PHB-4 Portable pH Meter

Model

PHBJ-260

PHB-4

Parameters

pH /mV(ORP)/ ℃

pH /mV(ORP)

Range

pH

0.00～14.00

mV

±1800

±1400

Temperature

-5.0～105.0℃

—

Resolution

pH

0.01

mV

1

Temperature

0.1℃

—

Accuracy

pH

±0.01±1 bit

0.03±1 bit

mV

±0.1%FS

±0.2%FS

Temperature

±0.3℃±1 bit

—

Stability

(±0.01pH±1 bit)/3h

(±0.03pH±1 bit)/3h

Temp compensation

Manual/Auto: -5.0～105.0℃

Manual: 0.0～60.0℃

Calibration

May select 5 standard buffer solution for one and two-point calibration

Two-point calibration

Data storage

200 data points with time-and-date stamp

—

View, delete and print

Yes

—

Equipotential adjustment

Yes

—

Display

Backlit LCD

Backlit LCD

Under-voltage instruction

Yes

—

Output

RS-232

—

Software

1.1DC

—

Housing

IP65

—

Power

Four AA batteries

Two AA batteries

Case outside serial No.

WXS-A006-1

WXS-A004-1

Dimension (mm)，Weight(kg)

210×86×50，0.5

170×75×30，0.5

Gross Weight(kg)

(carton box)

3.5

1.5

Packing Size (mm)

(carton box)

500*380*220

260*260*200

Order No

Product Name and Specification

Quantity

60099001

PHB-4 Portable pH Meter

1

31309001

pH Combination electrode

1

50009003

Electrode holder

1

50009001

AA alkaline battery

2

33009003

pH buffer solution(pH 4, 7, 9)

5 for each

Order No

Product Name and Specification

31009003

ORP Electrode

33009004

PH buffer solution (pH 4, 7, 10)

31309002

pH combination electrode (plastic, refillable)

31309003

pH combination electrode (plastic, sealed)

31309005

Glass pH electrode

31009005

Reference electrode (double-junction)

31009002

Calomel electrode

3130900X

Specific pH electrode

3100900X

Reference electrode

33009006

Printer