Hanna Instruments
Filter
Showing 31–60 of 85 results
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98107 Portable pH Meter |
| Instrument Type | Portable |
| Parameter Type | Single-parameter (pH) |
| Measurement Range | 0.00 to 14.00 pH |
| Resolution | 0.1 pH |
| Accuracy | ±0.1 pH @ 25°C (77°F) |
| Calibration | Automatic 1- or 2-point with built-in standard buffers (pH 4.01, 7.01, 10.01 @ 25°C) |
| Temperature Compensation | Automatic (0.0 to 50.0 °C) |
| Temperature Range | 0.0 to 50.0 °C (32.0 to 122.0 °F) |
| Temperature Resolution | 0.1 °C / 0.1 °F |
| Temperature Accuracy | ±0.5 °C / ±1.0 °F @ 25°C |
| Auto-off Options | 8 min, 60 min, or disabled |
| Power Source | CR2032 lithium coin cell |
| Dimensions | 160 × 40 × 17 mm |
| Weight | 75 g |
| IP Rating | IP67 (dust-tight and immersion-resistant up to 1 m for 30 min) |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98107 |
| pH Range | 0.0 to 14.0 |
| Resolution | 0.1 pH |
| Accuracy | ±0.1 pH |
| Calibration | Manual 2-point |
| Electrode | HI73106 replaceable pH electrode |
| Power | 4 × 1.5 V AAA batteries |
| Operating Environment | 0 to 50 °C, ≤95% RH |
| Dimensions | 175 × 41 × 23 mm |
| Weight | 95 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98108 |
| Instrument Type | Portable pH Meter |
| Parameter Type | Single-Parameter (pH) |
| Measurement Range | 0.00 to 14.00 pH |
| Resolution | 0.1 pH |
| Accuracy | ±0.1 pH (@ 20°C) |
| Calibration | Manual 1–2 point (pH 4.01, 7.01, 10.01) |
| Temperature Compensation | Automatic (0 to 50°C) |
| Power Supply | 4 × 1.5 V button cells (LR44) |
| Operating Environment | 0 to 50°C (32 to 122°F), max 95% RH |
| Dimensions | 175 × 41 × 23 mm |
| Weight | 95 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98115 |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter (pH) |
| Measurement Range | 0.00 to 14.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ±0.2 pH @ 25°C |
| Calibration | Automatic 1–2 point recognition with built-in standards (4.01, 7.01, 10.01 pH @ 25°C) |
| Temperature Compensation | None (manual input not supported) |
| Electrode Interface | Threaded (HI1271, Ø8 mm × 103 mm) |
| Power Supply | CR2032 lithium coin cell |
| Operating Environment | 0 to 50°C |
| Dimensions | 51 × 151 × 21 mm |
| Weight | 44 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98118 |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter (pH + Temperature) |
| Measurement Range | 0.00 to 14.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ±0.1 pH at 20°C |
| Calibration | Auto-recognized 1-point or 2-point with built-in buffers (pH 4.01, 7.01, 10.01) and user-defined calibration |
| Temperature Compensation | Automatic (0 to 50 °C) |
| Power | 1 × CR2032 button cell (1.5 V) |
| Auto-Off Options | Disabled, 8 min, 60 min |
| Operating Environment | 0 to 50°C, RH ≤ 100% |
| Dimensions | 160 × 40 × 17 mm |
| Weight | 75 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98120 |
| Measurement Parameters | ORP (mV) and Temperature (°C) |
| Accuracy | ±2 mV (ORP), ±0.5 °C (Temperature) |
| Resolution | 1 mV / 0.1 °C |
| Electrode Type | Integrated ORP/Temperature Combination Sensor |
| Calibration | Single-point offset calibration (using standard ORP buffer) |
| IP Rating | IP67 |
| Power | 4 × 1.5 V AAA batteries (approx. 200 hours continuous use) |
| Operating Environment | 0 to 50 °C, max. 95% RH non-condensing |
| Compliance | CE, RoHS |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98121 |
| Instrument Type | Portable |
| Parameter Type | Multi-Parameter (pH, ORP, Temperature) |
