Professional conventional pH/conductivity meter with two inputs. Features: • The pH/Cond 3320 with two inputs for pH, ORP, ISE and conductivity measurement is an all-rounder for almost every application in process chemistry, life science, food and beverages as well as pharmaceutical industry (measurement of pH and conductivity according to pharmacopeia standards). • Two inputs for simultaneous measurement of pH or ISE or ORP and conductivity. • Backlit LCD for displaying two measurements at the same time. • For all conventional WTW pH, combined ISE, conductivity cells. • The pH/Cond 3320 has a robust and water proof housing (IP 67) and have also a memory with a data logging functionality between 1 s and 60 minutes. • All entries are GLP compliant with time, date and selectable ID number. • The modern waterproof USB interface supports fast and easy data transfer. Specifications: pH measurement: • pH: -2.000 ... +19,999 pH • mV: -2500 ... +2500. ISE measurement: • ISE (mg/l, µmol/l, mg/kg, ppm, %): 0.000 … 999999 Conductivity measurement: • Conductivity: 0.000 µS/cm ... 1000 mS/cm. • Salinity: 0.0 ... 70.0. • TDS: 0 mg … 199.9 g/l. General Specifications: • Calibration memory: Up to 10 calibration records. • AutoRead: Automatic/Manual. • Celsius/Fahrenheit: yes. • Display: LCD Graphic, backlit. • Memory: Manual 200/5000 automatic. • Logger: Manual/time controlled. • Waterproof: IP 67. • Interface: Mini USB-B. • Power supply: 4 x 1.5 V AA oder 4 x 1.2 V NiMH-Akku. • Continuous operation: Up to 800 h without/ 100 h with backlit.