Chemical Analysis Instruments
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Showing 2521–2550 of 10669 results
| Brand | Denver |
|---|---|
| Origin | USA |
| Model | IR-120 |
| Weighing Range | 120 g |
| Readability | 0.1 mg |
| Moisture Resolution | 0.0001% |
| Repeatability | ±0.1% (≥1 g sample), ±0.02% (≥5 g sample) |
| Heating Temperature Range | 30–230 °C (1 °C increments) |
| Heating Modes | Standard, Rapid, Gentle, Step (3-stage, 0.1–999 min per stage) |
| Pre-stored Methods | 30 |
| Built-in Calibration Weight | Yes |
| GLP-Compliant Printing | Yes |
| Interface | RS-232C |
| Dimensions (W×D×H) | 350 × 453 × 156 mm |
| Weight | 8.0 kg |
| Brand | Denver |
|---|---|
| Origin | USA |
| Model | IR-35 |
| Maximum Sample Capacity | 35 g |
| Readability | 0.01% moisture |
| Sensor Resolution | 1 mg |
| Repeatability | ±0.2% (for 1–5 g initial sample), ±0.05% (for ≥5 g) |
| Heating Range | 40–160 °C (adjustable in 1 °C increments) |
| Heating Source | Long-life infrared metal tube heater with integrated reflector |
| Shut-off Modes | Automatic endpoint detection and timer mode (0.1–99 min) |
| Display Modes | % moisture, % dry weight, % ratio, residual mass (g) |
| Sample Chamber | Top-hinged lid with wide opening angle |
| Compliance | FDA/HACCP-compliant aluminum viewing panel (replaces glass), GLP-compliant reporting via RS-232C interface |
| Dimensions (W×D×H) | 224 × 366 × 191 mm |
| Net Weight | 5.8 kg |
| Data Storage | Single user-defined method |
| Interface | RS-232C for printer or PC connectivity |
| Brand | Denver |
|---|---|
| Origin | USA |
| Model | IR-60 |
| Maximum Sample Capacity | 60 g |
| Readability | 1 mg / 0.01% moisture |
| Repeatability | ±0.2% (for 1–5 g initial sample), ±0.05% (for ≥5 g initial sample) |
| Heating Range | 40–210 °C (1 °C increments) |
| Heating Source | Quartz infrared heater with quartz reflector plate |
| Programmable Heating Time | 0.1–99.9 min |
| Stored Methods | 5 user-defined protocols |
| Sample Pan Diameter | 90 mm |
| Calibration Weight | 50 g (E2 class) |
| Interface | RS-232C |
| Dimensions (W×D×H) | 213 × 320 × 181 mm |
| Net Weight | 5.1 kg |
| Brand | Lacerta |
|---|---|
| Origin | United Kingdom |
| Model | DS6000 |
| Type | Dielectric Relaxation Spectrometer |
| Cooling Range | Down to cryogenic temperatures (e.g., −160 °C with optional liquid nitrogen cryostat) |
| Electrode Configuration | Liquid-compatible cup electrodes |
| Humidity Control | Integrated humidity chamber option for hygroscopic sample studies |
| Software Interface | Windows-based, wizard-driven acquisition and analysis suite |
| Compliance | Designed to support ASTM D150, ISO 257-1/2, IEC 60250, and GLP-compliant data traceability (21 CFR Part 11 ready) |
| Origin | Poland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | DEWRanger DUO |
| Product Type | Portable Dew Point Meter |
| Measurement Principle | Dual-Ceramic Nanofilm Capacitive Sensor |
| Operating Temperature | −20 °C to +50 °C |
| Accuracy | ±2 °C |
| Repeatability | 0.5 °C |
| Dew Point Range | −100 °C to +20 °C |
| Flow Rate | 1–5 L/min |
| Gas Connection | 6 mm Push-to-Connect Fitting |
| Tubing | 6 mm PTFE |
| Max Operating Pressure | 3 MPa (Swagelok-compatible) |
| Display | Backlit LCD |
| Output | 4–20 mA Analog |
| Power Supply | Rechargeable Li-ion Battery |
| Enclosure | Yellow Polypropylene Housing |
| IP Rating | IP67 |
| Calibration Certificate | Traceable to NIST/PTB Standards |
| Dimensions (W×H×D) | 270 × 174 × 246 mm |
| Weight | 4.4 kg |
| Brand | Dexela |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | CMOS X-ray Camera |
| Pricing | Upon Request |
| Effective Area | 114.9 × 64.6 mm |
| Resolution | 1536 × 864 pixels |
| Pixel Size | 74.8 µm (1×1), 149.6 µm (2×2), 299.2 µm (4×4) |
| Frame Rate | Up to 65 fps at full resolution (Camera Link) |
