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The measure of a liquids acidity and alkalinity, pH is one of the most common parameter measured in a wide variety of industries ranging from water and wastewater treatment, chemical production, agriculture research and production, environmental monitoring, chemical and life sciences research, biochemical and pharmaceutical research, electronics production to food processing and other industrial applications.

Eutech offers a wide range of pH meters that measure pH values in various educational, laboratory and industrial applications. These include the pHTestr10, 20 and 30 pocket testers, portable meters CyberScan Series pH 300, pH 310, pH 11 and pH 110, EcoScan pH 6 and the CyberScan bench meter series 510, 1100, 2100, 1500 and the colour touchscreen research-grade series 6000.

Browse by product type:
Pocket-Sized Testers
Economy Handhelds
Standard Handhelds
Waterproof Handhelds
Bench Meters
Process Instruments
Process Electrodes
Laboratory Electrodes

Pocket-Sized Testers  

Model
Meter
Highlights
Parameter
Range
Memory

Open pore,
spear pH sensor

pH

-1.00 to 15.00 pH

No

0.1 resolution

pH

-1.0 to 15.0 pH

No

0.01 resolution

pH

-1.00 to 15.00 pH

No

Temp display

pH, C/F

-1.00 to 15.00 pH

No

BNC electrode
connection

pH

-1.00 to 15.00 pH

No

0.1 pH
Accuracy

pH

0.0 to 14.0 pH

No

3-point
calibration,
ATC

pH

0.0 to 14.0 pH


No

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Economy Handhelds

Model
Meter
Highlights
Parameter
Range
Memory

Economical pH measurement

pH/C

0.00 to 14.00 pH

No

Economical
pH, ORP
measurement

pH/mV/C

0.00 to 14.00 pH

No

Economical pH
measurement

pH/C

0.00 to 14.00 pH

No

Economical
pH, ORP
measurement

pH/mV/C

0.00 to 14.00 pH

No

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Standard Handhelds

Model
Meter
Highlights
Parameter
Range
Memory

Standard
Handheld

pH/mV/C

-2.00 to 16.00 pH

50 data sets

Expanded memory, RS232 output

pH/mV/C/F

-2.00 to 16.00 pH

100 data sets

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Waterproof Handhelds

Model
Meter
Highlights
Parameter
Range
Memory

Waterproof
Handheld

pH/mV/C/F/Ion

-2.000 to
19.999 pH

500 data sets

Waterproof
Handheld

pH/mV/C/F

-2.000 to
19.999 pH

500 data sets

Waterproof
Handheld

pH/mV/C/F

-2.00 to
19.99 pH

500 data sets

Waterproof
Handheld

pH/mV/Ion/°C/°F

-2.00 to
16.00 pH

500 data sets

Waterproof
Handheld

pH/mV/C

-2.00 to
16.00 pH

16 data sets

Waterproof,
GLP

pH/mV/C/F

-2.00 to
16.00 pH

50 data sets

Waterproof
Handheld

pH/mV/°C/°F

-2.00 to
16.00 pH

150 data sets

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Economy Bench / Standard Bench

Model
Meter
Highlights
Parameter
Range
Memory


Large LCD with
dual display
economy bench


pH/ORP/ºC/ºF

-2.00 to 16.00 pH


100 data sets


CyberScan
pH 510

[ Upgrade
Version
Available ]

Dual display
standard bench

pH/mV/C

0.00 to 14.00 pH

50 data sets

Deluxe Bench

Model
Meter
Highlights
Parameter
Range
Memory

Graphic LCD with backlight & extensive display

pH/mV/C/F

-2.000 to
20.000 pH


500 data sets


CyberScan
pH 1100

[ Upgrade
Version
Available ]

Back-lit dual-
display

pH/mV/C/F

-1.000 to
14.000 pH

100 data sets

CyberScan
pH 2100

[ Upgrade
Version
Available ]

Back-lit dual-
display Ion
concentration
measurement

pH/mV/Ion/C/F

-1.000 to
14.000 pH

100 data sets

Premium Bench

Model
Meter
Highlights
Parameter
Range
Memory

CyberScan
pH 1500

[ DISCONTINUED ]

Extensive display

pH/mV/C/F

-1.999 to
+19.999 pH

100 data sets

CyberScan
pH 6000

[ DISCONTINUED ]

Windows
CE-driven
single channel colour touchscreen
(with pH FET)

pH/mV/
C/F

-2.000 to
+20.000 pH

10,000 data sets

CyberScan
pH 6500

[ DISCONTINUED ]

