PCE 228-Kit pH测试套组 (0~14pH; 0.01 pH)

Specifications

Measurement range: 0.00 to 14.00 pH

                                  -1999 to 0 to 1999 mV (only with the optional Redox electrode)

                                  0.0...65.0 °C or 32 ... 149 °F (only the temperature sensor)

Resolution: 0.01 pH

                   1 mV

                   0.1°C

Accuracy (at 20°C): ± (0.02 pH + 2 digits)

                                ± (0.5 % + 2 digits)

                                ±0.5°C

Calibration: Automatic three-point calibration

Temperature compensation: automatic from 0 to 65°C or manual between 0 and 100°C removing the temperature sensor

Electrode: pH PE-03 electrode

                 1 meter cable and BNC plug

                 temperature range: 0 ... 60 ºC

Measurement rate: adjustable from 1 second up to 8 hours 59 min 59 sec

Display: LCD display: 52 x 38 mm

Memory: SD card from 1 ... 16 GB (2 GB memory card included)

Interface: RS-232

Software: optional

Power supply: 6 x 1.5 V AA batteries / mains adapter 9 V (optional)

Operating conditions: 0 to 50°C max. 80% r.h.

Dimensions: 177 x 68 x 45 mm

Weight: 490 g

Delivery Scope:

1 x pH meter PCE-228

1 x PE-03 electrode

1 x SD memory card (2 GB)

1 x carrying case

6 x batteries 

1 x calibration solution

1 x temperature sensor

1 x user manual