Electrochemical Instruments
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| Brand | Alalis |
|---|---|
| Model | pH400 Basic |
| Type | Benchtop pH Meter |
| Measurement Parameters | pH and mV (ORP) |
| pH Range | 0.00–14.00 |
| pH Resolution | 0.01 / 0.1 |
| pH Accuracy | ±0.01 |
| Temperature Compensation | Automatic or Manual (0–100 °C) |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.5 °C |
| mV Range | ±1999 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.1% FS |
| Calibration Options | 1–3 point, with CH and USA buffer series (6 total standard buffers) |
| Data Storage | 50 manual entries with min/max recall |
| Display | 80 × 58 mm LCD, large-font interface |
| Enclosure Rating | IP54 |
| Default Electrode | Plastic-body tri-combination pH electrode |
| Power | 9 V DC adapter |
| Brand | Alalis |
|---|---|
| Model | pH400 Educational |
| Type | Benchtop pH Meter |
| Measurement Parameters | pH and mV (ORP) |
| pH Range | 0.00–14.00 |
| pH Resolution | 0.01 / 0.1 |
| pH Accuracy | ±0.01 |
| Temperature Compensation | Automatic or Manual (0–100 °C) |
| Calibration Options | 1–3 point, with CH and USA buffer series (6 standard buffers supported) |
| Display | 80 × 58 mm LCD, large-font interface |
| Data Storage | 50 manual entries with min/max recall |
| IP Rating | IP54 |
| Included Electrode | Rugged composite plastic-body pH electrode |
| Compliance | Designed for GLP-compliant educational and QC environments |
| Brand | Alalis |
|---|---|
| Model | pH400 Standard |
| Type | Benchtop pH Meter |
| Measurement Parameters | pH and mV (ORP) |
| pH Range | 0.00–14.00 pH |
| pH Resolution | 0.01 / 0.1 pH |
| pH Accuracy | ±0.01 pH |
| mV Range | ±1999 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.1% FS |
| Temperature Range | 0.0–100.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.5 °C |
| Calibration | 1–3 point automatic pH calibration with CH and USA buffer series (6 total standard buffers) |
| Temperature Compensation | Automatic or manual (0–100 °C) |
| Data Storage | 200 sets with min/max recall |
| Interface | RS-232 with PC communication software |
| Display | 80 × 58 mm LCD, large-font, backlit |
| Enclosure Rating | IP54 |
| Default Electrode | Plastic-body tri-combination pH electrode |
| Power | 9 V DC adapter |
| Brand | Alalis |
|---|---|
| Model | pH510 Basic |
| Type | Benchtop pH/mV/Temperature Meter |
| Measurement Principle | Potentiometric pH Determination via Glass Electrode |
| pH Range | −2.000 to 19.999 pH |
| pH Resolution | 0.001 / 0.01 / 0.1 pH (selectable) |
| pH Accuracy | ±0.002 pH |
| mV Range | ±1999.9 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.03% FS |
| Temperature Range | −10.0 to 110.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.4 °C |
| Calibration Options | CH, USA, and NIST buffer series (15 total standard buffers) |
| Calibration Points | 1–5 point automatic calibration with guided prompts and electrode diagnostics |
| Temperature Compensation | Automatic or manual (0.0 to 100.0 °C) |
| Display | 90 × 68 mm LCD with white backlight, large-font numeric readout, real-time clock |
| Data Storage | 500 sets (manual + auto-log), min/max tracking |
| GLP Compliance | Timestamped records, electrode ID logging, calibration history retention |
| Connectivity | USB interface with PC software |
| Environmental Rating | IP54 (dust-protected, splash-resistant) |
| Power | 7.9 V DC adapter |
| Electrode | Integrated high-quality plastic-body triple-junction pH electrode with built-in temperature sensor |
| Special Modes | High-purity water pH mode, ammonia-added pure water mode, redox (E<sub>H</sub>) mode, auto-hold endpoint stabilization |
