Handheld versatile analyzer INESA REX DZB-712L

I. Specification pH / EC / DO multiparameter analyzer INESA REX DZB-712L

Features of INESA REX DZB-712L:

• Handheld versatile analyzer INESA REX DZB-712L with 4.3” TFT colorful touch screen.
• Multiple reading feature allows for automatic reading, timed reading and continuous reading.
• Automatic/manual temperature compensation ensures accurate results.
• Automatic sensor hold and measurement endpoint locking.
• More than 10 configurable parameters, including date and time, number of calibration points, stability criteria, temperature units, and more.
• The data capacity of INESA REX DZB-712L is up to 1000 sets (GLP compliant).
• Data can be transferred to a PC or printer using the USB communication interfaces.
• Auto power off feature effectively prolongs battery life.
• The automatic reset feature restores all settings back to factory default options.
• Complies with ISO 9001.

Measurement parameters of the multimeter REX DZB-712L:

• pH, mv, ion, conductivity, resistivity, TDS, salinity, ORP, DO saturation, temperature.

• 1-5 point calibration with automatic buffer recognition.
• Selectable pH buffer groups, including NIST, DIN, GB.
• pH buffers or user-defined buffer groups are supported.
• Automatic electrode diagnostics with pH gradient and deviation display.

• Calibration 1-5 points.
• Selectable measuring units, including μg/L, mg/L, g/L, mmol/L, PX, etc.
• Multiple measurement modes are supported, including Direct Read mode, Standard Addition mode, Sample Add mode and GRAN mode.
• More than 10 methods are built-in, including F - , Cl - , Br - , I - , NO 3 - , BF 4 - , NH 4 + , K + , Na + , Ca 2+ , Cu 2+ , Pb 2+ , Ag + and so on ...; User-defined methods are supported.

• 1-2 point calibration automatically identifies standard solutions.
• Settable parameters, including cell constant, reference temperature (20/25°C), temperature compensation factor and TDS factor.
• Temperature compensation type (none, linear, pure water).

• 1 or 2 point calibration using an aqueous solution saturated with air or zero oxygen.
• Manual barometric pressure compensation.

II. Specifications handheld versatile analyzer INESA REX DZB-712L