Specifications HI2020 pH Range* -2.00 to 16.00 pH; -2.000 to 16.000 pH† Resolution 0.01 pH; 0.001 pH† Accuracy (@25°C/77°F) ±0.01 pH; ±0.002 pH† Calibration automatic, up to three points (five 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 two custom buffers† Temperature Compensation* automatic, -5.0 to 100.0°C (23.0 to 212.0°F) (using the built-in temperature sensor) Electrode Diagnostics standard mode: probe condition, response time and out of calibration range mV pH Range ±1000 mV Resolution 0.1 mV Accuracy (@25°C/77°F) ±0.2 mV Temperature Range* -20.0 to 120.0°C; -4.0 to 248.0°F Resolution 0.1°C; 0.1°F Accuracy ±0.5°C; ±0.9°F Additional Specifications Probe (included in pH kit) HI11310 digital glass body pH electrode with 3.5 mm (1/8”) connector and 1 m (3.3’) cable Logging up to 1000† (400 for basic mode) records organized in: manual log-on-demand (max. 200 logs), manual log-on-stability (max. 200 logs), interval logging† (max. 600 samples; 100 lots) Connectivity 1 USB port for storage; 1 micro USB port for charging and PC connectivity Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing Power Supply 5 VDC adapter (included) Dimensions / Weight 202 x 140 x 12 mm (7.9” x 5.5” x 0.5”) / 250 g (8.82 oz.) Ordering Information HI2020-01 (USA plug) and HI2020-02 (European plug) pH kit includes: HI11310 glass body, refillable pH electrode, pH 4 buffer solution sachets (4), pH 7 buffer solution sachets (2), pH 10 buffer solution sachets (2), and electrode cleaning solution sachets (2), benchtop docking station with electrode holder, wall-mount cradle, USB cable, 5 VDC power adapter, quality certificates, and instruction manual. HI2020-03 includes the above without electrode. All edge compatible pH, EC and DO digital probes are interchangeable with HI2020 and can be ordered separately. Digital electrodes edge® measures pH, conductivity and dissolved oxygen through its unique digital electrodes. These digital electrodes are autorecognized, providing sensor type, calibration data, and a serial number when connected to edge by an easy to plug-in 3.5 mm connector. • Simply connect each probe via the 3.5 mm jack, Digital Smart Electrodes are automatically recognized • Resolution selectable from 0.01 and 0.001 pH • Range -2.000 to 16.000 pH • Accuracy ±0.002 pH for 0.001 pH resolution; ±0.01 for 0.01 resolution • Data logging · Manual log-on-demand · Manual log-on-stability · Interval logging • Temperature readout (°C or °F) • Automatic Temperature Compensation (ATC) • CAL Check™ Indicators: · Probe condition · Response time · Check buffer · Clean electrode • Sensor Check™ Indicators: · Broken electrode · Clogged junction • GLP data · Records date, time, offset, slope, and buffers used during calibration • Five-point calibration · A choice of seven preprogrammed buffers plus two selectable custom buffers • Calibration tag on screen · Identifies buffers used for current calibration • Calibration expiration warning Sleek design Incredibly thin and lightweight, edge measures just 1/2” (12 mm) thick and weighs just 8.8 ounces (250 g). All edge compatible pH, EC, and dissolved oxygen digital probes are interchangeable with edge. edge pH digital electrodes begin on page 2.145; pH and ORP solutions begin on page 2.158 * limits will be reduced to actual probe limits † standard mode only 2 pH 2.33 www.hannainst.com | edge®
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