Water Quality Analyzer
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| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-72 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | pH, ORP, Ion Concentration, Temperature |
| pH Range | 0.000–14.000 |
| pH Resolution | 0.001/0.01 pH |
| pH Repeatability | ±0.001 pH ±1 digit |
| ORP Range | ±1999.9 mV |
| ORP Resolution | 0.1 mV |
| ORP Repeatability | ±0.1 mV ±1 digit |
| Ion Range | 0.00 µg/L–999 g/L (mol/L) |
| Ion Resolution | 3 significant digits |
| Ion Repeatability | ±0.5% F.S. ±1 digit |
| Temperature Range | −30.0–130.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Repeatability | ±0.1 °C ±1 digit |
| Data Storage | 2000 sets |
| Display | Capacitive Touchscreen |
| Power Supply | AC Adapter, 100–240 V, 50/60 Hz |
| Power Consumption | ~9.8 VA |
| Weight | ~700 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-72 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measurable Parameters | pH, ORP, Ion Concentration, Temperature |
| pH Range | 0.000–14.000 |
| pH Resolution | 0.001/0.01 pH |
| pH Repeatability | ±0.001 pH ±1 digit |
| ORP Range | ±1999.9 mV |
| ORP Resolution | 0.1 mV |
| ORP Repeatability | ±0.1 mV ±1 digit |
| Ion Range | 0.00 µg/L–999 g/L (mol/L) |
| Ion Resolution | 3 significant digits |
| Ion Repeatability | ±0.5% F.S. ±1 digit |
| Temperature Range | −30.0–130.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Repeatability | ±0.1 °C ±1 digit |
| Data Storage Capacity | 2000 measurements |
| Power Supply | AC adapter, 100–240 V, 50/60 Hz |
| Power Consumption | ~9.8 VA |
| Weight | ~700 g |
| Compliance | JIS, USP <645>, EP 2.2.38, JP XVI, CP |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-72 |
| Measurement Parameters | pH, ORP, Ion Concentration, Temperature |
| pH Range | 0.000–14.000 |
| pH Resolution | 0.001 pH |
| pH Repeatability | ±0.001 pH ±1 digit |
| ORP Range | ±1999.9 mV |
| ORP Resolution | 0.1 mV |
| ORP Repeatability | ±0.1 mV ±1 digit |
| Ion Range | 0.00 µg/L–999 g/L (mol/L) |
| Ion Resolution | 3 significant digits |
| Ion Repeatability | ±0.5% F.S. ±1 digit |
| Temperature Range | −30.0–130.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Repeatability | ±0.1 °C ±1 digit |
| Data Storage Capacity | 2000 measurements |
| Display | Capacitive Touchscreen |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC Adapter, 100–240 V, 50/60 Hz |
| Power Consumption | ~9.8 VA |
| Weight | ~700 g |
| Compliance | JIS, USP <645>, EP 2.2.38, JP XVI, CP |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-72 |
| Instrument Type | Benchtop Laboratory Water Quality Analyzer |
| Measurable Parameters | pH, ORP, Ion Concentration, Temperature |
| Display | Single-channel capacitive touchscreen |
| Data Storage | 2000 measurements |
| Compliance | JIS, USP, EP, JP, CP |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC adapter 100–240 V, 50/60 Hz |
| Power Consumption | ~9.8 VA |
| Weight | ~700 g |
| Included Accessories | Electrode stand, operation manual, AC adapter |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-73 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measurable Parameters | pH, ORP, Ion Concentration, Temperature |
| pH Range | 0.000–14.000 |
| pH Resolution | 0.001 pH |
| pH Repeatability | ±0.001 pH ±1 digit |
| ORP Range | ±1999.9 mV |
| ORP Resolution | 0.1 mV |
| ORP Repeatability | ±0.1 mV ±1 digit |
| Ion Concentration Range | 0.00 µg/L–999 g/L (mol/L) |
| Ion Resolution | 3 significant digits |
| Ion Repeatability | ±0.5% F.S. ±1 digit |
| Temperature Range | 0.0–100.0 °C (–30.0–130.0 °C) |
| Temperature Resolution | 0.1 °C |
| Temperature Repeatability | ±0.1 °C ±1 digit |
| Data Storage Capacity | 2000 measurements |
| Display | Capacitive Touchscreen |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC Adapter, 100–240 V, 50/60 Hz |
| Power Consumption | ~9.8 VA |
| Net Weight | ~700 g |
| Compliance | JIS, USP <645>, EP 2.2.38, JP XVIII, CP 2020 |
| Connectivity | USB port for PC communication and USB mass storage (FAT32), GLP/GMP-compliant data export |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-73 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measurable Parameters | pH, ORP, Ion Concentration, Temperature |