| Brand | Alalis |
|---|---|
| Origin | Shanghai, China |
| Model | pH510 Professional |
| Instrument Type | Benchtop |
| Parameter Types | Dual (pH & mV) |
| pH Measurement Range | −2.000 to 19.999 pH |
| pH Resolution | 0.001 / 0.01 / 0.1 pH |
| pH Accuracy | ±0.002 pH |
| mV Range | ±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 |
| Calibration Buffers | CH, USA, and NIST series (15 standard solutions + user-defined) |
| Temperature Compensation | Automatic or manual (0–100.0 °C) |
| Data Storage | 500 sets (manual & auto), with min/max tracking |
| Display | 90 × 68 mm LCD with white backlight, time stamp |
| Connectivity | USB interface |
| Enclosure Rating | IP54 |
| Compliance | GLP-compliant data management |
| Brand | Alalis |
|---|---|
| Model | pH510 Standard |
| Type | Benchtop pH Meter |
| Measurement Parameters | pH and mV (Redox) |
| pH Range | −2.000 to 19.999 pH |
| pH Resolution | 0.001 / 0.01 / 0.1 pH |
| pH Accuracy | ±0.002 pH |
| mV Range | ±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 |
| Temperature Compensation | Automatic or Manual (0 to 100.0 °C) |
| Calibration Options | 1–5 point automatic calibration with CH, USA, and NIST buffer series (15 total standard buffers) |
| Special Modes | High-purity water pH mode, ammonia-added pure water pH mode, ORP (E<sub>H</sub>) mode |
| Display | 90 × 68 mm LCD with white backlight, time stamp, large-font readability |
| Data Storage | 500 groups (manual & auto), min/max tracking |
| GLP Compliance | Yes (audit-trail enabled data logging) |
| Connectivity | USB interface with PC software |
| Enclosure Rating | IP54 |
| Power Supply | 9 V DC adapter |
| Key | Brand: All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BEST-300C |
| Form Factor | Benchtop |
| Conductivity Range | 5 × 10⁻⁶ – 1 × 10⁸ mS/cm |
| TDS Range | 0–100 g/L |
| Resistivity Range | 1 × 10⁻⁸ – 2 × 10⁶ Ω·cm |
| Salinity Range | 0–100 ppt |
| Temperature Range | 0–40 °C |
| Accuracy | ±0.05% of reading |
| Minimum Resolution | 0.1 μΩ |
| Voltage Ranges | 2 mV / 20 mV / 200 mV / 2 V (±0.1% rdg, resolution down to 0.1 μV) |
| Current Output | 0–1000 mA DC, adjustable |
| ranges | 1 μA to 1000 mA (±0.2% rdg ±2 digits) |
| Display | 4.3-inch LCD with auto-unit conversion |
| Interface | Dual-language (English/Chinese), PC-compatible via optional software |
| Dimensions | 330 × 340 × 120 mm |
| Power | 220 V ±10%, 50/60 Hz |
| Brand | ALS |
|---|---|
| Origin | Japan |
| Model | 012613 |
| Electrode Type | Rotating Ring-Disk Electrode (RRDE) |
| Ring Outer Diameter | 7 mm |
| Ring Inner Diameter | 5 mm |
| Disk Diameter | 4 mm |
| Insulator Diameter | 12 mm |
| Total Length | 25 mm |
| Insulator Material | PEEK (resistant to organic solvents) |
| Compatible System | ALS RRDE-3A Rotating Ring-Disk Electrode Instrument |
| Polishing Compatibility | PK-3 Electrode Polishing Kit |
| Electrode Material Options | Multiple disk/ring material combinations available (e.g., Pt, Au, GC, Ag, Ni, Cu, and custom bimetallic configurations) |
| Brand | ALS |
|---|---|
| Origin | Japan |
| Model | GC3mm / 013490 |
| Disk Diameter | 3 mm |
| Insulator Diameter | 12 mm |
| Total Length | 25 mm |
| Electrode Material | Interchangeable (e.g., Pt, Au, GC, Ni, Cu, Ag, Glassy Carbon) |
| Brand | ALS |
|---|---|
| Origin | Japan |
| Model No. | 013491 |
| Disk Material | Glassy Carbon |
| Disk Diameter | 5 mm |
| Insulator Diameter | 12 mm |
| Total Length | 25 mm |
| Insulation | PTFE (Teflon) Sleeve |
| Brand | ALS |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | Model 2325 |
| Instrument Type | Portable Electrochemical Workstation |
