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edge® Multiparameter pH Meter HI2020-01
Features
- pH Range - pH: -2.000 to 16.000, -2.00 to 16.00; ±1000 mV
- pH Resolution - 0.001 pH, 0.01 pH; 0.1 mV
- pH Accuracy (@25°C/77°F) - ±0.01 pH, ±0.002 pH; ±0.2 mV
Manufacturer | Hanna Instruments |
---|---|
Hazardous | No |
Note | Ships with heat pack(s) during winter months. |
pH Range | pH: -2.000 to 16.000, -2.00 to 16.00; ±1000 mV |
pH Resolution | 0.001 pH, 0.01 pH; 0.1 mV |
pH Accuracy (@25°C/77°F) | ±0.01 pH, ±0.002 pH; ±0.2 mV |
pH Calibration | Automatic, up to 3 points (5 points*) calibration, 5 standard (7 standard*) buffers available (1.68*, 4.01 or 3.00, 6.86, 7.01, 9.18, 10.01, 12.45*) and 2 custom buffers* |
pH Temperature Compensation | Automatic -5 to 100˚ C (23 to 212˚ F) (using integral temperature sensor) |
EC Range | 0.00 to 29.99 μS/cm, 3.00 to 29.99 μS/cm, 30.0 to 299.9 μS/cm, 300 to 2999 μS/cm, 3.00 to 29.99 mS/cm, 30.0 to 200.0 mS/cm, up to 500.0 mS/cm |
EC Resolution | 0.01 μS/cm, 00.1 μS/cm, 0.01 μS/cm, 0.01 mS/cm, 00.1 mS/cm |
EC Accuracy | ±1% of reading (±0.05 μS/cm or 1 digit, whichever is greater) |
EC Calibration | 1 Cell Factor calibration; 6 standards available: 84, 1413 μS/cm, 5.00, 12.88, 80.0, 111.8 mS/cm, 1 point offset: 0.00 μS/cm |
TDS Range | 0.00 to 14.99 ppm (mg/L), 15.0 to 149.9 ppm (mg/L), 150. to 1499. ppm (mg/L), 1.50 to 14.99 g/L, 15.0 to 100.0 g/L, up to 400.0 g/L absolute TDS ‡ (with 0.80 factor) |
TDS Resolution | 0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g/L, 0.1 g/L |
TDS Accuracy | ±1% of reading (±0.03 ppm or 1 digit, whichever is greater) |
TDS Calibration | through EC calibration |
EC/TDS Temperature Compensation | Automatic -5 to 100 ºC (23 to 212 ºF) NoTC - can be selected to measure absolute conductivity. |
Temperature Correction Coefficient | 0.00 to 6.00% / ºC (for EC and TDS only). Default value is 1.90% / ºC |
EC to TDS Conversion Factor | 0.40 to 0.80 (default value is 0.50) |
Salinity Range | 0.0 to 400.0% NaCl, 0.01 to 42.00 PSU, 0.0 to 80.0 g/L* |
Salinity Resolution | 0.1% NaCl, 0.01 PSU, 0.01 g/L |
Salinity Accuracy | ±1% of reading |
Salinity Calibration | 1 point with HI 7037L 100% NaCl sea water standard (other scales through EC calibration) |
Salinity Temperature Compensation | 0 to 40 g/L (with 1 g/L resolution) |
Sodium Chloride Range | 0.0 to 400.0% NaCl |
Sodium Chloride Resolution | 0.1% NaCl |
Sodium Chloride Accuracy | ±1% of reading |
Sodium Chloride Calibration | 1 point with HI 7037L 100% NaCl sea water standard (other scales through EC calibration) |
DO Range | 0.00 to 45.00 ppm (mg/L) 0.0 to 300.0% 0.0 to 50.0 °C (32.0 to 122.0 °F)** |
DO Accuracy (@25˚C/77˚F) | ±1.5% of reading or ±1 digit |
DO Resolution | 0.01 ppm (mg/L); 0.1% saturation |
DO Calibration | One or two points at 0% (HI 7040) and 100% (water saturated air) |
DO Temperature Compensation | 0.0 to 50.0 ˚C (32.0 to 122 ˚F) |
Salinity Compensation | 0 to 40 g/L, 1 g/L |
DO Altitude Compensation | -500 to 4000 m (with 100 m resolution) |
Temperature Range | -20.0 to 120.0 ˚C, -4.0 to 248.0 °F |
Temperature Resolution | 0.1 °C, 0.1 °F |
Temperature Accuracy | ±0.5 °C, ±1.0 °F |
pH Electrode | HI11310 glass body, refillable pH electrode with temperature sensor |
EC/TDS Probe | HI763100 EC/temperature probeᵻ |
DO Probe | HI764080 DO/temperature probeᵻ |
Power Supply | 5 VDC adapter (included) |
Environment | 0 to 50°C (32 to 122°F), RH max 95% non-condensing |
Dimensions | 202 x 140 x 12.7mm (8” x 5.5” x 0.5”) |
Weight | 250 g (8.82 oz) |
Ordering Information | HI2020 pH kit includes: HI11310 glass body, refillable pH electrode with temperature sensor, pH 4 buffer solution sachets, pH 7 buffer solution sachets, pH 10 buffer solution sachets, electrode cleaning solution sachets,USB cable, benchtop docking station with electrode holder, wall mount cradle, 5 VDC power adapter, instruction manual, and quality certificate. |
Special Notes | ‡absolute conductivity *temperature limits will be reduced to actual probe/sensor limits ** with temperature compensation function disabled ᵻAvailable for purchase separately |
Warranty | 2 years |
edge® laboratory pH meter delivers precision while offering simplicity and versatility in a sleek design.
Your electronic pH meter will automatically recognize each digital electrode, providing sensor type, calibration data, and serial number. Advanced pH electrode diagnostics ensure worry-free measurements. Use your multiparameter pH meter as a portable, benchtop meter, or mount it on the wall to save space.
- The large display and it's wide 150° viewing angle provide one of the easiest to read LCDs in the industry.
- Setup and calibrate your meter in no time with as little as a 1 point calibration.
- Great for use in business and educational laboratories worldwide.