| Display | Dual-channel touchscreen |
| Data Storage | 2000 sets |
| Compliance | JIS, USP, EP, JP, CP |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Power Consumption | ~9.8 VA |
| Weight | ~700 g |
| Included Accessories | Electrode stand, operation manual, AC adapter |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-73 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | pH, ORP, Ion Concentration, Temperature |
| pH Range | 0.000–14.000 |
| pH Resolution | 0.001 pH |
| pH Repeatability | ±0.001 pH ±1 digit |
| ORP Range | ±1999.9 mV |
| ORP Resolution | 0.1 mV |
| ORP Repeatability | ±0.1 mV ±1 digit |
| Ion Concentration Range | 0.00 µg/L – 999 g/L (mol/L) |
| Ion Resolution | 3 significant digits |
| Ion Repeatability | ±0.5% F.S. ±1 digit |
| Temperature Range | −30.0–130.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Repeatability | ±0.1 °C ±1 digit |
| Data Storage Capacity | 2000 datasets |
| Power Supply | AC adapter 100–240 V, 50/60 Hz |
| Power Consumption | ~9.8 VA |
| Net Weight | ~700 g |
| Compliance | JIS, USP <645>, EP 2.2.38, JP XVIII, CP 2020 |
| Language Support | English, Japanese, Korean, Chinese |
| Connectivity | USB interface for PC communication and data export |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-74 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | pH, ORP, Ion Concentration, Conductivity, Resistivity, Salinity, TDS |
| Display | Dual-channel capacitive touchscreen |
| Data Storage | 2000 measurement records |
| Compliance | JIS, USP <645>, EP 2.2.38, JP/CP water quality standards |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Weight | 700 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-74 Benchtop |
| Measurement Parameters | pH, ORP, Ion Concentration, Conductivity, Resistivity, Salinity, TDS, Temperature |
| Display | Dual-channel capacitive touchscreen |
| Data Storage | 2000 measurements |
| Compliance | JIS, USP <645>, EP 2.2.38, JP/CP Pharmacopoeial water standards |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC adapter 100–240 V, 50/60 Hz |
| Weight | 700 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-74 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measurable Parameters | pH, ORP, Ion Concentration, Conductivity, Resistivity, Salinity, TDS |
| Display | Dual-channel capacitive touchscreen |
| Data Storage | 2000 measurements |
| Compliance | JIS, USP <645>, EP 2.2.38, JP/CP Pharmacopoeial water standards |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Weight | 0.7 kg |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-74 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | pH, ORP, Ion Concentration, Conductivity, Resistivity, Salinity, TDS, Temperature |
| Measurement Principle | Glass Electrode (pH), Redox Electrode (ORP), Ion-Selective Electrode (ISE), AC Two-Electrode Conductometry (Conductivity) |
| Display | Capacitive Touchscreen |
| Data Storage | 2000 Sets |
| Compliance | JIS, USP <645>, EP 2.2.38, JP XVII, ChP |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Power Consumption | ~9.8 VA |
| Weight | 0.7 kg |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-74 |
| Instrument Type | Benchtop Multi-Parameter Water Quality Analyzer |
| Measured Parameters | pH, ORP, Ion Concentration, Conductivity, Resistivity, Salinity, TDS, Temperature |
| Display | Dual-channel capacitive touchscreen |
| Data Storage | 2000 measurements |
| Compliance | JIS, USP <645>, EP 2.2.38, JP/CP Pharmacopoeial Standards |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC adapter (100–240 V, 50/60 Hz), ~9.8 VA |
| Weight | ~700 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-74BW |
| Measurement Parameters | pH, ORP, Ion Concentration, Conductivity, Resistivity, Salinity, TDS, Temperature |
| Display | Dual-channel capacitive touchscreen |
| Data Storage | 999 measurement records |
| Compliance | JIS, USP <645>, EP 2.2.38, JP XVI, CP 2020 |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Power Consumption | ~0.7 VA |
| Weight | ~500 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-74BW |
| Instrument Type | Benchtop Laboratory Water Quality Analyzer |
