Electrochemical Instruments
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| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98703 |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter (Turbidity) |
| Measurement Range | 0.00–9.99 NTU, 10.0–99.9 NTU, 100–1000 NTU |
| Resolution | 0.01 NTU / 0.1 NTU / 1 NTU |
| Accuracy | ±2% of reading or ±0.02 NTU @ 25°C |
| Optical Method | Nephelometric (90° scatter) and Ratio (90° & 180° backscatter), compliant with USEPA Method 108.1 and Standard Method 2130B |
| Calibration Points | Four-point manual calibration (<0.1, 15, 100, 750 NTU |
| Detection Limit | <0.02 NTU |
| Repeatability | ±1% of reading + 0.02 NTU (whichever is greater) |
| Data Storage | 200 measurement records |
| Interface | USB and RS232 |
| GLP Compliance | Timestamped calibration logs, user ID, setup history |
| Power | 4 × 1.5 V AA batteries (auto-off after 15 min idle) |
| Operating Environment | 0–50°C, ≤95% RH non-condensing |
| Dimensions | 224 × 87 × 77 mm |
| Weight | 512 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98713 |
| Instrument Type | Portable Turbidimeter |
| Parameter Type | Single-Parameter |
| Measurement Range | 0.00–9.99 / 10.0–99.9 / 100–1000 FNU |
| Resolution | 0.01 FNU (≤9.99), 0.1 FNU (≤99.9), 1 FNU (≤1000) |
| Accuracy | ±1% of reading ± 0.02 FNU at 25°C |
| Optical Method | Nephelometric (90° scatter) and Ratio (180° backscatter), ISO 7027 compliant |
| Calibration Points | <0.1, 15, 100, 750 FNU (manual, 4-point) |
| Data Storage | 200 measurement records |
| Interface | USB and RS232 |
| GLP Support | Timestamped calibration logs, setup history, user-accessible audit trail |
| Detection Limit | <0.02 FNU |
| Repeatability | ±1% of reading or ±0.02 FNU (whichever is greater) |
| Operating Environment | 0–50°C, ≤95% RH non-condensing |
| Dimensions | 224 × 87 × 77 mm |
| Weight | 512 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI991001 |
| Instrument Type | Portable pH Meter |
| Parameter Type | Single-Parameter (pH & °C) |
| pH Range | -2.00 to 16.00 pH |
| Temperature Range | -5.0 to 105.0°C |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.02 pH |
| Temperature Accuracy | ±0.5°C (≤60°C), ±1.0°C (>60°C) |
| Calibration | Auto-recognition 1–2-point calibration with two built-in buffer sets (pH 4.01/7.01/10.01 and pH 4.01/6.86/9.18) |
| Temperature Compensation | Automatic (ATC), -5.0 to 105.0°C |
| Electrode | HI1296D stainless-steel body pH/temperature combination electrode with integrated Pt1000 sensor |
| Power | 3 × 1.5 V AAA batteries |
| Auto-off | After 20 minutes of inactivity |
| IP Rating | IP67 (dust-tight and immersion-resistant up to 1 m for 30 min) |
| Dimensions | 152 × 58 × 30 mm |
| Weight | 205 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI99111 |
| Instrument Type | Portable |
| Parameter Type | Single-parameter (pH & °C) |
| Measurement Range | -2.00 to 16.00 pH |
| Resolution | 0.01 pH / 0.1°C |
| Accuracy | ±0.02 pH / ±0.5°C (up to 60°C) |
| pH-mV Range | ±825 mV |
| pH-mV Resolution | 1 mV |
| pH-mV Accuracy | ±1 mV |
| Temperature Range | -5.0 to 105.0°C |
| IP Rating | IP67 |
| Electrode | HI10483 refillable spherical glass pH electrode with integrated amplifier and thermistor |