| pH Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.05 pH @ 25°C |
| ORP Range | ±1000 mV |
| ORP Resolution/Accuracy | 1 mV / ±2 mV |
| Temperature Range | -5.0 to 60.0°C (23.0 to 140.0°F) |
| Temperature Resolution/Accuracy | 0.1°C / ±0.5°C |
| Calibration | Auto-recognition 1–2 point pH calibration (built-in buffers: pH 4.01/7.01/10.01 and pH 4.01/6.86/9.18) |
| ATC | Automatic temperature compensation (-5.0 to 60.0°C) |
| Power | 4 × 1.5 V button cells (LR44) |
| Dimensions | 163 × 40 × 26 mm |
| Weight | 75 g |
| IP Rating | Not specified |
| Operating Environment | -5 to 50°C, up to 100% RH |
| Auto-off | 8 minutes |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98127 |
| Instrument Type | Portable pH Meter |
| Parameter Type | Single-parameter (pH & °C/°F) |
| Measurement Range | -2.00 to 16.00 pH |
| Resolution | 0.1 pH |
| Accuracy | ±0.1 pH @ 25°C |
| Temperature Range | -5.0 to 60.0°C |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C |
| Calibration | 1–2 point auto-buffer recognition with dual built-in calibration sets (pH 4.01/7.01/10.01 and pH 4.01/6.86/9.18) |
| ATC | Automatic Temperature Compensation |
| Power | 4 × 1.5 V button cells (LR44) |
| Auto-off | After 8 minutes of inactivity |
| Operating Environment | -5 to 50°C, RH ≤ 100% |
| Dimensions | 163 × 40 × 26 mm |
| Weight | 100 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98128 |
| Instrument Type | Portable |
| Parameter Type | Single-parameter (pH) |
| pH Measurement Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy @ 25°C | ±0.05 pH |
| Temperature Range | -5.0 to 60.0°C |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C |
| Calibration | Automatic 1- or 2-point pH calibration with built-in buffer recognition (two preset sets: pH 4.01/7.01/10.01 and pH 4.01/6.86/9.18) |
| ATC | Automatic Temperature Compensation |
| Power Supply | 4 × 1.5 V button cells (LR44) |
| Auto-off | After 8 minutes of inactivity |
| Operating Environment | -5 to 50°C, up to 100% RH |
| Dimensions | 163 × 40 × 26 mm |
| Weight | 100 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98129 |
| Instrument Type | Portable |
| Parameter Types | Multi-Parameter (pH, EC, TDS, Temperature) |
| pH Range | 0.00 to 14.00 |
| pH Resolution | 0.01 |
| pH Accuracy | ±0.05 at 25°C |
| EC Range | 0 to 3999 µS/cm |
| EC Resolution | 1 µS/cm |
| EC Accuracy | ±2% F.S. |
| TDS Range | 0 to 2000 mg/L (ppm) |
| TDS Resolution | 1 mg/L |
| TDS Accuracy | ±2% F.S. |
| Temperature Range | 0.0 to 60.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.5 °C |
| Calibration | Auto-recognition 1–2 point pH |
| Temperature Compensation | Automatic β coefficient (0.0 to 2.4 %/°C) |
| TDS Conversion Factor | 0.45 to 1.00 |
| Power | 4 × 1.5 V button cells |
| Dimensions | 163 × 40 × 26 mm |
| Weight | 100 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98130 |
| Instrument Type | Portable Multiparameter Meter |
| pH Range | 0.00 to 14.00 |
| pH Resolution | 0.01 |
| pH Accuracy | ±0.05 at 25°C |
| EC Range | 0.00 to 20.00 mS/cm |
| EC Resolution | 0.01 mS/cm |
| EC Accuracy | ±2% F.S. |
| TDS Range | 0.00 to 10.00 ppt (g/L) |
| TDS Resolution | 0.01 ppt |
| TDS Accuracy | ±2% F.S. |
| Temperature Range | 0.0 to 60.0 °C |
| Temp Resolution | 0.1 °C |
| Temp Accuracy | ±0.5 °C |
| Calibration | Auto-recognition 1–2 point pH |
| ATC | Yes, β coefficient adjustable (0.0–2.4 %/°C) |
| TDS Factor | 0.45–1.00 |
| Power | 4 × 1.5 V button cells |
| Dimensions | 163 × 40 × 26 mm |
| Weight | 100 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI9814 |
| Instrument Type | Portable |