| MTF @ 6 lp/mm | >20% (with 150 µm high-resolution CsI scintillator, no binning) |
| DQE | ~0.7 at 0.5 lp/mm (28 kV, W/Al filtration) |
| Binning Modes | 1×1, 1×2, 2×2, 1×4, 2×4, 4×4 |
| Dynamic Range | 6400:1 (low-noise mode), 2400:1 (high-dynamic-range mode) |
| ADC Resolution | 14-bit |
| Interface | Camera Link or Gigabit Ethernet |
| Max. X-ray Energy | Standard ≤220 kV |
| Scintillator Options | Gd₂O₂S (Gadox) or columnar CsI, thickness customizable per application |
| Dimensions | 241 × 150 × 42 mm |
| Weight | 1.9 kg |
| Brand | SRS (Stanford Research Systems) |
|---|---|
| Origin | USA |
| Model | DG535 |
| Delay Channels | 4 independent |
| Pulse Outputs | 2 fully programmable |
| Delay Resolution | 5 ps |
| RMS Jitter | 50 ps |
| Max Delay Range | 1000 s |
| Output Voltage Range | Adjustable amplitude and offset, up to ±35 V (with optional high-voltage module) |
| Rise/Fall Time | <100 ps (with optional module) |
| Standard Interface | GPIB (IEEE-488.2), RS-232 available via adapter |
| Compliance | CE, RoHS |
| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | DHF83 |
| Price Range | USD 1,400 – 7,200 |
| Brand | DHS |
|---|---|
| Origin | Tianjin, China |
| Model | NanoPro 2020 |
| Optical Design | Dual-beam |
| Detector | 2048-pixel linear CCD array |
| Wavelength Range | 185–910 nm |
| Wavelength Accuracy | ±1 nm |
| Spectral Bandwidth | ≤1.8 nm (FWHM at Hg 253.7 nm) |
| Stray Light | ≤0.0001% T |
| Minimum Sample Volume | 0.5 µL |
| Minimum Pathlength | 0.05 mm |
| Maximum dsDNA Concentration | 15,000 ng/µL |
| Absorbance Accuracy | ±3% at 0.65 A (350 nm) |
| Absorbance Precision | ±0.002 A (1 mm pathlength) |
| Measurement Time | <5 s |
| Cuvette Mode | Yes (heating: 37±0.5 °C |
| magnetic stirring | 150–850 rpm) |
| Variable Pathlength Options | 0.05, 0.2, 1, 2, 5, 10 mm |
| Data Interface | USB + Wi-Fi |
| Power Supply | AC 110–220 V, 50/60 Hz |
| Weight | 2.1 kg |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | Diamond Knife (Domestic) |
| Pricing | Upon Request |
| Brand | Dickey-john |
|---|---|
| Origin | USA |
| Model | GAC2500INTL |
| Measurement Principle | 149 MHz Radio Frequency Capacitance |
| Sample Form | Whole-grain (no grinding required) |
| Measurement Time | ≤10 seconds per sample |
| Accuracy (Moisture) | ±0.2% w.b. vs. AOAC 985.17 reference method |
| Compliance | NTEP Certified (Class III, Certificate #19-063), compliant with USDA FGIS and ISO 712:2017 |
| Calibration Transfer | Compatible with GAC2100 calibration files |
| Interface | 7-inch color TFT capacitive touchscreen |
| Data Storage | Internal memory for ≥10,000 test records with timestamp, grain type, moisture, test weight, temperature |
| Optional Accessories | Through-type sample drawer, external USB mouse & keyboard, RS-232/USB data export |
| Brand | Digena |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | TOF Mass Spectrometer |
| Model | DP-TOF 96A |
| Resolution | Mass resolution >700 (FWHM at m/z 500) |
| Sensitivity | ≤0.012 µmol (for oligonucleotide standards) |
| Mass Accuracy | ≤5×10⁻⁴ relative error (m/z) |
| Mass Stability | Relative m/z drift ≤±3×10⁻⁴ over 8 h |
| Sampling Rate | 1 GHz digitizer |
| Regulatory Status | Registered with Zhejiang Medical Device Administration (Registration No.: Zhejiang MD Registration No. 20232221555) |
| Intended Use | In vitro diagnostic (IVD) applications in clinical molecular laboratories, supporting nucleic acid-based assays including SNP genotyping, methylation analysis, and pathogen identification |
| Brand | Digena |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | DP-TOF |
| Instrument Type | MALDI-TOF |
| Application Domain | Clinical Molecular Diagnostics |
| Mass Range | 4,000–10,000 Da |
| Sensitivity | ≥10:1 (S/N) |
| Resolution | ≥750 (FWHM at m/z 5,000) |