| Calibration | Automatic 1- or 2-point, with built-in buffer sets (4.01/7.01/10.01 pH and 4.01/6.86/9.18 pH) |
| Power | 3×1.5 V AAA batteries |
| Auto-off | After 8 minutes of inactivity |
| Dimensions | 154 × 63 × 30 mm |
| Weight | 196 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI991300 |
| Instrument Type | Portable |
| Measurement Parameters | pH, EC, TDS, Temperature |
| pH Range | -2.00 to 16.00 pH |
| pH-mV Range | ±825 mV |
| EC Range | 0 to 3999 µS/cm |
| TDS Range | 0 to 2000 ppm (mg/L) |
| Temperature Range | -5.0 to 105.0 °C |
| pH Resolution | 0.01 / 0.1 pH |
| mV Resolution | 1 mV |
| EC/TDS Resolution | 1 µS/cm / 1 ppm |
| pH Accuracy | ±0.02 pH @ 20°C |
| EC/TDS Accuracy | ±2% F.S. @ 20°C |
| Temperature Accuracy | ±0.5 °C |
| Calibration | 1–2 pt auto-recognition pH |
| Temp Compensation | Automatic β-compensation (0.0–2.4 %/°C) |
| TDS Factor | Adjustable 0.45–1.00 |
| IP Rating | IP67 |
| Power | 3×AAA batteries |
| Dimensions | 154 × 63 × 30 mm |
| Weight | 196 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI991301 |
| Instrument Type | Portable Multiparameter Meter |
| Measurement Parameters | pH, mV, EC, TDS, Temperature |
| pH Range | 0.00 to 16.00 pH |
| pH-mV Range | ±825 mV |
| Temperature Range | −5.0 to 105.0 °C |
| EC Range | 0.00 to 20.00 mS/cm |
| TDS Range | 0.00 to 10.00 ppt (g/L) |
| pH Resolution | 0.01 / 0.1 pH |
| mV Resolution | 1 mV |
| EC Resolution | 0.01 mS/cm |
| TDS Resolution | 0.01 ppt |
| pH Accuracy @ 20°C | ±0.02 pH (±0.1 pH for extended range) |
| mV Accuracy @ 20°C | ±1 mV |
| EC/TDS Accuracy @ 20°C | ±2% F.S. |
| Calibration | Auto-recognition 1–2 point pH |
| Temperature Compensation | Automatic (−5.0 to 105.0 °C), β coefficient adjustable (0.0 to 2.4 %/°C) |
| TDS Conversion Factor | Adjustable 0.45 to 1.00 (default 0.5) |
| IP Rating | IP67 |
| Power | 3 × 1.5 V AAA batteries |
| Dimensions | 154 × 63 × 30 mm |
| Weight | 196 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI99171 |
| Instrument Type | Portable |
| Parameter Type | Single-parameter (pH + temperature) |
| Measurement Range | -2.00 to 16.00 pH |
| pH-mV Range | ±825 mV |
| Temperature Range | -5.0 to 105.0 °C |
| Resolution | 0.01 pH / 0.1 °C |
| Accuracy | ±0.02 pH / ±0.5 °C (up to 60 °C) |
| IP Rating | IP67 |
| Electrode | HI14143 flat-tip glass pH electrode with integrated amplifier and NTC temperature sensor |
| Calibration | Auto-recognizing 1- or 2-point, with built-in buffers (4.01, 6.86, 9.18, 7.01, 10.01 pH) |
| Power | 3 × 1.5 V AAA batteries |
| Auto-off | After 8 minutes of inactivity |
| Dimensions | 154 × 63 × 30 mm |
| Weight | 196 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI99181 |
| Instrument Type | Portable |
| Parameter Type | Single-parameter (pH + °C) |
| pH Range | -2.00 to 16.00 pH |
| pH-mV Range | ±825 mV |
| Temperature Range | -5.0 to 105.0°C |
| pH Resolution | 0.01 / 0.1 pH |
| pH Accuracy | ±0.02 |
| mV Resolution | 1 mV |
| mV Accuracy | ±1 mV |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C (up to 60°C), ±1.0°C (remainder) |
| Electrode | HI14143/50 integrated amplifier & temperature sensor flat-tip glass pH electrode with DIN waterproof connector |