| Parameter Type | Multiparameter (pH, EC, TDS, Temperature) |
| 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. @ 20°C |
| 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-recognition 1–2 point pH |
| Temperature Compensation | Automatic (β = 1.9 %/°C) |
| TDS Factor | 0.5 or 0.7 selectable |
| IP Rating | IP67 |
| Power | 3 × 1.5 V AAA batteries |
| Dimensions | 154 × 63 × 30 mm |
| Weight | 196 g |
| Included Probe | HI1285-7 integrated pH/EC/Temperature electrode with DIN waterproof connector and 1 m cable |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98161 Portable pH/mV/°C Meter (Food Industry Optimized) |
| pH Range | -2.000 to 20.000 |
| mV Range | ±2000.0 |
| Temperature Range | -20.0 to 120.0 °C |
| Calibration | Up to 5-point auto-recognizing + 5-point custom calibration |
| Built-in Standards | 7 buffer points (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 pH) |
| Resolution | 0.001 pH / 0.1 mV / 0.1 °C |
| Accuracy | ±0.002 pH / ±0.2 mV / ±0.4 °C |
| Electrode | FC2023 PVDF-body pH electrode with integrated amplifier and NTC temperature sensor |
| Connectivity | USB interface (HI92000-15 software compatible) |
| Data Storage | 200 records (100 pH + 100 mV) |
| IP Rating | IP67 |
| Power | 4×AAA batteries (BEPS low-battery warning) |
| Auto-off | Configurable (5/10/30/60 min or disabled) |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98165 Portable pH/mV/Temperature Meter with Integrated Stainless Steel pH Electrode for Cheese Production |
| pH Range | -2.000 to 20.000 |
| mV Range | ±2000.0 |
| Temperature Range | -20.0 to 120.0 °C |
| Calibration | Up to 5-point auto-recognize + 5-point custom calibration |
| Built-in Standards | 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 pH |
| Resolution | 0.001 pH / 0.1 mV / 0.1 °C |
| Accuracy | ±0.002 pH / ±0.2 mV / ±0.4 °C |
| Electrode | FC2423 conical-tip stainless steel pH electrode with integrated Pt1000 temperature sensor |
| Data Logging | 200 records (100 pH + 100 mV) |
| Interface | USB (HI92000-15 software compatible) |
| Protection | IP67 |
| Power | 4×AAA batteries (BEPS low-battery warning) |
| Auto-off | Configurable (5/10/30/60 min or off) |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98167 |
| Application-Specific Design | Beer & Breweries |
| Temperature Compensation | Automatic (ATC) |
| Calibration | Up to 3-point (pH 2.01, 4.01, 7.01 or custom buffers) |
| Logging Capacity | 200 data sets with timestamp and temperature |
| Compliance | GLP-compliant data logging with calibration history and instrument settings |
| Display | Backlit LCD with dedicated beer-specific icons (e.g., “Beer pH”, “ATC”, “Cal”, “Log”, “RCL”, “MS”) |
| Electrode Interface | Built-in FC202B stainless-steel body pH electrode with conical tip and food-grade PVDF body |
| IP Rating | IP67 waterproof and dustproof |
| Power | 4 × AAA batteries (approx. 200 hours operation) |
| Operating Temperature | 0 to 50 °C |
| Storage Temperature | -20 to 60 °C |
| Dimensions | 160 × 80 × 38 mm |
| Weight | 250 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Instrument Type | Portable |
| Measurement Parameters | pH, ORP (mV), Temperature (°C/°F) |
| pH Range | –2.000 to 20.000 pH |
| pH Resolution | 0.1 / 0.01 / 0.001 pH |
| pH Accuracy | ±0.1 / ±0.01 / ±0.002 pH |
| ORP Range | ±2000 mV |
| ORP Resolution | 1 mV |
| ORP Accuracy | ±0.2 mV |
| Temperature Range | –20.0 to 120.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.4 °C |
| Calibration | Up to 5-point auto-recognizing pH calibration with 7 built-in and 5 user-defined buffer points |
