Adwa Bench Top pH ORP EC TDS Temperature Meter AD8000

AD8000 Professional Multiparameter Bench Top pH ORP Conductivity TDS and Temperature Meter. Made in Romania, Warranty: 1 Year.

AD8000 is a microprocessor-based pH, ORP, conductivity, TDS, and temperature bench meter. A relative mV feature is also provided. The auto-ranging feature of the Conductivity and TDS ranges automatically sets the instrument to the scale with the highest resolution.

pH measurements are compensated for temperature effect automatically (ATC) using an AD7662 temperature probe, while the EC readings can be compensated automatically (ATC) using the conductivity probe with a built-in temperature sensor or manually (MTC). It is also possible to disable the temperature compensation and measure the actual conductivity.

The temperature coefficient is user selectable. The pH calibration can be performed at 1, 2, or 3 points with five memorized buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01). In addition, AD8000 is provided with a calibration timeout alarm, a GLP feature to view the last calibration data, and an automatic HOLD feature to freeze the first stable reading on the LCD. Click for more details.

Technical Specifications of Adwa Bench Top pH ORP EC TDS Temperature Meter AD8000:

Range: -2.00 to 16.00 pH /-2.000 to 16.000 pH
±699.9 mV / ±2000 mV
0.00 to 19.99 μS/cm; 0.00 to 9.99 ppm
20.0 to 199.9 μS/ cm; 10.0 to 99.9 ppm
200 to 1999 μS/cm; 100 to 999 ppm
2.00 to 19.99 mS/cm; 1.00 to 9.99 ppt
20.0 to 199.9 mS/cm; 10.0 to 99.9 ppt
-9.9 to 120.0°C (pH range)
0.0 to 100.0°C (EC range)

Resolution: 0.01 pH / 0.001 pH
0.1 mV (±699.9 mV) / 1 mV (±2000 mV)
0.01, 0.1, 1 μS/cm; ppm
0.01, 0.1 mS/cm; ppt
0.1°C

Accuracy: ± 0.01 pH / ± 0.002 pH
(@25°C) ± 0.2 mV up to ± 699.9 mV
± 1 mV up to ± 2000 mV
± 1% f.s. (EC/TDS)
± 0.5°C

Relative mV offset range:
± 2000 mV