| Current Range | ±50 mA |
| Current Resolution | 1 × 10⁻⁷ A (100 fA) |
| Potential Accuracy | ±4.0 mV |
| Potentiostatic Range | ±4.0 V |
| Dual-Channel Capability | Yes |
| Impedance Spectroscopy Support | Not Integrated |
| Dimensions | 220 × 150 × 55 mm |
| Weight | 1.2 kg |
| Interface | USB 2.0 |
| Operating System Compatibility | Windows 7/10/11 (32 & 64-bit) |
| Brand | ALS |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RHEK/013597 |
| Instrument Type | Reference Electrode for Electrochemical Measurements |
| Electrolyte Compatibility | 1.2 mol/L HCl (pH ≈ 0, [H⁺] ≈ 1 M) |
| Reference Scale | Defined vs. Standard Hydrogen Electrode (SHE) |
| Brand | ALS (Japan) |
|---|---|
| Model | RRDE-3A |
| Rotation Speed Range | 100–8,000 rpm |
| Gas Purge Control | Programmable ON/OFF timer (up to 9999 s) |
| Display | LCD showing speed, purge duration, model ID, serial number, cumulative motor runtime, maintenance alerts |
| Electrode Compatibility | Standard 7 mm OD coaxial ring-disk electrodes |
| Motor Type | DC servo motor with PI closed-loop speed control |
| Coupling | Insulated elastomeric coupling + PTFE-insulated dual-shaft assembly |
| Cell Interface | Open-cell design with universal potentiostat pin connections |
| Remote Control | TTL/RS-232 interface compatible with ALS Model 2325 bipotentiostat and third-party electrochemical workstations |
| Operating Modes | Manual or computer-controlled (rotation ON/OFF, speed setpoint, purge gas ON/OFF) |
| Brand | AMETEK |
|---|---|
| Origin | USA |
| Model | PARSTAT 2273 |
| Instrument Type | Electrochemical Workstation |
| Current Range | 12 decades, 2 A to 40 pA |
| Current Accuracy | <0.4% (full scale, 20 µA–2 A) |
| Potential Accuracy | ±10 V |
| Potentiostatic Range | ±10 V |
| Galvanostatic Range | ±2 A (optional ±20 A) |
| EIS Frequency Range | 10 µHz to 1 MHz |
| Current Resolution | 1.2 fA |
| Input Impedance | >10¹³ Ω |
| Capacitance | <5 pF |
| Slew Rate | >15 V/µs |
| Rise Time | <250 ns |
| Minimum Time Resolution | 20 µs |
| Minimum Potential Step | 2.5 µV |
| Noise | <50 µV RMS (typical) |
| IR Compensation | Positive feedback (2 Ω to 2000 MΩ) |
| Current Interruption | 16-bit DAC |
| Voltage Output Range | ±100 V |
| Power Amplifier Output | ±100 V / ±2 A |
| Bandwidth | >15 MHz (3 dB) |
| Software | PowerSuite (PowerCV, PowerEIS, PowerPULSE, PowerSTEP, PowerCORR, PowerSINE) |
| Interface | USB |
| Operating System | Windows 98/2000/NT/XP/Vista/7 |
| Dimensions | 58 cm W × 47.6 cm D × 22.9 cm H |
| Weight | 31 kg |
| Operating Temperature | 0–50 °C (ideal at 25 °C) |
| Relative Humidity | ≤95% non-condensing |
| Altitude | up to 2000 m |
| Brand | AMETEK Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | Model 263A Potentiostat/Galvanostat |
| Instrument Type | Benchtop Electrochemical Workstation |
| Current Range | 7 decades, 100 mA to 100 nA |
| Current Resolution | 2 pA (min) |
| Potential Range | ±20 V |
| Compliance Voltage | ±20 V |
| Slew Rate | >1 V/µs |
| Rise Time | <1 µs |
| Input Impedance | >10¹² Ω in parallel with <20 pF |
| Electrometer Input Bias Current | <50 pA at 25°C |
| Minimum Time Resolution | 30 µs |
| Minimum Potential Step | 250 µV |
| Noise | <50 µV rms (typical) |
| EIS Frequency Range | Up to 100 kHz (with optional EIS module) |
| Communication Interfaces | IEEE-488 (GPIB), RS-232C |
| Software | PowerSuite (PowerSINE, PowerCORR, PowerCV, PowerSTEP) |
| Operating Temperature | 0–50 °C |
| Dimensions | 44.5 × 47.0 × 14.0 cm (W×D×H) |
| Weight | 16 kg |
| Brand | AMETEK Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | ParStat 4000 |