| Measured Parameters | pH, ORP, Ion Concentration, Conductivity, Resistivity, Salinity, TDS, Temperature |
| Display | Dual-channel capacitive touchscreen |
| Data Storage | 999 measurement records |
| Compliance | JIS, USP <645>, EP 2.2.38, JP XVIII, ChP |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC adapter 100–240 V, 50/60 Hz |
| Power Consumption | ~0.7 VA |
| Weight | ~500 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | F-74BW |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | pH, ORP, Ion Concentration, Conductivity, Resistivity, Salinity, TDS |
| Display | Dual-channel capacitive touchscreen |
| Data Storage | 999 measurement records |
| Compliance | JIS, USP <645>, EP 2.2.38, JP XVI, CP 2020 |
| Language Support | English, Japanese, Korean, Chinese |
| Power Supply | AC adapter (100–240 V, 50/60 Hz), ~0.7 VA |
| Weight | ~500 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | EC2000 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | Conductivity (0.000 μS/cm to 2.000 S/cm), Resistivity (0.001 to 20.0 MΩ·cm), TDS (0.01 mg/L to 100 g/L), Salinity (0.0 to 100.0 ppt), Temperature (−30.0 to 130.0 °C) |
| Accuracy | ±0.6% FS (conductivity/resistivity), ±0.2% FS (salinity), ±0.5 °C (temperature) |
| Calibration | Up to 4-point auto or 5-point manual conductivity calibration |
| Data Logging | 2000 entries with real-time clock and timestamp |
| Interface | BNC, phono jack (USB/RS-232C), DC input |
| Display | 5″ backlit custom LCD (320 segments) |
| Power | AC adapter (100–240 V, 50–60 Hz) |
| Dimensions | 155 × 150 × 67 mm |
| Weight | 765 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model Series | F-71A-S, F-72A-S, F-73A-S, F-74A-S |
| Measurement Parameters | pH, mV (ORP), Conductivity, Resistivity, Salinity, TDS, Temperature |
| Instrument Type | Laboratory Benchtop Water Quality Analyzer |
| Compliance | Designed for ISO/IEC 17025-compliant labs and GLP environments |
| Software Interface | USB and RS-232 connectivity for data export and instrument control |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | ION2000 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | pH, ORP, Ion Concentration (selectable units), Temperature (°C/°F) |
| pH Range | −2.000 to 20.000 |
| pH Resolution | 0.1 / 0.01 / 0.001 |
| pH Accuracy | ±0.003 |
| ORP Range | ±2000.0 mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy | ±0.2 mV |
| Ion Range | 0.000 μg/L to 9999 g/L |
| Ion Units | μg/L, mg/L, g/L, ppm, ppt, mmol/L, mol/L |
| Ion Resolution | 4 significant digits |
| Ion Accuracy | ±0.3% full scale or ±0.2 mV (whichever is greater) |
| Temperature Range | −30.0 to 130.0 °C |
| Temperature Resolution | 0.1 °C/°F |
| Temperature Accuracy | ±0.5 °C / ±0.9 °F |
| Calibration Points | Up to 5 (pH/ORP), Up to 6 (DIN pH buffers) |
| Buffer Sets | USA, NIST, NIST2, DIN, Custom |
| Memory Capacity | 2000 data points |
| Data Logging | Automatic with real-time clock and timestamp |
| Measurement Modes | Auto-Stable, Auto-Hold, Real-Time |
| Display | 5″ custom LCD with backlight (320 segments) |
| Connectivity | BNC, phono (ATC), DC sockets |
| Power Supply | AC adapter (100–240 V, 50–60 Hz) |
| Dimensions | 155 × 150 × 67 mm |
| Weight | 765 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | PD2000 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | pH, ORP, Ion Concentration, Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Temperature (°C/°F) |
| pH Range | −2.000 to 20.000 |
| pH Resolution | 0.1 / 0.01 / 0.001 |
| pH Accuracy | ±0.003 |
| ORP Range | ±2000.0 mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy | ±0.2 mV |
| Ion Range | 0.000 µg/L to 9999 g/L |
| Ion Units | µg/L, mg/L, g/L, ppm, ppt, mmol/L, mol/L |
| DO Range | 0.0–60.00 mg/L / 0.0–600.0% |
| DO Resolution | 0.01 mg/L, 0.1% |
| DO Accuracy | ±0.1 mg/L or ±1.0% |
| Temperature Range | −30.0 to 130.0 °C |
| Temperature Accuracy | ±0.5 °C |
| Memory Capacity | 2000 data sets with timestamp |
| Communication | USB (DAS20 software), RS232C (printer) |
| Display | 5″ backlit 320-segment LCD |
| Power | AC adapter (100–240 V, 50–60 Hz) |
| Dimensions | 155 × 150 × 67 mm |
| Weight | 770 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | PH2000 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | pH, ORP, Temperature (°C/°F) |