| Temperature Compensation | Automatic or manual (–20.0 to 120.0 °C) |
| Electrode | HI12963 integrated temperature-sensing titanium-body pH electrode (DIN connector, 1 m cable) |
| Data Storage | 200 readings (100 pH + 100 mV) |
| GLP Compliance | Date/time-stamped calibration records, slope/offset logging |
| Ingress Protection | IP67 |
| Power | 4 × 1.5 V AAA batteries |
| Dimensions | 185 × 93 × 35.2 mm |
| Weight | 400 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98191 |
| pH Range | -2.000 to 20.000 |
| ORP Range | ±2000 mV |
| ISE Range | 1.00 × 10⁻⁷ to 9.99 × 10¹⁰ (unit-dependent) |
| Temperature Range | -20.0 to 120.0 °C |
| Resolution | 0.001 pH / 1 mV / 0.01–10 concentration units |
| Accuracy | ±0.002 pH / ±0.2 mV / ±0.5% (monovalent), ±1% (divalent) ISE |
| Calibration | Up to 5-point auto-recognizing pH |
| Temperature Compensation | Automatic or manual (-20.0 to 120.0 °C) |
| Electrode | HI72911B integrated temperature-sensing titanium-body flat-tip pH electrode (BNC, 1 m cable) |
| Data Storage | 300 records (100 pH/mV/ISE sets) |
| GLP Compliance | Date/time-stamped calibration logs, slope/offset tracking |
| Ingress Protection | IP67 |
| Display | Backlit graphical LCD with on-screen guidance |
| Interface | USB (HI92000-15 software compatible) |
| Power | 4 × AAA batteries (auto-off configurable: 5/10/30/60 min or off) |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98192 |
| Instrument Type | Portable |
| Parameter Types | Multi-parameter (EC, TDS, Resistivity, NaCl %, PSU, ppt, °C/°F/K) |
| Measurement Accuracy | ±1% of reading (±0.01 µS/cm or 1 digit, whichever is greater) |
| Conductivity Range | 0.000–9.999 µS/cm, 10.00–99.99 µS/cm, 100.0–999.9 µS/cm, 1.000–9.999 mS/cm, 10.00–99.99 mS/cm, 100.0–1000.0 mS/cm |
| Resolution | 0.001 µS/cm, 0.01 µS/cm, 0.1 µS/cm, 0.001 mS/cm, 0.01 mS/cm, 0.1 mS/cm |
| TDS Range | 0.000–9.999 ppm, 10.00–99.99 ppm, 100.0–999.9 ppm, 1.000–9.999 ppt, 10.00–99.99 ppt, 100.0–400.0 ppt |
| Resistivity Range | 1.0–99.9 Ω·cm, 100–999 Ω·cm, 1.00–9.99 kΩ·cm, 10.0–99.9 kΩ·cm, 100–999 kΩ·cm, 1.00–9.99 MΩ·cm, 10.0–100.0 MΩ·cm |
| Salinity Range | 0.0–400.0% NaCl |
| Temperature Range | −20.0 to 120.0°C (−4.0 to 248.0°F) |
| Resolution | 0.1°C/°F/K |
| Accuracy | ±0.2°C |
| Calibration | 5-point auto-recognizing EC calibration (built-in standards: 0, 84, 1413 µS/cm, 5.00, 12.88, 80.0, 118.8 mS/cm) |
| conductivity cell constant range | 0.010–10.000 cm⁻¹ |
| Temperature Compensation | NoTC, linear (−20.0 to 120.0°C), nonlinear (0 to 36°C), reference temps per ISO 7888: 15°C, 20°C, 25°C |
| temp. coefficient | 0.00–10.00%/°C |
| TDS Factor | adjustable 0.40–1.00 |
| Data Storage | 400 manual + up to 1000 logged measurements (intervals: 5 s–180 min) |
| GLP Compliance | Yes (timestamped calibration logs, electrode history, reference temp, β coefficient, cell constant) |
| USP <645> Compliant | Yes |
| IP Rating | IP67 |
| Power | 4×AA batteries (≈200 hr typical use) |
| Dimensions | 185 × 93 × 35.2 mm |
| Weight | 400 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98193 |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter |
| DO Range | 0.00 to 50.00 mg/L (ppm) |
| Saturation Range | 0.0 to 600.0 % |
| Resolution | DO: 0.01 mg/L (ppm), Saturation: 0.1 % |
| Accuracy | ±1.5% of reading ±1 digit @ 25°C/77°F |
| Calibration | Auto-zero or air-saturated (8.26 mg/L) single- or two-point |
| Pressure Range | 450 to 850 mmHg (±3 mmHg accuracy within ±15% of calibration point) |
| Temperature Range | –20.0 to 120.0°C |
| Temp. Resolution/Accuracy | 0.1°C / ±0.2°C |
| Salinity Compensation | 0 to 70 g/L |