| Current Range | ±4 A (standard), ±20 A (optional) |
| Current Resolution | 1.2 fA (at 40 pA range) |
| Current Accuracy | ±0.5% ±4 pA (40–200 pA), ±0.2% of reading ±0.2% of range (2 nA–20 A) |
| Potential Range | ±10 V |
| Potential Accuracy | ±0.2% of reading ±2 mV |
| Potentiostatic Bandwidth | 3.75 MHz |
| EIS Frequency Range | 10 µHz to 5 MHz |
| Sampling Rate | 1 MS/s (synchronized potential/current/auxiliary), 500 kS/s (3 × 16-bit ADC) |
| Input Impedance | ≥10¹³ Ω |
| Leakage Current | ≤2 pA (at <25°C) |
| CMRR | 60 dB @ 100 kHz |
| Compliance Voltage | ±48 V |
| Rise Time (−1.0 V to +1.0 V) | <100 ns |
| Scan Rate | up to 10 kV/s (10 mV step) |
| iR Compensation | Positive feedback & dynamic iR compensation |
| Operating Temperature | 10–50°C |
| Dimensions (L×W×H) | 515 × 490 × 195 mm |
| Weight | 23 kg |
| Certifications | CE compliant |
| Brand | AMETEK–Princeton Applied Research |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ParSTAT MC Multi-Channel Electrochemical Workstation |
| Instrument Type | Electrochemical Workstation |
| Current Range | ±2 A (standard) |
| Current Accuracy | 20 nA–2 A: ±0.2% of reading or ±0.2% of range |
| 4 nA | <0.5% ±20 pA |
| Potential Accuracy | ±2 mV |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz to 1 MHz |
| Brand | AMETEK-Princeton Applied Research |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | VersaSTAT 3 Electrochemical Workstation |
| Current Range | ±650 mA (standard), ±2 A (internal optional) |
| Current Accuracy | ±0.2% of reading or ±0.2% of range |
| Potential Accuracy | ±2 mV |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz to 1 MHz |
| Brand | AMETEK Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | VersaSTAT 3F Electrochemical Workstation |
| Current Range | ±650 mA (standard), ±2 A (internal optional) |
| Current Accuracy | ±0.2% of reading + ±0.2% of range (20 nA to 2 A) |
| Potential Accuracy | ±2 mV |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz to 1 MHz |
| Floating Ground Architecture | Yes (isolated electrode connections and rear-panel interfaces) |
| Data Acquisition | 3 × 16-bit, 500 kS/s |
| Input Impedance | ≥10¹² Ω |
| Leakage Current | ≤5 pA at <25°C |
| CMRR | 60 dB @ 100 kHz (typical) |
| Compliance | CE certified, compatible with GLP/GMP environments requiring audit-trail-capable software (via VersaStudio with optional 21 CFR Part 11 modules) |
| Brand | AMETEK |
|---|---|
| Origin | USA |
| Model | VersaSTAT 4 Electrochemical Workstation |
| Current Range | ±1 A (standard), ±2 A (internal optional) |
| Current Accuracy | <0.5% ±20 pA at 4 nA |
| Potential Accuracy | ±0.2% of reading ±2 mV |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz to 1 MHz |
| Brand | AOM |
|---|---|
| Origin | Germany |
| Model | SpraySpy LabLine |
| Input Impedance (Reference Electrode) | 23 MΩ |
| Sensitivity | 1 mV/pA |
| Potential Increment | 56 mV |
| Scan Rate | 1200 mV/s |
| IP Rating | IP67 |
| Measurement Principle | Laser-based single-droplet scattering time-of-flight (ToF) |
| Droplet Size Range | 5–500 µm (typical, application-dependent) |
| Velocity Range | 0.1–150 m/s |
| Data Output | Histograms, flux density, momentum, kinetic energy, opacity index, temporal event log |
| Software Platform | SprayAI™ with real-time classification (OK/NOK), audit trail, CSV/JSON export |
| Compliance | Designed for GLP/GMP-aligned R&D environments |
| Brand | Apera |
|---|---|
| Origin | Shanghai, China |
| Model | EC700 |
| Form Factor | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | 0–200.0 mS/cm (4 auto-ranging segments: 0–199.9 µS/cm |
| TDS Range | 0–100 g/L (4 segments: 0.0–99.9 mg/L |