| Mass Stability | ≤±2×10⁻⁵ (over 24 h) |
| Acquisition Speed | 10 s per well |
| Laser Repetition Rate | 30 Hz |
| Mass Accuracy | <3×10⁻⁴ (relative error) |
| Brand | Digi-Ivy |
|---|---|
| Origin | USA |
| Model | DY2116B |
| Instrument Type | Portable Electrochemical Workstation |
| Channel Count | Single-Channel |
| Current Range | ±20 nA to ±2 mA (6 full-scale ranges) |
| Potentiostatic Range | ±2.0 V |
| Resolution | 76 µV (potential), 0.002% of full scale (current), down to 0.76 pA minimum measurable current |
| Input Impedance (Reference Electrode) | >10¹² Ω |
| Bandwidth | >100 kHz |
| Sampling Rate | 16-bit ADC, up to 60,000 points/channel |
| Dimensions | 7 × 14 × 3 cm |
| Weight | 250 g |
| Power Supply | USB-powered |
| Filter Options | 4-stage low-pass I/E filter (auto/manual) |
| Operating Systems | Windows 7/Vista/XP |
| Brand | dc-energies |
|---|---|
| Origin | Hubei, China |
| Model | DSR |
| Type | Rotating Disk Electrode (RDE) and Rotating Ring-Disk Electrode (RRDE) Control System |
| Motor Power | 20 W |
| Speed Range | 0–10,000 rpm |
| Shaft Length | 170 mm |
| Shaft Outer Diameter | 15 mm |
| Disk Electrode Diameter | 5.0 mm |
| Disk Electrode Outer Diameter | 15 mm |
| RRDE Geometry | Disk Diameter = 5.61 mm, Ring Inner Diameter = 6.25 mm, Ring Outer Diameter = 7.92 mm |
| Collection Efficiency | 37% |
| Disk/Ring Electrode Materials | Glassy Carbon with PTFE or PEEK insulating sheaths |
| Electrical Contact | Silver-carbon brushes |
| Power Supply | DC |
| Control Architecture | Integrated digital microcontroller |
| External Trigger Input | Yes (compatible with potentiostats/galvanostats) |
| Explosion-Proof Enclosure | Yes |
| Electrolyte Cell Compatibility | Standard 5-neck cells or custom designs |
| Gas Flow Control | Dual mass flow meters (inert gas + O₂) |
| Operating Temperature Range | Ambient to elevated temperatures (PTFE/PEEK-compatible) |
| Brand | Hach |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Generic Digital Titrator for Laboratory Consumables & Accessories |
| Pricing | Available Upon Request |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | ICS-4000 ED |
| Application Environment | Laboratory-Based |
| Detection Modes | DC Amperometry, Pulsed Amperometric Detection (PAD), Integrated Pulsed Amperometric Detection (IPAD) |
| Electrode Compatibility | pH-Ag/AgCl, Ag/AgCl, Palladium-Hydrogen (PdH) Reference Electrodes |
| Control Interface | Chromeleon Chromatography Data System (CDS) via Ethernet |
| Thermal Stability | Engineered for minimal thermal drift in detector electronics and flow cell housing |
| Electrical Architecture | Fully integrated flow cell and detector electronics with optimized shielding, galvanic isolation, and low-noise signal conditioning |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Laboratory Instrument |
| Model | ICS-4000 QD |
| Pump Pressure Rating | 6000 psi |
| Flow Rate Range | 0.001–0.100 mL/min |
| Eluent Flow Rate | 0.001–0.100 mL/min |
| Maximum Operating Pressure | 6000 psi |
| Operating Temperature Range | 10–40 °C |
| Temperature Reproducibility | ±0.2 °C |
| Eluent Concentration Range | 0.1–200 mM |
| Brand | Dionex |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ICS-900 |
| Instrument Type | Laboratory Benchtop |
| Pump Pressure Range | 0–35 MPa |
| Flow Rate Range | 0.00–5.00 mL/min |
| Eluent Flow Rate | 0.1–3.0 mL/min |
| Maximum Operating Pressure | 21 MPa |
| Operating Temperature Range | 30–60 °C |
| Temperature Reproducibility | ±0.2 °C |
| Eluent Concentration Range | 0.1–100 mM |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Diode Array Detector (DAD) |
| Model | ICS-PDA |
| Wavelength Range | 190–800 nm |
| Detector Array | 1024-element photodiode array |
| Light Sources | Deuterium and tungsten lamps |
| Interface | USB + 4 analog outputs |
