00 / 7.00 / 10.01 calibration solutions (1 vial each), 3 M KCl storage solution, calibration/test bottles (3), lanyard, 4 × AAA batteries, instruction manual, and custom carrying case (255 × 210 × 50 mm, 438 g) |
| 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 |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Pen-Style pH Meter |
| Model | PHB-3 |
| Measurement Parameter | Single (pH only) |
| pH Range | 0.0–14.0 pH |
| Resolution | 0.1 pH |
| Accuracy | ±0.1 pH ±1 digit |
| Calibration | Single-point auto-calibration at pH 7.00 |
| Calibration Solution Type | USA-standard buffer |
| Temperature Compensation | None |
| Power Supply | Two AAA batteries (1.5 V × 2) |
| Dimensions | 176 × 25 × 39 mm |
| Weight | 95 g |
| IP Rating | IP57 |
| Auto Power-Off | After 10 minutes of inactivity |
| Low-Battery Indicator | Yes |
| Electrode | Replaceable 201-G plastic-body composite pH electrode (proprietary connector) |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Model | PHB-3 |
| Instrument Type | Pen-style pH Meter |
| Measurement Range | 0.0–14.0 pH |
| Resolution | 0.1 pH |
| Accuracy | ±0.01 pH |
| Calibration | Single-point (pH 7.00) |
| Temperature Compensation | None |
| Power Supply | Two AAA batteries (1.5 V × 2) |
| Dimensions | 176 × 25 × 39 mm |
| Weight | 95 g |
| IP Rating | IP57 |
| Calibration Solution Compatibility | USA-standard pH buffers (e.g., pH 4.01, 7.00, 10.01) |
| Brand | Sanxin Peri |
|---|---|
| Origin | Shanghai, China |
| Model | PHS-2C |
| Instrument Type | Benchtop (not pen-type — corrected per technical specification) |
| Parameter Types | Dual (pH + Temperature) |
| pH Measurement Range | 0.00–14.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ±0.02 pH |
| Temperature Compensation | Manual or Automatic (with optional PHT temperature electrode) |
| Calibration Buffers | pH 4.00, 6.86, and 9.18 (NIST-traceable standard solutions) |
| mV Range | −1500 to +1500 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.15% FS ±1 digit |
| Temperature Measurement | 0–100 °C / 32–212 °F, resolution 0.1 °C, accuracy ±1 °C |
| Input Impedance | ≥1 × 10¹² Ω |
| Stability | ±0.01 pH / 3 h |
| Power Supply | DC 9 V adapter |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 750 g |
| Operating Environment | 5–35 °C, ≤85% RH |
| Brand | Sanxin |
|---|---|
| Model | PHS-2C |
| Type | Benchtop Electrochemical pH Meter |
| Origin | Shanghai, China |
| Manufacturer | Sanxin Peray Instrument Co., Ltd. |
| Measurement Range (pH) | 0.00–14.00 pH |
| Resolution | 0.1 / 0.01 pH |
| Accuracy (meter) | ±0.01 pH ±1 digit |
| Accuracy (with electrode) | ±0.02 pH ±1 digit |
| mV Range | ±1500 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.15% FS ±1 digit |
| Input Impedance | ≥1 × 10¹² Ω |
| Stability | ≤±0.01 pH ±1 digit / 3 h |
| Temperature Compensation | Manual (0–100 °C) |
| Display | Backlit LCD (blue), simultaneous pH and temperature readout |
| Calibration | Dual-slope, 3-point automatic calibration |
| Electrode Slope Display | Yes, post-calibration % slope shown |
| Buffer Sets | Built-in NIST and DIN pH buffer tables (pH 4.00, 6.86, 9.18) |
| Temperature Unit | Selectable °C / °F |
| Power Supply | DC 9 V adapter |
| Dimensions (W × D × H) | 160 × 190 × 70 mm |
| Weight | 750 g |
| Operating Environment | 5–35 °C, ≤85% RH |
| Included Electrode | 201-C plastic-body composite pH electrode |
| Optional Accessory | PHT temperature compensation electrode |
| Standard Buffers Supplied | 50 mL each of pH 4.00, 6.86, and 9.18 |
| Brand | Sanxin |
|---|---|
| Model | PHS-3C |