| Auto-Temperature Compensation (ATC) | -5.0 to 105.0°C |
| Calibration | 1–2 point automatic, with built-in standard sets (4.01/7.01/10.01 pH or 4.01/6.86/9.18 pH) |
| IP Rating | IP67 |
| Power | 3 × 1.5 V AAA batteries |
| Auto-Off | After 8 minutes of inactivity |
| Dimensions | 154 × 63 × 30 mm |
| Weight | 196 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI99192 |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter (pH + °C) |
| Measurement Range | -2.00 to 16.00 pH |
| Resolution | 0.01 pH / 0.1 °C |
| Accuracy | ±0.02 pH / ±0.5 °C (up to 60 °C) |
| Calibration | Automatic 1- or 2-point with built-in standards (4.01, 7.01, 10.01 pH or 4.01, 6.86, 9.18 pH) |
| Electrode | FC2153 refillable spherical glass pH electrode with integrated amplifier and NTC temperature sensor |
| Protection Rating | IP67 |
| Power | 3 × 1.5 V AAA batteries (auto-off after 8 min idle) |
| Dimensions | 154 × 63 × 30 mm |
| Weight | 196 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI83300 |
| Measurement Principle | Dual-mode spectrophotometric and electrochemical detection |
| Total Parameters | >55 pre-programmed water quality methods |
| Wavelength Range | 380–760 nm (visible spectrum) |
| Optical System | Fixed-wavelength LED-based photometry with precision interference filters |
| Detector | Silicon photodiode |
| Resolution | Up to 0.001 mg/L (depending on parameter) |
| Accuracy | ±2–8% of reading + offset (method-specific, per ISO 8466-1 and ASTM D511/D129/D3370) |
| Operating Temperature | 10–40 °C |
| Power | Rechargeable Li-ion battery (up to 12 h continuous use) or AC adapter |
| Data Storage | 1000 measurement records with timestamp, sample ID, and operator ID |
| Connectivity | USB port for data export (CSV format), no Bluetooth/Wi-Fi |
| Compliance | CE, RoHS, ISO/IEC 17025 compatible operation |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI9146 |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter |
| Measurement Range | DO: 0.00 to 45.00 mg/L (ppm) |
| Saturation | 0.0 to 300.0 % |
| Resolution | DO: 0.01 mg/L (ppm) |
| Saturation | 0.1 % |
| Accuracy | ±1.5% of full scale or ±1 digit at 25°C (77°F), whichever is greater |
| Temperature Compensation | Automatic, 0.0 to 50.0°C (32.0 to 122.0°F) |
| Altitude Compensation | Manual, 0 to 4000 m (100 m increments) |
| Salinity Compensation | Manual, 0 to 80 g/L (1 g/L increment) |
| Electrode | HI76407F Clark-type polarographic DO probe with integrated Pt1000 temperature sensor |
| Power | 3 × 1.5 V AAA batteries |
| Dimensions | 185 × 72 × 36 mm (7.3 × 2.8 × 1.4 in) |
| Weight | 300 g (10.6 oz) |
| Environmental Rating | 0 to 50°C |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI9147 |
| Instrument Type | Portable Benchtop Electrochemical Analyzer |
| Parameter Type | Single-Parameter (DO) |
| Measurement Principle | Galvanic Cell (Self-Polarizing) |
| DO Range | 0.0 to 50.0 mg/L (ppm) |
| Saturation Range | 0 to 600 % |
| Resolution | 0.1 mg/L (ppm) / 1 % |
| Accuracy | ±1% of reading at 25°C (77°F) |
| Temperature Compensation | Automatic, 0.0 to 50.0°C (32.0 to 122.0°F) |
| Altitude Compensation | Manual, 0 to 4000 m (100 m increments) |