Windows
CE-driven
dual channel colour touchscreen
(with pH FET)

pH/mV/Ion/
C/F

-2.000 to
+20.000 pH

10,000 data sets

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Process Instruments

Model
Meter
Highlights
Parameter
Range
Functions

1/8 DIN panel mount,
2 set points relays,
Easy set point adjustment and direct CAL

pH/mV/C

0.00 to 14.00 pH

Limit Control

1/8 DIN panel mount,
2 set points relays,
Password protection for set point adjustment and calibration

pH/mV/C

0.00 to 14.00 pH

Limit Control

2-wire transmitter, panel mount or wall mount, offset adjustment,
'out-of-range' and 'hold' indicators

pH/mV/C

0.00 to 14.00 pH

2-Wire
Transmitter

1/4 DIN
panel mount or wall-mount,
3-wire/2-wire selectable,
Symmetrical mode of operation

pH/mV/C

0.00 to 14.00 pH

Monitor

1/4 DIN
panel mount or
wall mount,
2 set points relays,
Alarm with time-delay function

pH/mV/C

0.00 to 14.00 pH

Limit Control

1/4 DIN
panel mount,
2 set
points relays

pH/mV/C

-2.00 to 16.00 pH

Limit Control


Alpha pH 1000


1/4 DIN
panel mount
2 set points,
1 alarm relay


pH/mV/C


-2.00 to 16.00 pH


Limit or Proportional Control (Pulse Length or Pulse Frequency)


1/2 DIN
wall mount
2 set points,
1 alarm and
wash relay

pH/mV/C

-2.00 to 16.00 pH

Limit, Proportional or Proportional Integral Control (Pulse Length or Pulse Frequency)

1/2 DIN
wall mount,
Differential measurement,
2 set points,
1 alarm and
wash relay

pH/mV/C

-2.00 to 16.00 pH

Limit, Proportional or Proportional Integral Control (Pulse Length or Pulse Frequency)

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Process Electrodes

Model
pH
Range
Operating
Temperature
Temperature Sensor
Potential
Matching Pin

0 to 14

0 to 80 °C /
32 to 176 ºF

Pt 100

Platinum

0 to 14

0 to 80 °C /
32 to 176 ºF

Pt 100

Platinum

0 to 14

0 to 80 °C /
32 to 176 ºF

Pt 100

Platinum

0 to 14

0 to 80 °C /
32 to 176 ºF


Platinum

0 to 14

0 to 110 °C /
32 to 230 ºF
high temp.



0 to 14,
HF resistant


0 to 80 °C /
32 to 176 ºF




0 to 14


0 to 80 °C /
32 to 176 ºF




0 to 14


-5 to 95 °C /
23 to 203 ºF


NTC 300


SS316

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pH Electrodes (General Glass)

Model
pH
Range
Temperature Range
Liquid Junction Type
Reference
Type

0 to 13 pH

0 to 100 °C

Annular
ceramic

Ag/AgCl
refillable

0 to 13 pH

0 to 100 °C

Annular
ceramic

Ag/AgCl
refillable

0 to 13 pH

0 to 100 °C

Annular
ceramic

Ag/AgCl
refillable

0 to 13 pH

0 to 100 °C


Sleeve


Ag/AgCl
refillable

0 to 14 pH

5 to 110 °C

Annular
ceramic

Ag/AgCl
sealed

0 to 13 pH

0 to 100 °C

Annular
ceramic

Ag/AgCl
sealed

pH Electrodes (General Plastic)

Model
pH
Range
Temperature Range
Liquid Junction Type
Reference
Type

1 to 13 pH

0 to 80 °C

Porous HDPE pin

Ag/AgCl
sealed

1 to 13 pH

0 to 80 °C

Porous HDPE pin

Ag/AgCl
refillable

1 to 13 pH

0 to 80 °C

Porous HDPE pin

Ag/AgCl
refillable

1 to 13 pH

0 to 80 °C

Porous HDPE pin

Ag/AgCl
sealed

1 to 13 pH

0 to 80 °C

Porous HDPE pin

Ag/AgCl
sealed

pH Electrodes (Specialty Open Pore)

Model
pH
Range
Temperature
Range
Liquid Junction Type
Reference
Type

0 to 14 pH

0 to 80 °C

Open Pore

Ag/AgCl
refillable

0 to 14 pH

0 to 80 °C

Open Pore

Polymer-gel
sealed

0 to 14 pH

0 to 60 °C

Open Pore

Polymer-gel
sealed

2 to 11 pH

0 to 50 °C

Open Pore

Polymer-gel
sealed

pH Electrodes (Specialty)

Model
pH
Range
Temperature
Range
Liquid Junction Type
Reference
Type

0 to 14 pH

-5 to 100 °C

Annular ceramic

Ag/AgCl
refillable

1 to 14 pH

0 to 50 °C

Annular ceramic

Ag/AgCl
sealed

1 to 13 pH /
0 to 20 mS/cm

0 to 80 °C

Porous HDPE pin

Ag/AgCl
refillable

pH/ATC Electrodes (3-in-1)

Model
pH
Range
Temperature Range
Liquid Junction Type
Reference
Type

1 to 13 pH

0 to 80 °C

Porous HDPE pin

Ag/AgCl
sealed

1 to 13 pH

0 to 80 °C

Porous HDPE pin

Ag/AgCl
sealed

1 to 13 pH

0 to 80 °C

Porous HDPE pin

Ag/AgCl
sealed

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