SPECIFICATIONS DOCUMENT #W73-01 TruLab 1320P Parameters: pH mV (ORP/Redox) Temperature ISEs: Ammonia Ammonium Bromide Cadmium Calcium Chloride Copper Cyanide Fluoride TruLab 1320 Iodide Lead Nitrate Potassium Silver/Sulfide Sodium YSI TruLab pH/ISE 1320 Laboratory ISE Benchtop Meter Dual channel meter for dual measurement of pH, mV (ORP) or ISE The TruLab® pH/ISE 1320 benchtop meter is the ideal laboratory instrument for reliable measurements with automatic documentation for GLP compliance. The 1320 benchtop is an accurate, easy-to-use solution for the measurement of pH/mV/ISE in the laboratory. The 1320 has internal memory and is available with or without a built-in printer. Stored data can be sent to a PC via USB or to an optional built-in printer available on the 1320P. Repeatable/Efficient - the instrument's AutoRead function indicates when a stable measurement is reached improving repeatability. Convenient/Reliable - data can be printed directly from the instrument via the integrated printer or exported via USB. • Simultaneous dual measurement of pH, mV (ORP) or ISE and temperature (2-channel benchtop meter) • Easy-to-read backlit display with text menu for easy operation • Fast data transfer via USB in .csv or ASCII format or the optional integrated printer • Continuous Monitoring Control (CMC) function for monitoring the ideal measuring range for pH measurements based on the last calibration • 1,2, 3, 4 or 5 point calibration for pH • 2, 3, 4, 5, 6 or 7 point calibration for ISE, also non-linear • BNC connection for pH, mV; 2 banana connections -1 for external temperature sensor, 1 for external reference if using a half cell • 3-year warranty • GLP/AQA compliant • Wide selection of electrodes TruLab Electrodes TruLine - single-junction pH electrodes or ORP electrodes. Choice of epoxy or glass body, with temperature compensation or without, flat glass, piercing tip, and refillable or non-refillable. Science - robust, double-junction pH electrodes available with temperature compensation, with ground or platinum junction. IoLine - triple-junction pH electrodes with Iodine/Iodide reference for specialized applications, refillable with temperature compensation. YSI.com/1320

Range Resolutions Accuracy (±1 digit) 15 to 35°C; within a range of ±2 pH of the calibration point) mV -1200 to 1200.0; -2500 to 2500 0.1; 1.0 ±0.3; ±1.0 (temp of test sample 15 to 35°C) Power Supply 4 alkaline AA batteries (~150 hours with illumination, 1000 without); universal power supply; compatible with 4 NiMH AA rechargeables** Manual Temperature Input -25 to 130°C (-13 to 266°F) in increments of 1 Display Backlit graphic display Memory 5,000 data sets auto logging; 500 data sets manual logging Calibration pH 1,2, 3, 4 or 5 point with or without autobuffer...