PCE 228WINE ເຄື່ອງວັດແທກ pH (0~14 pH)

Measuring ranges:

0.00 ... 14.00 pH

-1999 ... 0 ... 1999 mV (only with the optional REDOX electrode)

0.0 ... 65.0 ° C (temperature sensor only)

Resolution:

0.01 pH

1 mV

0.1 ° C

Accuracy:

redox ± (0.5% + 2 digits)

pH ± (0.02 pH + 2d)

temp. ± 0.5 ° C (at 20 ° C)

Calibration: automatic three-point calibration

Temperature compensationautomatically from 0 ... 65 ° C or manually between 0 and 100 ° C without temperature sensor

ElectrodepH electrode: PCE-PH-WINE,

1 meter cable and BNC connector

Temperature range: 0 ... 60 ºC

Measurement frequency: adjustable from 1 second to 8 hours 59 min. 59 sec.

Display: 52 x 38 mm LCD screen

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

Interface RS-232

Software optional

Battery powered:

6 x 1.5 V AA batteries /

9 V mains adapter (optional)

Environmental conditions: 0 ... 50 ° C max. 85% RH

Dimensions: 177 x 68 x 45 mm

Weight: 490 g