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edge® Multiparameter pH Meter - HI2020

Hanna Instruments is proud to introduce the world’s most innovative pH meter: edge®. edge’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world class R&D. The edge meter is only 0.5” thick yet rich in features to accommodate the needs of a vast amount of customers. For those that prefer very simplistic operation there is a basic mode operation with a simplified menu and options. For those who require advanced features there is the full featured standard operating mode. The edge HI2020 pH kit can be upgraded at any time with additional probes to measure Conductivity or Dissolved Oxygen.

pH Range	-2.000 to 16.000 pH, -2.00 to 16.00 pH, ±1000 mV
pH Resolution	0.001 pH, 0.01 pH, 0.1 mV
pH Accuracy	±0.002 pH, ±0.01 pH, ±0.2 mV
pH Calibration	5 points (Standard mode) 1.68, 4.01 (3.00†), 6.86, 7.01, 9.18, 10.01, 12.45, and two custom buffers; 3 points (Basic mode) 4.01; 6.86; 7.01; 9.18; 10.01
pH Temperature Compensation	ATC: -5.0 to 100.0ºC; 23.0 to 212.0°F*
pH CAL Check (electrode diagnostics)	Probe condition, response time, glass and reference junction diagnostics ( HI 11311 & HI 12301 only)

EC Range	0.00 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 (absolute EC)**
EC Resolution	0.01 μS/cm, 0.1 μS/cm, 1 μS/cm, 0.01 mS/cm, 0.1 mS/cm
EC Accuracy	±1% of reading (±0.05 μS/cm or 1 digit, whichever is greater)
EC Calibration	1 point offset calibration (0.00 μS/cm in air), 1 point slope calibration in EC standard 84 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm and 111.8 mS/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 conversion 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	ATC (0.0 to 100.0ºC; 32.0 to 212.0 °F), NoTC
Temperature Correction Coefficient	0.00 to 6.00%/°C (for EC and TDS only), default value is 1.90%/°C
EC to TDS Conversion Factor	0.40 to 0.80

Salinity (% NaCl) Range	0.0 to 400.0% NaCl***
Salinity (% NaCl) Resolution	0.1% NaCl
Salinity (% NaCl) Accuracy	±1% of reading (@25ºC/77ºF)
Salinity (% NaCl) Calibration	1 point with HI 7037L 100% NaCl sea water standard
Salinity (PSU) Range	2.00 to 42.00 PSU***
Salinity (PSU) Resolution	0.01 PSU
Salinity (PSU) Accuracy	±1% of reading (@25ºC/77ºF)
Salinity (PSU) Calibration	through EC calibration
Salinity Range	0.0 to 80.0 g/L***
Salinity Resolution (ppt)	0.01 g/L
Salinity Accuracy (ppt)	±1% of reading (@25ºC/77ºF)
Salinity Calibration (ppt)	through EC calibration

Oxygen, Dissolved Range	0.00 to 45.00 ppm (mg/L), 0.0 up to 300.0% saturation
Oxygen, Dissolved Resolution	0.01 ppm, 0.1% saturation
Oxygen, Dissolved Accuracy	±1 digit, ±1.5% of reading
Oxygen, Dissolved Calibration	one or two points at 0% (HI 7040 solution) and 100% (in air)
Oxygen, Dissolved Temperature Compensation	ATC: 0 to 50 ºC; 32.0 to 122.0 °F
Salinity Compensation	0 to 40 g/L (with 1 g/L resolution)
Altitude Compensation	-500 to 4000 m (with 100 m resolution)

Temperature Range	-20.0 to 120.0 ºC, -4.0 to 248.0 °F
Temperature Resolution	0.1 °C, 0.1 °F
Temperature Accuracy	±0.5 °C, ±0.9 °F

pH Electrode	HI11310 pH electrode (included)
Logging Type	Manual log-on-demand (Max. 200 logs); Manual log-on-stability (Max. 200 logs); Interval logging *** (Max. 600 samples; 100 lots)
Logging Memory	up to 1000*** records
Connectivity	1 micro USB port for charging and PC connectivity, 1 USB port for storage
Battery Type/Life	Built-in rechargeable battery with up to 8 hours of continuous use
Power Supply	230VAC to 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.
Notes	* temperature limits will be reduced to actual probe/sensor limits ** with temperature compensation function disabled *** for standard mode only † pH 3.00 is only visible when using specific pH electrodes and will replace 4.01pH buffer

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Catalog nhấn tải về HI2020-02