| Salinity Compensation | Manual, 0 to 51 g/L (1 g/L increment) |
| Calibration | Single-point manual calibration in air (100% saturation ≈ 8.26 mg/L at 25°C, 1 atm) |
| Electrode | HI76409 galvanic DO probe with integrated NTC thermistor |
| Cable Length Options | 4 m, 10 m, or 15 m |
| Power | 3 × 1.5 V AAA batteries |
| IP Rating | IP67 (dust-tight and water-immersible up to 1 m for 30 min) |
| Operating Environment | 0 to 50°C, ≤95% RH (non-condensing) |
| Dimensions | 185 × 72 × 36 mm |
| Weight | 450 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98127 / HI98128 |
| pH Range | -2.0 to 16.0 pH (HI98127), -2.00 to 16.00 pH (HI98128) |
| Temperature Range | -5.0 to 60.0°C / 23.0 to 140.0°F |
| pH Resolution | 0.1 pH (HI98127), 0.01 pH (HI98128) |
| Temperature Resolution | 0.1°C / 0.1°F |
| pH Accuracy | ±0.1 pH (HI98127), ±0.05 pH (HI98128) |
| Temperature Accuracy | ±0.5°C / ±1°F |
| Calibration | Automatic 1- or 2-point with memory for two calibration sets (pH 4.01/7.01/10.01 or pH 4.01/6.86/9.18) |
| Temperature Compensation | Automatic (ATC) |
| Power | 4 × 1.5 V AAA batteries |
| Operating Environment | -5 to 50°C, up to 100% RH |
| Dimensions & Weight | 163 × 40 × 26 mm, 100 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98129 / HI98130 |
| pH Range | 0.00–14.00 pH |
| EC Range | 0–3999 µS/cm (HI98129) / 0.00–20.00 mS/cm (HI98130) |
| TDS Range | 0–2000 ppm (HI98129) / 0.00–10.00 ppt (HI98130) |
| Temperature Range | 0.0–60.0°C |
| pH Resolution | 0.01 pH |
| EC Resolution | 1 µS/cm (HI98129) / 0.01 mS/cm (HI98130) |
| TDS Resolution | 1 ppm (HI98129) / 0.01 ppt (HI98130) |
| Temp Resolution | 0.1°C / 0.1°F |
| pH Accuracy | ±0.05 pH |
| EC/TDS Accuracy | ±2% F.S. |
| Temp Accuracy | ±0.5°C |
| Calibration | Auto 1-/2-point pH |
| ATC | 0.0–60.0°C |
| Power | 4 × 1.5 V AAA batteries |
| IP Rating | IP67 |
| Dimensions | 163 × 40 × 26 mm |
| Weight | 100 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98131 |
| Instrument Type | Portable Multiparameter Meter |
| pH Range | 0.00 to 14.00 |
| pH Resolution | 0.01 |
| pH Accuracy | ±0.1 pH @ 20°C |
| EC Range | 0.00 to 6.00 mS/cm |
| EC Resolution | 0.01 mS/cm |
| EC Accuracy | ±2% F.S. |
| TDS Range | 0 to 3000 ppm (500 CF) / 0 to 3999 ppm (700 CF) |
| TDS Resolution | 10 ppm |
| Temperature Range | 0.0 to 60.0 °C |
| Temp Resolution | 0.1 °C |
| Temp Accuracy | ±0.5 °C |
| Calibration | Auto-recognizing 1–2 point pH |
| ATC | Yes, β = 1.9 %/°C |
| TDS Factor | 0.5 or 0.7 |
| Power | 4 × 1.5 V button cells |
| Dimensions | 163 × 40 × 26 mm |
| Weight | 100 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98301 / HI98302 |
| Measurement Range (HI98301) | 0–1999 ppm (mg/L) |
| Resolution (HI98301) | 1 ppm |
| Measurement Range (HI98302) | 0.00–10.00 ppt (g/L) |
| Resolution (HI98302) | 0.01 ppt |
| Accuracy | ±2% of full scale |
| Calibration | Manual single-point with HI7032L (for HI98301) or HI70038P (for HI98302) |
| Temperature Compensation | Automatic, 0–50 °C |
| Power | 4 × 1.5 V AAA batteries |
| Dimensions | 175 × 41 × 23 mm |
| Weight | 95 g |
| Operating Environment | 0–50 °C, ≤95% RH |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98303, HI98304 |