| Resistivity Range | 0–100 MΩ·cm (derived from conductivity) |
| Salinity Range | 0–200.0 mS/cm (equivalent to 0–125 ppt NaCl, calculated per ISO 80000-9) |
| Temperature Range | 0–50 °C (auto/manual compensation) |
| Accuracy | ±1.0% FS ±1 digit |
| Resolution | 0.1/1 µS/cm |
| Electrode Constant Options | 0.1 / 1 / 10 cm⁻¹ |
| Temp. Coefficient | 0.00–9.99 %/°C (default 2.00 %/°C) |
| Calibration | 1–4-point automatic with solution recognition |
| Data Storage | 50 sets (ID, value, unit, temp, TC status) |
| IP Rating | IP54 |
| Dimensions | 240 × 235 × 103 mm |
| Weight | 1.0 kg |
| Included Sensor | 2301T-F Pt-black conductivity cell (K = 1.0 cm⁻¹), POM body, integrated 30 kΩ thermistor |
| Brand | Apera |
|---|---|
| Origin | Shanghai, China |
| Model | GS2 |
| Instrument Type | Pen-style pH Meter |
| Parameter Type | Single-parameter (pH) |
| Measurement Range | 0–14 pH |
| Resolution | 0.1 pH |
| Accuracy | ±0.1 pH |
| Calibration Solutions | pH 4.00, pH 7.00, pH 10.01 |
| 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 (white/green/red) |
| Power | 4 × AAA alkaline batteries (DC 3 V) |
| Battery Life | >200 hours continuous use |
| Auto-Off | 8 minutes |
| Dimensions (meter) | 40 × 40 × 178 mm |
| Weight (meter) | 133 g |
| Kit Includes | GS2 meter, 50 mL pH 4.00 & pH 7.00 buffer solutions, 10 mL 3 M KCl storage solution, soil auger, electrode cleaning brush, lanyard, user manual, carrying case (255 × 210 × 50 mm, 438 g) |
| Brand | Apera |
|---|---|
| Origin | Shanghai, China |
| Model | PH700 |
| Instrument Type | Benchtop |
| Parameter Type | Single-Parameter (pH) |
| Measurement Range | 0.00–14.00 pH |
| Resolution | 0.1 / 0.01 pH |
| Accuracy | ±0.01 pH ± 1 digit |
| Calibration Standards | USA & NIST traceable buffers |
| Temperature Compensation | Automatic or Manual (0–100 °C) |
| mV Range | ±1999 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.1% FS ± 1 digit |
| Temperature Measurement | 0.0–100.0 °C (32.0–212.0 °F), ±0.5 °C ± 1 digit |
| Data Storage | 50 sets (ID, pH/mV value, unit, temperature, temp-comp status) |
| Power Supply | DC 9 V / 300 mA adapter |
| IP Rating | IP54 |
| Dimensions | 240 × 235 × 103 mm |
| Weight | 1.0 kg |
| Included Electrode | 201T-F plastic-body tri-combination pH electrode (pH + reference + integrated Pt1000 temperature sensor) |
| Calibration | 1–3 point auto-calibration with slope display, buffer auto-recognition, diagnostic feedback |
| Brand | Apera |
|---|---|
| Origin | Shanghai, China |
| Model | PH850 |
| Instrument Type | Portable |
| Parameter Type | Single-parameter (pH) |
| Measurement Range | 0.00–14.00 pH |
| Resolution | 0.1 / 0.01 pH |
| Accuracy | ±0.01 pH ±1 digit |
| Temperature Compensation Range | 0–100 °C (auto/manual) |
| mV Range | ±1000 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.2% FS ±1 digit |
| Temperature Measurement | 0–100 °C, ±0.5 °C ±1 digit, 0.1 °C resolution |
| Calibration | 1–3 point auto-calibration with slope display |
| Electrode Interface | Standard waterproof BNC |
| Data Storage | 50 sets (ID, value, unit, temperature, temp-comp status) |
| Power | 3 × AAA alkaline batteries (1.5 V each) |
| IP Rating | IP57 |
| Dimensions (Carrying Case) | 330 × 270 × 82 mm |
| Weight (Case) | 1.3 kg |
| Calibration Standards | USA/NIST traceable buffers |
| Warranty | 2 years instrument, 6 months electrode |
| Brand | APERA (SANXIN PEIRUI) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop |
| Parameter Type | Single-Parameter (pH) |
| Measurement Range | −2.000 to 20.000 pH |
| Resolution | 0.1 / 0.01 / 0.001 pH |
| Accuracy | ±0.002 pH |
| Calibration Precision | 0.001 pH |