| Data Storage | 400 readings |
| Interface | USB (HI92000-15 software compatible) |
| IP Rating | IP67 (instrument), IP68 (HI764073 probe) |
| Power | 4 × 1.5V AAA batteries |
| Dimensions | 185 × 93 × 35.2 mm |
| Weight | 450 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98197 |
| Portability | Handheld |
| Application | Laboratory & Field Use |
| Conductivity (EC) | 0.001 to 999.9 µS/cm |
| TDS | 0.00 to 999.9 mg/L (ppm) |
| Resistivity | 1.0 to 100.0 MΩ·cm |
| Temperature | −20.0 to 120.0 °C |
| Accuracy (EC) | ±1% of reading or ±0.01 µS/cm (whichever is greater) |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98197 |
| Instrument Type | Portable |
| Measurement Parameters | EC, TDS, Resistivity, NaCl %, PSU, ppt, °C/°F/K |
| EC Range | 0.000–9.999 µS/cm, 10.00–99.99 µS/cm, 100.0–999.9 µS/cm, 1.000–9.999 mS/cm, 10.00–99.99 mS/cm, 100.0–1000.0 mS/cm |
| EC Resolution | 0.001 / 0.01 / 0.1 µS/cm |
| EC Accuracy | ±1% of reading or ±0.01 µS/cm (whichever is greater) |
| TDS Range | 0.000–9.999 ppm to 100.0–400.0 ppt |
| Resistivity Range | 1.0 Ω·cm to 100.0 MΩ·cm |
| Salinity Modes | NaCl % (0.0–400.0%), PSU (0.00–42.00), Seawater ppt (0.00–80.00) |
| Temperature Range | −20.0 to 120.0°C |
| Temp Accuracy | ±0.2°C |
| Calibration | 5-point auto-recognizing EC calibration |
| Electrode | HI763123 platinum 4-ring conductivity probe with integrated Pt1000 sensor, DIN connector, 1 m cable |
| Flow Cell | HI605453 AISI 316 stainless steel low-conductivity flow cell |
| Data Storage | 400 manual + 1000 logged readings |
| Compliance | USP <645>, ISO 7888, GLP |
| Protection Rating | IP67 |
| Power | 4×AA batteries |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98198 |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter |
| DO Range | 0.00 to 50.00 mg/L (ppm) |
| Saturation DO Range | 0.0 to 500.0 % |
| Resolution | 0.01 mg/L (ppm) for DO |
| Accuracy | ±0.01 mg/L (ppm) or ±1.5% of reading (0.00–20.00 mg/L) |
| Saturation Accuracy | ±0.1% or ±1.5% of reading (0.0–200.0%) |
| Pressure Range | 420–850 mmHg |
| Temperature Range | –5.0 to 50.0 °C |
| Temperature Accuracy | ±0.3 °C |
| IP Rating | IP67 (meter), IP68 (HI764113 probe) |
| Data Storage | 4000 readings |
| Interface | USB-C (with optional HI920016 cable) |
| Power | 4 × 1.5 V AAA batteries |
| Dimensions | 185 × 93 × 35.2 mm |
| Weight | 450 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98301 |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter (TDS) |
| Measurement Range | 0 to 2000 ppm (mg/L) |
| Resolution | 1 ppm (mg/L) |
| Accuracy | ±2% F.S. @ 20°C/68°F |
| Calibration | Automatic Single-Point Recognition (@ 25°C, 1382 ppm using HI7032 or HI70032 standard) |
| Temperature Compensation | Automatic (0 to 50°C / 32 to 122°F) |
| Temperature Range | 0.0 to 50.0°C / 32.0 to 122.0°F |
| Temp. Resolution/Accuracy | 0.1°C / ±0.5°C |
| Electrode | Integrated Two-Electrode Graphite Sensor |
| Auto-Off Options | 8 min, 60 min, or disabled |
| Power | 3V CR2032 coin cell |
| Operating Environment | 0 to 50°C, RH ≤ 100% |
| Dimensions | 160 × 40 × 17 mm |
| Weight | 75 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98302 High-Range Microprocessor-Based Total Dissolved Solids (TDS) Meter |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter |
| Measurement Range | 0.00 to 10.00 ppt (g/L) |
| Resolution | 0.01 ppt (g/L) |
| Accuracy | ±2% F.S. at 20°C/68°F |
| Temperature Compensation | Automatic, 0.0 to 50.0°C |
| TDS Conversion Factor | 0.5 |
| Default Calibration Point | 6.44 ppt (g/L) at 25°C (HI70038 recommended) |
| Power Source | 3V CR2032 coin cell battery |