| Measurement Range | 0–1999 µS/cm (HI98303), 0.00–19.99 mS/cm (HI98304) |
| Resolution | 1 µS/cm (HI98303), 0.01 mS/cm (HI98304) |
| Accuracy | ±2% F.S. |
| Calibration | Manual single-point |
| Recommended Calibration Solutions | HI7031L (for HI98303), HI7030L (for HI98304) |
| Temperature Compensation | Automatic (0–50°C) |
| Power Supply | 4 × 1.5 V AAA batteries |
| Operating Environment | 0–50°C, ≤95% RH |
| Dimensions & Weight | 175 × 41 × 23 mm, 95 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98308 (PWT) |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter (Conductivity/EC) |
| Measurement Range | 0.0 to 99.9 µS/cm and 0.000 to 1.999 µS/cm |
| Resolution | 0.1 µS/cm (high-range), 0.001 µS/cm (low-range) |
| Accuracy | ±2% of Full Scale @ 20°C/68°F |
| Calibration | Manual single-point with built-in 84 µS/cm standard (HI7033 recommended) |
| Temperature Compensation | Automatic, 0 to 50°C, β = 2%/°C |
| Power | 4 × 1.5 V button cells (LR44) |
| Operating Environment | 0 to 50°C, ≤95% RH (non-condensing) |
| Dimensions | 175 × 41 × 23 mm |
| Weight | 95 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI99300 Portable Low-Range EC/TDS/°C Meter |
| Instrument Type | Portable |
| Parameter Type | Single-parameter |
| Measurement Range | EC: 0 to 3999 µS/cm |
| TDS | 0 to 2000 ppm (mg/L) |
| Temperature | −5.0 to 105.0 °C |
| Resolution | EC: 1 µS/cm |
| TDS | 1 ppm (mg/L) |
| Temperature | 0.1 °C |
| Accuracy | ±2% of full scale @ 20°C/68°F |
| Calibration | Automatic single-point recognition with built-in standards (EC: 1413 µS/cm |
| TDS | 1382 ppm or 1500 ppm) |
| Temperature Compensation | β coefficient adjustable from 0.0 to 2.4 %/°C (step 0.1) |
| IP Rating | IP67 |
| Power | 3 × 1.5 V AAA batteries |
| Dimensions | 154 × 63 × 30 mm |
| Weight | 196 g |
| Brand | Hanon |
|---|---|
| Origin | Shandong, China |
| Model | T860 |
| Instrument Type | General-purpose Potentiometric Titrator |
| Application Scope | Universal |
| Measurement Range | mV: −2000.0 to +2000.0 mV |
| pH | −20.000 to +20.000 pH |
| Temperature | −5 to 120 °C |
| Meter Accuracy | ±0.1 mV, ±0.003 pH, ±0.1 °C |
| High-Resolution Mode (Optional) | 0.05 mV, 0.0001 pH |
| Meter Resolution | 0.1 mV, 0.001 pH, 0.1 °C |
| Titration Accuracy | ±0.2% |
| Titration Resolution | 1/48,000 |
| Burette Options | Standard 10 mL |
| Burette Refill Time | 16 s (at 100% fill rate) |
| Stirring Method | Magnetic stirring |
| Electrode Interfaces | mV/pH input, reference electrode input, PT1000 temperature probe input |
| Communication Ports | 2× USB, RS232, power interface |
| Data Storage | 4 GB internal flash memory with multi-level search capability |
| User Management | Four-tier permission system with customizable access rights, electronic signature support, audit-trail-enabled data integrity controls, password policy enforcement (complexity, aging, expiration) |
| Brand | Hanon |
|---|---|
| Origin | Shandong, China |
| Model | T860 |
| Instrument Type | General-purpose Potentiometric Titrator |
| Application Scope | Universal |
| Measurement Range | ±1,999 mV / 0.00–14.00 pH |
| Potentiometric Accuracy | ±0.2 mV / ±0.02 pH |
| Resolution | 0.1 mV / 0.01 pH |