| pH Range | −2.000 to 20.000 |
| pH Resolution | 0.1 / 0.01 / 0.001 |
| pH Accuracy | ±0.003 |
| pH Calibration Buffers | USA, NIST, NIST2, DIN, Custom |
| Max Calibration Points | 5 (USA/NIST/NIST2), 6 (DIN/Custom) |
| ORP Range | ±2000.0 mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy | ±0.2 mV |
| Temperature Range | −30.0 to 130.0 °C |
| Temperature Resolution | 0.1 °C/°F |
| Temperature Accuracy | ±0.5 °C / ±0.9 °F |
| Memory Capacity | 2000 data points |
| Data Logging | Automatic with timestamp |
| Real-time Clock | Integrated |
| Measurement Modes | Auto-Stable, Auto-Hold, Real-Time |
| Electrode Status Indicator | On-screen |
| Diagnostic Functions | Built-in |
| Password Protection | Configurable |
| Communication Interfaces | BNC, Phono (ATC), DC sockets, USB/RS-232C via phono jack |
| Display | 5" custom LCD with backlight (320 segments) |
| Power Supply | AC adapter (100–240 V, 50–60 Hz) |
| Dimensions | 155 × 150 × 67 mm |
| Weight | 765 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | LAQUA200 Series |
| Type | Handheld Portable Water Quality Analyzer |
| Measured Parameters | pH, Electrical Conductivity (EC), Dissolved Oxygen (DO) |
| Display | 50 × 50 mm scratch-resistant LCD with white backlight |
| Housing Material | Polycarbonate + Thermoplastic Elastomer (TPE) |
| Compliance | IP67-rated enclosure (dust-tight and submersible up to 1 m for 30 min) |
| Operating Temperature | 0–50 °C |
| Battery Life | Up to 10,000 measurements per set of AAA batteries |
| Data Output | USB-C interface for PC connectivity and firmware updates |
| Calibration Support | Auto-buffer recognition for pH (pH 4.01, 7.00, 10.01), single- or two-point EC calibration, zero-point DO calibration in air-saturated water |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | PC2000 |
| Instrument Type | Benchtop Laboratory Water Quality Analyzer |
| Measured Parameters | pH, ORP, Ion Concentration, Conductivity, Resistivity, TDS, Salinity, Temperature (°C/°F) |
| Calibration Standards | USA, NIST, NIST2, DIN, Custom |
| Data Storage | 2000 Points with Timestamp & RTC |
| Connectivity | USB / RS-232C |
| Display | 5" Backlit LCD (320 segments) |
| Power | AC Adapter (100–240 V, 50–60 Hz) |
| Dimensions | 155 × 150 × 67 mm |
| Weight | 770 g |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | LAQUAact D-70 |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measuring Parameters | pH, mV (ORP), Ion Concentration, Conductivity, Resistivity, Salinity, TDS, Dissolved Oxygen (DO), Saturation DO, % Oxygen |
| pH Range | 0.00–14.00 (Display: −2.00–16.00) |
| pH Accuracy | ±0.01 pH |
| pH Repeatability | ±0.01 pH ±1 digit |
| mV Range | −2000–+2000 mV |
| mV Accuracy | ±1 mV |
| Temperature Range | 0.0–100.0 °C (Display: −30.0–130.0 °C) |
| Temp. Accuracy | ±0.1 °C |
| Conductivity Range | 0.0 μS/m–200.0 S/m |
| Conductivity Accuracy | ±0.05% FS |
| DO Range | 0.00–20.00 mg/L |
| DO Accuracy | ±0.01 mg/L |
| DO Repeatability | ±0.1 mg/L ±1 digit |
| IP Rating | IP67 |
| Data Storage | 1000 measurements with timestamp, ID, and parameter metadata |
| Communication | USB interface compliant with GLP/GMP data integrity requirements |
| Power | 2× AAA alkaline or Ni-MH rechargeable batteries (≈1000 h operation) |
| Dimensions | 67 × 28 × 170 mm (W×D×H, max thickness 80 mm) |
| Weight | ≈270 g (without batteries) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | D-70 Series |
| Type | Portable / Handheld Water Quality Analyzer |
| Measured Parameters | pH, mV (ORP), Ion Concentration, Conductivity, Resistivity, Salinity, Total Dissolved Solids (TDS), Dissolved Oxygen (DO) |
| Display | Backlit LCD with capacitive touchscreen |
| Protection Rating | IP67 (instrument and electrode) |
| Data Storage | 1,000 measurement records |
| Power Supply | AAA alkaline batteries, Ni-MH rechargeable batteries, or AC adapter |
| Calibration | Auto-calibration support |
| Compliance | JIS Z 8401 (pH), JIS K 0101 (conductivity), ISO 7888 (conductivity), ASTM D1125 (conductivity), USP <645> (water conductivity for pharmaceutical use) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | D-70 Series |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measured Parameters | pH, mV (ORP), Ion Concentration, Conductivity, Resistivity, Salinity, TDS, Dissolved Oxygen (DO), Saturation DO, % Oxygen |
