pH Range (1, 2 or 3 point cal)

-2.000 to 20.000pH

Resolution

0.001 / 0.01 / 0.1pH

Accuracy

±0.003pH

mV Range (Abs & Rel)

0 to ±1999.9mV

Resolution

0.1mV / 1mV

Accuracy

±0.2mV

Input impedance

>10¹²ohms

Temperature ranges

-10 to +105°C / 14 to 221°F

Resolution

0.1°C / 1°F

Accuracy

±0.5°C / ±1°F

ATC range

0 to 100°C / 32 to 212°F

Manual Temp. Comp.

0 to 100°C / 32 to 212°F

Calibration

User selectable 1, 2 or 3 point

Auto Buffer selection

Jenway (2.00, 4.00, 7.00, 9.20, 10.00)
DIN (3.06, 4.65, 6.79, 9.23, 12.75)
NIST (1.68, 4.01, 6.87, 9.18, 12.45)
JIS (1.68, 4.01, 6.87, 9.18, 12.45)
or manually entered buffers

Calibration

1, 2 or 3 point pH

Outputs

Analogue, RS232 and IrDA printer interface, Alarm

Clock

24 hours, hrs/min/sec or day of month/month/year, leap year corrected (European and American formats)

GLP

Calibration reminder interval (1 to 999 hours)
Alarm outputs (open collector and audible)
Security code protected user data

Display

Back lit 1/8 VGA monochrome LCD

Language Options

English, French, German, Italian, Portuguese and Spanish

Power

Power supply 9V a.c.

Size

210 x 250 x 55mm

Weight

850g

Warranty

2 years parts and labor

060 406

Dust cover

037 901

Bench stirrer (battery operated)

903 311

Extended length electrode rod (recommended for use with the bench stirrer)

903 300

Electrode Holder

924 001

Epoxy bodied combination pH electrode

924 005

Glass bodied combination pH electrode

027 500

ATC probe

037 701

IrDA/Serial printer supplied with roll of thermal paper, serial connection lead, power supply and 3 power connection leads

037 702

Roll of thermal paper

037 801

Interface cable kit

021 030

UK 230V power supply

021 031

European 230V power supply

021 032

US 115V power supply

021 033

230V leaded power supply

025 179

pH 4 buffer sachets (pack 10)

025 180

pH 7 buffer sachets (pack 10)

025 181

pH 10 buffer sachets (pack 10)

025 037

pH 4 coloured buffer solution (red) (500ml)

025 038

pH 7 coloured buffer solution (yellow) (500ml)

025 039

pH 10 coloured buffer solution (blue) (500ml)

025 162

pH 9.22 buffer solution (500ml)

025 163

pH 2 buffer solution (500ml)

025 160

3M KCl electrode fill solution

025 161

Electrode cleaning solution (pH)

025 157

Redox standard (200mV) (500ml)

025 158

Redox standard (300mV) (500ml)

025 159

Redox standard (465mV) (500ml)

To see our range of pH Electrodes, please see here

050 501

352 001

Model 3520 pH meter supplied with glass combination electrode (924 005), electrode holder, ATC probe (027 500), pH 4, 7 and 10 buffer sachets, UK power supply, BNC shorting plug (009 146), condensed operating instructions and instruction manual

352 101

Model 3520 pH meter supplied with glass combination electrode (924 005), electrode holder, ATC probe (027 500), pH 4, 7 and 10 buffer sachets, US power supply, BNC shorting plug (009 146), condensed operating instructions and instruction manual

352 201

Model 3520 pH meter supplied with glass combination electrode (924 005), electrode holder, ATC probe (027 500), pH 4, 7 and 10 buffer sachets, European power supply, BNC shorting plug (009 146), condensed operating instructions and instruction manual

352 301

Model 3520 pH meter supplied with glass combination electrode (924 005), electrode holder, ATC probe (027 500), pH 4, 7 and 10 buffer sachets, 230V leaded power supply, BNC shorting plug (009 146), condensed operating instructions and instruction manual