| Titration Repeatability | ≤0.2% |
| Temperature Measurement Range | 0–100 °C (PT1000) |
| Resolution | 0.1 °C |
| Max Error | ±0.2 °C |
| Burette Capacities | 15 mL (±0.025 mL tolerance), 25 mL (±0.035 mL tolerance) |
| Display | 7-inch color TFT touchscreen |
| Power Supply | 110–240 V AC, 50/60 Hz |
| Weight | 10 kg |
| Brand | Hanon |
|---|---|
| Origin | Shandong, China |
| Model | T910 |
| Instrument Type | Universal Potentiometric Titrator |
| Application Scope | General-purpose |
| Measurement Range | 0–300 mg KOH/100 g dry matter |
| mV Range | −2000.0 to +2000.0 mV |
| pH Range | −20.000 to +20.000 pH |
| Electrode Readout Accuracy | RSD ≤ 0.3% |
| Resolution | 0.01 mg KOH/100 g dry matter |
| Titration Resolution | 1/1,500,000 |
| Temperature Range | −5 to 120 °C |
| Temp. Accuracy | ±0.1 °C |
| Titration Tube Options | 1 mL / 5 mL / 10 mL / 25 mL |
| Refill Time (100% fill) | 16 s |
| Communication Interfaces | Dual USB, RS-232, Ethernet, CAN bus |
| Electrode Ports | mV/pH input, reference electrode port, PT1000 temperature probe port |
| Audit Trail | FDA 21 CFR Part 11 compliant |
| Electronic Signature | Supported |
| Data Integrity | Immutable export with checksum verification |
| User Management | Role-based, multi-level permissions |
| Sample Handling | Standalone station or optional auto-samplers (16×100 mL, 12×250 mL, 18×50 mL) |
| Brand | Hanon |
|---|---|
| Origin | Shandong, China |
| Model | T960 |
| Instrument Type | Universal Potentiometric Titrator |
| Application Scope | General-purpose |
| mV Measurement Range | −2000.0 mV to +2000.0 mV |
| mV Resolution & Accuracy | 0.1 mV resolution, ±0.1 mV ± 0.03% accuracy |
| pH Measurement Range | −20.000 to +20.000 pH |
| pH Resolution & Accuracy | 0.001 pH resolution, ±0.003 pH accuracy |
| Temperature Measurement Range | −5 °C to 120 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Resolution | 0.1 °C |
| Burette Resolution | 1/1,500,000 |
| Burette Volume Options | 1 mL / 5 mL / 10 mL / 25 mL |
| Auxiliary Reagent Channels | Up to 4+4 (8-channel synchronized dosing) |
| Electrode Interfaces | mV/pH, reference, PT1000 temperature, optional polarographic |
| Brand | Hanon |
|---|---|
| Origin | Shandong, China |
| Model | T960 |
| Instrument Type | Universal Potentiometric Titrator |
| Application Scope | General-purpose |
| mV Measurement Range | −2000.0 to +2000.0 mV |
| mV Resolution & Accuracy | 0.1 mV |
| pH Measurement Range | −20.000 to +20.000 pH |
| pH Resolution | 0.001 pH |
| pH Accuracy | ±0.003 pH |
| Temperature Range | 0–100 °C |
| Temperature Accuracy | ±0.1 °C |
| Titration Tube Options | 5 mL / 10 mL / 25 mL |
| Maximum Simultaneous Dosing Channels | 4 (expandable to 6) |
| Titration Tube Resolution | 1/48,000 steps |
| Refill Time (100% fill) | 16 s |
| Electrode Interfaces | pH/mV input, reference electrode port, PT1000 temperature probe port |
| Communication Interfaces | Dual USB, RS-232, Ethernet |
| Cloud Connectivity | Yes (secure, role-based, audit-ready) |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Model | 3ESTC15 |
| Electrode Type | Three-electrode electrochemical test fixture |
| Maximum Electrode Diameter | 15 mm |
