Extra Wide LCD (6.5" x 1.5")Automatic Calibration5 Standard BuffersSimultaneous display of pH and TemperatureAutomatic Temperature CompensationThe HI 2210 benchtop pH meter from HANNA are an affordable solution for laboratory testing without compromising accuracy. This instrument features an extra large (6.5" x 1.5") LCD which displays pH and temperature readings stimultaneously. The large LCD also features a number of prompts and symbols that guide the user during the calibration operation, as well as during measurements.This microprocessor based instrument provides pH readings that can be automatically temperatures compensated, as well as a stability indicator and a comprehensive step-by-step calibration procedure. Calibration can be preformed at 1 or 2 points with 5 standard buffers.HI 2210 is supplied ready to use with a glass body pH electrode, temperature probe, eletrode holder and a startup set of buffer solutions. This unit are compatible with a wide range of pH electrodes with BNC connectors.RangepH-2.00 to 16.00 pHTemperature-20 to 120.0°CResolutionpH0.01 pHTemperature0.1 °CAccuracypH±0.01 pHTemperature±0.4 °C (excluding probe error)pH Calibration automatic, 1 or 2 point with 5 memorized buffer values (pH 4.01, 6.86, 7.01, 9.18, 10.01)Temperature Compensation automatic (with HI 7662 probe) or manual from -9.9 to 120 °CpH Electrode HI 1131B, glass-body, single junction, refillable, BNC connector, 1 m cable (included)Temperature Probe HI 7662 with 1 m (3.3') cable (included)Input Impedance 1012 OhmPower Supply 12 VDC adapter (included)Environment 0 to 50°C (32 to 122°F); RH max 95%Dimensions 235 x 222 x 109 mm (9.2 x 8.7 x 4.3”)Weight 1.3 kg (2.9 lbs.)