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Products > By Parameter > pH

The measure of a liquid’s 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 pHTestr™10, 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
• Palmtops
• Portables
• Waterproof
• Benchtops
• Process Instruments
• Process Electrodes
• Laboratory Electrodes

Pocket-sized Testers

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Model	Meter Highlights	Parameter	Range	Memory
pHSpear	Open pore, Spear pH sensor	pH	-1.00 to 15.00 pH	No
pHTestr10	0.1 resolution	pH	-1.0 to 15.0 pH	No
pHTestr20	0.01 resolution	pH	-1.00 to 15.00 pH	No
pHTestr30 [with temp display]	Temp display	pH, °C/°F	-1.00 to 15.00 pH	No
pHTestr10BNC	BNC electrode connection	pH	-1.00 to 15.00 pH	No
EcoTestr pH1	±0.1 pH Accuracy	pH	0.0 to 14.0 pH	No
EcoTestr pH2	3-point calibration, ATC	pH	0.0 to 14.0 pH	No

EcoScan Palmtop

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Model	Meter Highlights	Parameter	Range	Memory
EcoScan pH 5	Economical pH measurement	pH/°C	0.00 to 14.00 pH	No
EcoScan pH 6	Economical pH, ORP measurement	pH/mV/°C	0.00 to 14.00 pH	No

CyberScan Standard Portable

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Model	Meter Highlights	Parameter	Range	Memory
CyberScan pH11	Standard Portable	pH/mV/°C	-2.00 to 16.00 pH	50 data sets
CyberScan pH110	Expanded memory, RS232 output	pH/mV/°C/°F	-2.00 to 16.00 pH	100 data sets

CyberScan Waterproof

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Model	Meter Highlights	Parameter	Range	Memory
CyberScan pH620	Waterproof Portable	pH/mV/°C/°F/Ion	-2.000 to 19.999 pH	500 data sets
CyberScan pH610	Waterproof Portable	pH/mV/°C/°F	-2.000 to 19.999 pH	500 data sets
CyberScan pH600	Waterproof Portable	pH/mV/°C/°F	-2.00 to 19.99 pH	500 data sets
CyberScan pH300	Waterproof Portable	pH/mV/°C	-2.00 to 16.00 pH	16 data sets
CyberScan pH310	Waterproof, GLP	pH/mV/°C/°F	-2.00 to 16.00 pH	50 data sets

CyberScan Standard Bench

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Model	Meter Highlights	Parameter	Range	Memory
CyberScan pH510	Dual display standard bench	pH/mV/°C	0.00 to 14.00 pH	50 data sets

CyberScan Deluxe Bench

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Model	Meter Highlights	Parameter	Range	Memory
CyberScan pH1100	Back-lit dual- display	pH/mV/°C/°F	-1.000 to 14.000 pH	100 data sets
CyberScan pH2100	Back-lit dual- display Ion concentration measurement	pH/mV/Ion/°C/°F	-1.000 to 14.000 pH	100 data sets

CyberScan Premium Bench

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Model	Meter Highlights	Parameter	Range	Memory
CyberScan pH1500	Extensive display	pH/mV/°C/°F	-1.999 to +19.999 pH	100 data sets
CyberScan pH 6000	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	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

Process Instruments

Model	Meter Highlights	Parameter	Range	Functions
alpha pH 190	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
alpha pH 200	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
alpha pH 500	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
alpha pH 550	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
alpha pH 560	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
alpha pH 800	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)
alpha pH 2000	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)
alpha pH 2000D	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)

Process Electrodes

Model	pH Range	Temperature Range	Temperature Sensor	PMP
EC100GTSO -05B	0 to 14	0 to 80 °C	Pt 100	Platinum
ECARGTS0 -05B	0 to 14	0 to 80 °C	N.A.	Platinum
ECARHTTSO -05B	0 to 14	0 to 110 °C	N.A.	N.A.
ECARTSOHF -05B	0 to 14	0 to 80 °C	N.A.	N.A.
ECARTSO -05B	0 to 14	0 to 80 °C	N.A.	N.A.

Laboratory Electrodes

Model	pH Range	Temperature Range	Shaft Material	Reference Element
EC-620-130	0 to 14 pH	0 to 80 °C	Glass	Ag/AgCl refillable
EC-620-131	0 to 14 pH	0 to 80 °C	Glass	Polymer sealed
EC-620-132	0 to 14 pH	0 to 60 °C	Epoxy	Polymer sealed
EC-620-133	2 to 14 pH	0 to 50 °C	Glass	Polymer sealed
EC-620-185	0 to 14 pH	-5 to 100 °C	Glass	Ag/AgCl refillable
EC-620-109	0 to 14 pH	0 to 100 °C	Epoxy	Ag/AgCl refillable
EC-FC72521	1 to 13 pH	0 to 80 °C	Plastic	Ag/AgCl sealed
EC-FC72521R	1 to 13 pH	0 to 80 °C	Plastic	Ag/AgCl refillable
EC-FC72522	1 to 13 pH	0 to 110 °C	Plastic	Ag/AgCl sealed
EC-FC72522R	1 to 13 pH	0 to 80 °C	Plastic	Ag/AgCl refillable
EC-FG73504	0 to 14 pH	0 to 100 °C	Glass	Ag/AgCl refillable
EC-FG63506	0 to 13 pH	0 to 100 °C	Glass	Ag/AgCl refillable
EC-FG43904	0 to 13 pH	-5 to 80 °C	Glass	Calomel refillable
EC-FG63511	0 to 13 pH	0 to 100 °C	Glass	Ag/AgCl refillable