| Separator Diameter Capacity | 24 mm |
| Body Material | 316 Stainless Steel |
| Internal Bore Diameter | 24 mm |
| Insulating Ring Material | PTFE |
| Sealing Ring Material | Fluoroelastomer (FKM) |
| Max Operating Temperature | 250 °C |
| Compliant With | Standard CR2032-style cell assembly geometry |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | GaP Single-Crystal Substrate |
| Pricing | Available Upon Request |
| Crystal Orientation | <100> (standard) |
| Dimensions | 10 × 10 × 0.5 mm or Ø2" × 0.5 mm |
| Surface Finish | Single- or Double-Sided Polished |
| Surface Roughness (Ra) | <0.15 nm |
| Hardness (Mohs) | 3.0 |
| Density | 4.78 g/cm³ |
| Refractive Index | 3.45 |
| Elastic Modulus | 71 GPa |
| Growth Method | Liquid Encapsulated Czochralski (LEC) |
| Melting Point | 1072 °C |
| Carrier Concentration Range | 1×10¹⁶ – 6×10¹⁸ cm⁻³ |
| Dislocation Density | <5×10⁴ cm⁻² |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Metal Foil Sheets (Element-Specific) |
| Thickness | 0.1 mm (standard) |
| Purity | >99.9% (3N) |
| Available Elements | Ag, Al, Au, Cu, Co, Cr, Li, In, Ni, Mo, Pb, Ti, Ta, V, W, Zr, Stainless Steel |
| Price Range | USD 0.50 – 5,800.00 (per piece or custom roll, depending on element, size, and quantity) |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Model | MSK-110 |
| Crimping Force Range | 50–200 kg/cm² (≈1.8–7.2 kN) |
| Standard Cell Compatibility | CR2016, CR2032 |
| Optional Cell Compatibility | CR2450, CR2012 (with accessory die sets) |
| Handwheel Operating Force | <6 kg |
| Die Material | Imported Japanese stainless steel & specialty tool steel |
| Frame Material | Alloy aluminum & high-strength chrome steel with eco-friendly electroplating and powder coating |
| Dimensions (L×W×H) | 228 × 176 × 310 mm |
| Net Weight | 24.8 kg |
| Factory-Preset Crimping Pressure | ~100 kg/cm² |
| Built-in Pressure Gauge | Analog, calibrated for real-time monitoring |
| Safety Features | Integrated pressure relief valve, adjustable upper pressure limit |
| Warranty | 12 months standard, lifetime technical support |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Vacuum Storage Chamber |
| Voltage | 6 V DC |
| Current Draw | ≤250 mA |
| Power Consumption | ≤6 W |
| Ultimate Vacuum Pressure | ≤10,000 Pa |
| Chamber Volume | >4.5 L |
| Dimensions (L×W×H) | 42.3 × 3.7 × 29.3 cm |
| Net Weight | 1.7 kg |
| Color | White |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | SrTiO3 |
| Crystal Structure | Cubic |
| Lattice Constant | a = 3.905 Å |
| Growth Method | Flame Fusion (Verneuil) |
| Melting Point | 2080 °C |
| Density | 5.175 g/cm³ |
| Mohs Hardness | 6 |
| Thermal Expansion Coefficient | 9.4 × 10⁻⁶ /°C |
| Dielectric Constant | ~300 |
| Loss Tangent | ~5 × 10⁻⁴ @ 300 K, ~3 × 10⁻⁴ @ 77 K |
| Surface Finish | Single- or Double-Polished |
| Surface Roughness (Ra) | < 0.5 nm |
| Orientation Tolerance | ±0.5° |
| Standard Dimensions | Ø30 × 0.5 mm, 10 × 10 × 0.5 mm, 10 × 5 × 0.5 mm, 5 × 5 × 0.5 mm |
| Available Orientations | <100>, <110>, <111> |
| Chemical Stability | Insoluble in water |
| Packaging | Plasma-cleaned in ISO Class 6 (1000-grade) cleanroom, sealed in ISO Class 5 (100-grade) laminar flow bags |