pH Range

-2.000 to 20.000 pH

Resolution

0.01 / 0.001 pH

Accuracy

?± 0.001 pH

Calibration Points

Up to 5

Buffer Options

USA / NIST / NIST2 / China / Custom

ORP Range

?± 1999.9 mV

Resolution

0.1 mV

Accuracy

?± 0.2 mV

IonRange

0.000 μg/L to 9999 g/L (mol/L)

Resolution

4 significant digits

Accuracy

± 0.3% of full scale

Calibration Points

Up to 5

Temperature Range

30.0 to 130.0 ?C

Resolution

0.1 ?C

Accuracy

?± 0.4 ?C

Calibration Option

Yes

Navigation Function

Yes

Memory

2000

Auto Data-Logging

Yes

Data Search

Yes

Custom Printing

Yes

Real Time Clock

Yes

Date / Time Stamp

Yes

Sample ID Input

Yes

Operator ID Input

Yes

Password Setting

Yes

Auto Stable / Auto Hold

Yes

Offset / Slope Display

Yes

(independent acid and alkaline slopes depending on calibration)

Calibration Alarm Limit

Yes

Electrode Status

On screen display

Diagnostic Messages

Yes

Display

Touchscreen color graphic LCD

Languages

English / Japanese / Chinese /

Korean / Vietnamese

Inputs

BNC， phono， DC socket

Outputs

USB， RS232C， analog output

Power Requirements

AC adaptor 100 - 240V， 50/60 Hz

Electrode Stand

Stand-alone

Weight

700g

Dimensions

170 (W) x 174 (D) x 73 (H) mm