| Calibration Standards Supported | USA, NIST, and CH series certified buffer solutions |
| Calibration Points | 1–5-point automatic calibration with slope & offset validation |
| Data Storage | 1000 GLP-compliant records with operator ID, sample ID, electrode ID, calibration password, and institution name |
| Display | 4.3″ TFT color touchscreen with 8-language UI (English, Chinese, Japanese, French, German, Italian, Spanish, Russian) |
| Connectivity | USB port for data export to PC and optional thermal/impact printer (GLP/GMP-compliant printout) |
| Electrode | Included LabSen®211 rechargeable glass pH electrode (ISO 3696 Grade 1 compliant) |
| Accessories | 606 Smart Multi-Function Stand (integrated variable-speed stirrer with memory, universal electrode holder, reagent bottle cradle) |
| Input Method | On-screen soft keyboard |
| Onboard Help | Interactive “i” key with context-sensitive operation guides |
| Standard Kit | Three 50 mL certified buffer vials (pH 4.00, 7.00, 10.01), three calibration cups, electrode storage solution |
| Brand | Apure |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | FCY-100 |
| Price | USD 605 (converted from ¥4,250 at 1 USD ≈ ¥7.03) |
| Display | 192×64 dot-matrix LCD |
| Enclosure | Panel-mount housing |
| Power Supply | 24 VDC, 0.5 A |
| Power Consumption | ≤10 W |
| Measurement Range | 0.001–1.000 mm/a |
| Accuracy | ±0.001 mm/a |
| Response Time | 1 min |
| Output Signal | Isolated 4–20 mA current loop |
| Protection Rating | IP65 |
| Dimensions (H×W×D) | 144×144×90 mm |
| Panel Cutout | 138×138 mm |
| Weight | 0.8 kg |
| Operating Temperature | 0–50 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Magnetic Interference | Minimal ambient magnetic fields beyond Earth’s geomagnetic field |
| Brand | ASCH |
|---|---|
| Origin | Japan |
| Model | CL-9D02 |
| Instrument Type | Benchtop |
| Parameters Measured | pH and Temperature |
| pH Accuracy | ±0.01 pH |
| pH Range (Glass Electrode) | 0.00–14.00 |
| pH Range (Antimony Electrode) | 4.00–9.00 |
| Resolution | 0.01 pH |
| Temperature Compensation | Automatic & Manual (0–100 °C) |
| Input Impedance | >10¹³ Ω |
| Output Signal | 0–1.4 V / ±1999 mV |
| Power Supply | 220 V, 50/60 Hz |
| Power Consumption | ~1.0 VA |
| Dimensions | 165(W) × 180(D) × 70(H) mm |
| Weight | ~1000 g |
| Compatible Electrode | MCS-30S Antimony Composite Electrode |
| Minimum Sample Volume | 50–1000 µL |
| Calibration Buffers | pH 4.01 and 6.86 |
| Brand | ASCH |
|---|---|
| Origin | Japan |
| Model | CMSN-141 |
| Instrument Type | Benchtop |
| Parameters Measured | pH and mV |
| Measurement Accuracy | ±0.01 pH |
| pH Range | 4.0–9.0 |
| Resolution | 0.01 pH |
| Calibration Buffers | pH 4.01 and 6.86 |
| Electrode Tip Diameter | 0.65 mm |
| Sensing Element | Antimony |
| Operating Temperature | 0–60 °C |
| Reference Electrode | CMR-545 (BNC, stainless steel body) |
| Salt Bridge | SB-010 |
| Cable Length | 1.0 m |
| Liquid Junction | None |
| Brand | Atago |
|---|---|
| Origin | Japan |
| Model | ACID 5 + HIKARi 5 |
| Instrument Type | Portable |
| Parameter Types | Dual (Brix & Titratable Acidity) |
| Brix Range (HIKARi 5) | 10.0–18.0% |
| Brix Range (ACID 5) | 0.0–60.0% |
| Acidity Range | 0.10–4.00% |
| Brix Accuracy (HIKARi 5) | ±1.0% |
| Brix Accuracy (ACID 5) | ±0.2% |
| Acidity Accuracy | ±0.10% (0.10–1.00%), ±0.20% (1.01–4.00%) |
| Brix Resolution | 0.1% |
| Acidity Resolution | 0.01% (0.00–9.99%), 0.1% (≥10.0%) |
| pH Accuracy | ±0.1 pH |
| Calibration Solution Type | USA-standard buffer solutions |
| Compliance | Designed for ISO/IEC 17025-aligned routine quality control workflows |