| Display | Backlit Monochrome LCD |
| Protection Rating | IP67 |
| Data Storage | 1000 measurements |
| Communication | USB/RS-232 for GLP/GMP-compliant data export |
| Calibration | Auto-identification of 5-point pH buffers (USA/NIST), automatic temperature compensation, electrode diagnostics |
| Power | 2× AAA alkaline or Ni-MH rechargeable batteries (≈1000 h operation) |
| Dimensions | ~67 × 28 × 170 mm (W×D×H) |
| Weight | ~270–285 g (body only) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | D-70 |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measured Parameters | pH, mV (ORP), Ion Concentration, Conductivity, Resistivity, Salinity, TDS, Dissolved Oxygen (DO), Saturation DO, % Oxygen |
| Display | Backlit Monochrome LCD |
| Data Storage | 1,000 measurements |
| Environmental Rating | IP67 |
| Power | 2× AAA Alkaline/Ni-MH batteries or AC adapter |
| Operating Temperature | 0–45 °C |
| Relative Humidity | ≤80% RH (non-condensing) |
| Compliance | JIS Z 8401 (pH), JIS K 0101 (conductivity), ISO 5667-3, ASTM D1293, ASTM D512, ASTM D1125, USP <645>, FDA 21 CFR Part 11 (with optional software & audit trail) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | D-70 |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measurable Parameters | pH, mV (ORP), Ion Concentration, Conductivity, Resistivity, Salinity, Total Dissolved Solids (TDS), Dissolved Oxygen (DO) |
| Display | Backlit LCD with Capacitive Touchscreen |
| Protection Rating | IP67 (Instrument and Electrodes) |
| Data Storage | 1,000 measurement records |
| Power Supply | AAA alkaline batteries, Ni-MH rechargeable batteries, or AC adapter |
| Calibration Support | Auto-calibration prompts, 5-point pH calibration, NIST/USA standard compatibility, automatic temperature compensation (pH, conductivity, DO), pressure & salinity compensation (DO) |
| Compliance | JIS Z 8401 (pH), JIS K 0101 (conductivity), ISO 7888 (conductivity), ASTM D1125 (conductivity), USP <645> (water resistivity for pharmaceutical use) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | D-71 |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measurable Parameters | pH, mV (ORP), Ion Concentration, Conductivity, Resistivity, Salinity, TDS, Dissolved Oxygen (DO), Saturation DO, Oxygen Concentration |
| Display | Backlit Monochrome LCD |
| Protection Rating | IP67 |
| Data Storage | 1000 records |
| Power | 2 × AAA alkaline or Ni-MH batteries (≈1000 h battery life) |
| Dimensions | 67 × 28 × 170 mm (W × D × H) |
| Weight | ~270 g (without batteries) |
| Compliance | Supports GLP/GMP data integrity requirements |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | D-71 |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measurable Parameters | pH, mV (ORP), Conductivity, Resistivity, Salinity, TDS, Dissolved Oxygen (DO), Ion Concentration |
| Display | Backlit LCD with Capacitive Touchscreen |
| Protection Rating | IP67 (Instrument & Electrodes) |
| Data Storage | 1,000 measurements |
| Power Supply | AAA Alkaline/Ni-MH Batteries or AC Adapter |
| Calibration | Auto-calibration support |
| Compliance | JIS Z 8401 (pH), JIS K 0101 (Conductivity), ISO 5667-3, ASTM D1293, ASTM D5391, USP <645>, FDA 21 CFR Part 11 (with optional software module) |
| Connectivity | USB interface for PC connection and printer output |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | D-71 |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measured Parameters | pH, mV (ORP), Ion Concentration, Conductivity, Resistivity, Salinity, Total Dissolved Solids (TDS) |
| IP Rating | IP67 |
| Display | Backlit LCD with Capacitive Touchscreen |
| Data Storage | 1,000 measurement records |
| Power Supply | AAA alkaline batteries, Ni-MH rechargeable batteries, or AC adapter |
| Compliance | JIS Z 8401 (pH), JIS K 0101 (conductivity), NIST-traceable calibration support |
| Calibration | Auto-calibration assist, 5-point pH calibration, automatic range switching & temperature compensation for conductivity, salinity/TDS/resistivity auto-conversion |