| Dimensions | 160 × 40 × 17 mm |
| Weight | 75 g |
| IP Rating | Not specified |
| Operating Environment | 0 to 50°C, RH ≤ 100% |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98309 (UPW) Ultra-Low-Range Microprocessor-Based Conductivity (EC) Meter |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter |
| Measurement Range | 0.000 to 1.999 µS/cm |
| Resolution | 0.001 µS/cm |
| Accuracy | ±2% F.S. @ 20°C/68°F |
| Calibration | Single-point, factory preset at 84 µS/cm (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 | HI98309 |
| Measurement Range | 0.000 to 1.999 µS/cm |
| Resolution | 0.001 µS/cm |
| Accuracy | ±2% of Full Scale |
| Calibration | Factory-Calibrated (No User Calibration Required) |
| Power Supply | 4 × 1.5 V Button Cell Batteries (LR44) |
| Operating Environment | 0 to 50 °C |
| Dimensions | 175 × 41 × 23 mm |
| Weight | 95 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98311 |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter |
| EC Measurement Range | 0 to 3999 µS/cm |
| EC Resolution | 1 µS/cm |
| EC Accuracy | ±2% of reading (@20°C) |
| Temperature Compensation | Automatic (0 to 50°C) |
| Temperature Range | 0.0 to 50.0°C |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ±0.5°C |
| Calibration | One-point EC/TDS calibration |
| Power Supply | 4×1.5V AAA batteries (approx. 200 hours continuous use) |
| IP Rating | IP67 dust/water resistant |
| Dimensions | 145 × 80 × 35 mm |
| Weight | 230 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98312 |
| Instrument Type | Portable |
| Parameter Type | Multi-Parameter (EC, TDS, Temperature) |
| Measurement Range | EC: 0.00–20.00 mS/cm |
| TDS | 0.00–10.00 ppt (g/L) |
| Temperature | 0.0–60.0 °C |
| Resolution | EC: 0.01 mS/cm |
| TDS | 0.01 ppt |
| Temp | 0.1 °C |
| Accuracy | ±2% F.S. @ 20°C |
| Calibration | Auto-recognizing single-point (EC: 12.88 mS/cm |
| TDS | 6.44 ppt) |
| Temperature Compensation | β coefficient adjustable 0.0–2.4 %/°C |
| TDS Conversion Factor | 0.45–1.00 |
| Electrode | Integrated graphite dual-cell EC/TDS probe with built-in thermistor |
| Power | 4 × 1.5 V button cells |
| Dimensions | 163 × 40 × 26 mm |
| Weight | 100 g |
| IP Rating | Not specified |
| Operating Environment | 0–50°C, RH ≤100% |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98318 |
| Instrument Type | Portable |
| Parameter Type | Multi-Parameter (EC, TDS, Temperature) |
| Measurement Range | EC: 0.00 to 6.00 mS/cm |
| TDS | 0 to 3000 ppm (500 CF), 0 to 3999 ppm (700 CF) |
| Resolution | EC: 0.01 mS/cm |
| TDS | 10 ppm (mg/L) |
| Temperature | 0.1 °C / 0.1 °F |
| Accuracy | ±2% F.S. @ 20°C/68°F |
| Calibration | Automatic single-point recognition (1.41 mS/cm or 5.00 mS/cm) |
| Temperature Compensation | Automatic, β = 1.9 %/°C |
| TDS Conversion Factors | 0.50 (500 ppm), 0.70 (700 ppm) |
| Operating Environment | 0 to 50°C, RH ≤ 100% |
| Power | 4 × 1.5 V button cells (LR44) |
| Dimensions | 163 × 40 × 26 mm |
| Weight | 100 g |
| Brand | Hanna Instruments |
|---|---|
| Origin | Italy |
| Model | HI98319 |
| Instrument Type | Portable |
| Parameter Type | Single-Parameter (Salinity) |
| Measurement Range | 0.0 to 70.0 ppt (g/L), 0.0 to 70.0 PSU, 1.000 to 1.041 S.G., 0.0 to 50.0 °C |
| Resolution | 0.1 ppt, 0.1 PSU, 0.001 S.G., 0.1 °C/°F |
| Accuracy | ±1 ppt (0.0–40.0 ppt), ±2 ppt (>40.0 ppt) |
| Calibration | Auto-recognizing single-point at 35.00 ppt (HI70024P recommended) |
| Temperature Compensation | Automatic (0.0 to 50.0 °C) |
| Power | CR2032 lithium coin cell |
| Dimensions | 160 × 40 × 17 mm |
| Weight | 68 g |