| Type | Benchtop Electrochemical pH Meter |
| Measurement Principle | Potentiometric pH Determination via Glass Electrode |
| pH Range | 0.00–14.00 pH |
| Resolution | 0.01 pH (selectable 0.1/0.01) |
| Accuracy | ±0.01 pH |
| mV Range | ±1999 mV |
| mV Accuracy | ±0.1% FS ±1 digit |
| Temperature Compensation | Manual or Automatic (0–100 °C) |
| Calibration Points | Up to 3-point with built-in buffer standards (pH 4.00, 6.86, 9.18) |
| Electrode Slope Display | % theoretical (Nernstian) slope shown post-calibration |
| Data Storage | 25 measurement records |
| Display | Backlit LCD showing dual parameters (e.g., pH + °C or mV + °C) |
| Power Supply | DC 9 V adapter |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 750 g |
| Compliance | Designed for GLP-compliant laboratory environments |
| Brand | Sanxin Peirui |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Benchtop |
| Parameter Type | Single-Parameter (pH) |
| Measurement Accuracy | ±0.01 pH |
| pH Range | 0–14 |
| Resolution | 0.01 pH |
| Temperature Compensation | 0–100 °C (Manual or Automatic with ATC Probe) |
| mV Range | ±19999 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.1% F.S. ±1 digit |
| Temperature Measurement Range | 0–100 °C |
| Temperature Accuracy | ±1 °C |
| Display | Backlit LCD showing pH and temperature simultaneously |
| Calibration Points | Five built-in buffer points (pH 4.00, 6.86, 7.00, 9.18, 10.01), user-editable |
| Electrode Slope Display | Yes, post-calibration % slope shown |
| Data Storage | 25 readings with min/max tracking |
| Interface | RS-232 serial output |
| Compliance | Designed for GLP-compliant laboratory workflows |
| Brand | Sanxin Peri |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | PR60F |
| Instrument Type | Pen-Style |
| Parameter Types | pH & ORP (Dual-Parameter) |
| pH Accuracy | ±0.01 pH |
| pH Range | 0.00–14.00 pH |
| pH Resolution | 0.01 pH |
| ORP Range | −1000 to +1000 mV |
| ORP Accuracy | ±0.2% F.S. |
| ORP Calibration | 1-Point Manual |
| Temperature Range | 0–50 °C |
| Temperature Accuracy | ±0.5 °C |
| Auto Temperature Compensation (ATC) | 0–50 °C |
| Calibration Solutions | NIST-traceable (China Edition) / USA-traceable (International Edition) |
| Calibration Points | 1–3-Point Automatic pH Calibration |
| IP Rating | IP67 |
| Power Supply | Four AAA alkaline batteries |
| Dimensions (Meter) | 40 × 40 × 178 mm |
| Weight (Meter) | 133 g |
| Carry Case Dimensions | 255 × 210 × 50 mm |
| Carry Case Weight | 438 g |
| Operating Environment | 5–50 °C, <70% RH |
| Certifications | CE, RoHS, FCC |
| Auto-Off | 10 min inactivity |
| StableRead™ Function | Yes |
| Electrode Type | Dual-Junction pH/ORP Combination Sensor with Flat Platinum ORP Element |
| Battery Indicator | Flashing icon at low voltage |
| Brand | Sanxin |
|---|---|
| Model | SX5150 |
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Measurement Principle | Potentiometric Electrode Method (ND800-S Dual-Function Electrode) |
| Measurands | HCl, H₂SO₄, HNO₃, NaOH, Na₂CO₃, NaCl, KOH |
| Concentration Range | 0–15.00% w/w |
| Resolution | 0.01% |
| Accuracy | ±5% of reading or ±0.5%, whichever is greater |
| Temperature Compensation | Automatic (integrated Pt1000 sensor) |
| Data Storage | 1000 records (ID, solution type, value, unit, date/time) |
| Output Interface | RS232 serial port |
| Display | Backlit blue LCD |
| Enclosure Rating | IP54 |
| Power Supply | DC 9 V / 300 mA |
| Dimensions | 160 × 190 × 70 mm |
| Weight | 880 g |
| Compliance | GLP-compliant operation log, audit-ready timestamping, auto-calibration traceability |