| Compliance | Designed for GLP/GMP environments with audit-trail-ready operation in Chromeleon™ CDS |
| Baseline Drift | Low, enabling high reproducibility in quantitative UV-Vis chromatographic analysis |
| Brand | DKS |
|---|---|
| Origin | Germany |
| Model | AQUATRACE |
| Detection Limit | 0.05 vppm |
| Measurement Range | 0–2000 vppm |
| Resolution | 0.1 vppm |
| Accuracy | ±5% of reading (≥0.4 vppm) |
| Response Time (T10–T90) | <1 s (moisture event), ≤2 min (return to baseline) |
| Reproducibility | ±2% at 20.0 vppm |
| Measuring Gas Flow | 20 Nl/h |
| Gas Temperature Range | +5 to +65 °C |
| Max. Gas Pressure | 200 mbar g |
| Sensor Body Material | PVDF & stainless steel |
| Sensor Electrode Material | Noble metal |
| Analog Output | 4–20 mA (freely scalable) |
| Alarm Output | Relay (NO/NC), freely scalable |
| Status Relays | 3 × NAMUR-compliant |
| Gas Inlet | 6 mm locking ring |
| Cell Connector | 5-pole Binder plug |
| Standard Cable Length | 1.5 m (max. 100 m) |
| Auto Sensor Detection & Self-Check Function | Yes |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | DDO10 |
| Pricing | Upon Request |
| Display | 3.5-inch TFT color LCD |
| UI | Modern graphical interface with intuitive navigation |
| Operating System | Embedded intelligent firmware with timer measurement, parameter configuration, and data hold functions |
| Data Storage | Up to 3,000 measurement records |
| Calibration | Electrode calibration and standard solution calibration supported |
| Power Supply | Rechargeable lithium-ion battery (pre-installed DH10-LI01) |
| Charging Interface | USB Type-C (compliant with latest EU regulatory requirements) |
| Ingress Protection | IP57 (dust-protected |
| DO Measurement Range | 0.00–20.00 mg/L |
| DO Accuracy | ±0.30 mg/L |
| DO Saturation Range | 0.0–200.0 % |
| Atmospheric Pressure Compensation | Automatic, 0–200.0 kPa |
| Temperature Compensation | Automatic, 0.0–50.0 °C (32.0–122.0 °F) |
| Salinity Compensation | Manual, 0–45 ppt |
| Temperature Measurement Range | −10.0–135.0 °C (14.0–275.0 °F) |
| Temperature Accuracy | ±0.2 °C |
| Standard Accessories | DDO01-2M-H polarographic DO electrode (2 m cable, integrated temperature sensor), DDOS-01 electrolyte solution (30 mL), DDOSC membrane caps (3 pcs), carrying case (33 × 27.2 × 8.2 cm) |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | DDOPRO10 |
| Price | Upon Request |
| Display | 3.5-inch TFT color LCD |
| Measurement Principle | Fluorescence quenching (optical, non-consumptive) |
| DO Range | 0.00–20.00 mg/L |
| DO Accuracy | ±0.20 mg/L |
| DO Saturation Range | 0.0–200.0 % |
| Atmospheric Pressure Compensation | Automatic, 0–200.0 kPa |
| Temperature Compensation | Automatic, 0.0–50.0 °C (32.0–122.0 °F) |
| Salinity Compensation | Manual, 0–45 ppt |
| Temperature Range | −10.0–135.0 °C (14.0–275.0 °F) |
| Temp Accuracy | ±0.2 °C |
| Response Time | <15 s |
| Electrode Housing | POM (polyoxymethylene) |
| Protection Rating | IP57 |
| Power Supply | Built-in rechargeable Li-ion battery (DH10-LI01) |
| Charging Interface | USB Type-C |
| Standard Kit Includes | DDOPRO10 meter, DODO01-3M optical DO probe (3 m cable), carrying case (33 × 27.2 × 8.2 cm), charging cable, user manual |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | DEC10 |
| Measurement Parameter | Conductivity (single-parameter) |
| Portability | Portable |
| Conductivity Range | 0–2000.0 mS/cm with auto-ranging: 0–19.999 µS/cm |
| Extended conductivity range (with included electrode) | 0–200 mS/cm |
| TDS Range | 0–1000.0 g/L (adjustable TDS factor) |
| Resistivity Range | 5.000 Ω·cm – 100.0 MΩ·cm |
| Salinity Range | 0–100 ppt |
| Temperature Range | (−10.0 to 135.0) °C / (14.0 to 275.0) °F |
| Temperature Accuracy | ±0.2 °C |
| Conductivity Accuracy | ±0.5% FS ±1 digit |
| Conductivity Calibration | Single-point |
| Conductivity Resolution | 0.001 / 0.01 / 0.1 / 1 (auto-selected per range) |
| ATC Range | 0.0–50.0 °C / 32.0–122.0 °F |
| Display | 3.5-inch TFT color LCD |
| Data Storage | 3000 measurement records |
| Power | Rechargeable Li-ion battery (DH10-LI01, pre-installed) |
| Charging Interface | USB Type-C |
| IP Rating | IP57 |
| Included Accessories | DCON201T conductivity cell (K=1), three calibration standards (50 mL each: 146.6 µS/cm, 1408 µS/cm, 12.85 mS/cm), charging cable, carrying case (33 × 27.2 × 8.2 cm), user manual |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop |
| Parameter Capability | Multi-Parameter |
| Display | High-Resolution LCD Touchscreen |
| Data Storage Capacity | 450 Records (ID, Value, Unit, Temperature, Timestamp) |
| Data Export | USB Flash Drive / Optional Thermal Printer |
| Ingress Protection Rating | IP54 |
| Includes | Standard Electrode Holder & Calibration Solution Kit |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | DORP10 |
| Pricing | Upon Request |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop |
| Parameter Capability | pH / Conductivity (COND) / Dissolved Oxygen (DO) |
| Display | 7-inch HD color TFT touchscreen |
| Calibration | Up to 5-point pH calibration |
| Temperature Compensation | Automatic (ATC) |
| Electrode Diagnostics | Built-in |
| Data Storage | 1500 measurement records (per parameter, with ID, value, unit, temperature, timestamp) |
| Measurement Modes | Continuous or interval-timed |
| Data Lock Function | Yes |
| Language Interface | English & Chinese |
| Connectivity | Bluetooth (printer), USB port (U-disk/PC), RS232 (optional) |
| Ingress Protection | IP54 |
| Included Accessories | Magnetic stirrer, electrode stand, calibration buffer kits |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer | DLAB Scientific Instruments Co., Ltd. |
| Model | DPH1 & DPH1+ |
| Compliance | IP67-rated enclosure |
| Calibration Standards | CH, USA, and NIST traceable buffer solutions |
| Power | Replaceable AAA batteries with low-voltage indicator |
| Auto-off & backlight timeout | User-configurable |
| Connectivity | Bluetooth 5.0 to companion mobile app (iOS/Android) |
| Package Includes | pH 4.01/7.00/10.01 calibration kits, carrying lanyard, protective cap, user manual |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter (pH/ORP/Temperature) |
| pH Measurement Range | (-2.000 to 20.000) pH |
| pH Resolution | 0.1 / 0.01 / 0.001 pH |
| pH Accuracy | ±0.002 pH ± 1 digit |
| ORP Range | (-1999.9 to +1999.9) mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy | ±0.03% F.S. ± 1 digit |
| Temperature Range | (-10.0 to 135.0) °C / (14.0 to 275.0) °F |
| Temperature Accuracy | ±0.2 °C |
| Calibration Points | 1–3-point automatic pH calibration with auto-buffer recognition |
| Temperature Compensation | Automatic (-10.0 to 135.0) °C |
| Data Storage Capacity | 3000 measurement records |
| Power Source | Rechargeable Li-ion battery (integrated, DH10-LI01) |
| Charging Interface | USB Type-C |
| Ingress Protection | IP57 |
| Display | 3.5-inch TFT color LCD with intuitive UI |
| Brand | DLAB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | Portable Multi-Parameter Analyzer |
| Pricing | Upon Request |
| Display | 3.5-inch TFT color LCD |
| Data Storage Capacity | Up to 3,000 measurement records |
| Power Supply | Rechargeable Li-ion battery with low-power management and power-loss protection |
| Charging Interface | USB Type-C (compliant with latest EU standards) |
| Ingress Protection Rating | IP57 |
| Conductivity Module | Supports electrode calibration and standard solution calibration |
| Software Features | Sample ID tagging, user role-based access control, instrument usage logging, audit-trail-enabled operation recording, data export & printing |