30-day return policy

Free delivery in the EU

Expert engineering support

pH

Inquiry Assistant - the easiest way to start a product request

☆
Analog pH sensor Orbisint CPS11

Glass electrode for standard applications
Measuring priciple: Glass electrode
Measurement range: pH 0-14
Diaphragm: Dirt-repellent PTFE diaphragm
☆
Orbisint CPS11D

Digital pH sensor for standard applications
Integrated Memosens glass electrode
Temperature: ≤ 135 °C (upto 275 °F)
Can be used at pressures up to 17 bar abs. (246 psi)
☆
Glass electrode pH sensor (1-12 pH) with 0.9m fixed cable

pH Sensor for water applications
Non-fouling PTFE Liquid Junction
Optional Double Junction Reference Cell
Optional PT 100 Temperature Compensator
☆
pH-Classic

pH-Electrode with glass shaft
Length 100 mm or 120 mm (below the head)
Full glass body
PG 13.5 screw connection
☆
pH-Laboratory

Laboratory pH-Electrode with refill hole
Re-fill whole for 3M KCl solution
S7 plug-head
Length 100 mm or 120 mm (below the head)
☆
Liquiline CM14

1-channel transmitter for the food, power, water and wastewater industries
pH/ORP transmitter for digital Memosens sensors
4-wire transmitter with a two-line display
Compact instrument in 48 x 96 mm panel mounted housing
☆
Liquiline Mobile CML18

Mobile device for pH/ORP, conductivity, oxygen and temperature measurement in all industries
Easy operation using your existing tablets and smartphones for operation and commissioning via Bluetooth
Benefit from all the advantages of Memosens technology, offering the safest data transmission, the highest measured value availability and total ease of use
Hot plug & play with pre-calibrated Memosens sensors enables you to rapidly change from one parameter to another
☆
Liquiline Compact CM72

1-channel Memosens transmitter for hazardous and non-hazardous applications in all industries
Measuring principle: Glass electrode
Output: 4...20 mA
The two-wire device fits into an assembly and does not require a separate power supply
☆
Liquiline Compact CM82

2-wire digital compact transmitter for pH, redox, conductivity, dissolved oxygen measurement
A reliable Bluetooth® LE connection allows you to check measuring points that are dangerous or difficult to access from a safe distance
The two-wire device fits inside an assembly and does not require its own power supply
With explosion protection approvals, the Liquiline Compact CM82 is suitable for hazardous area use
☆
Digital combined pH/ORP sensor Memosens CPS16D

Memosens glass electrode for standard applications
Measuring priciple: Glass electrode
Measurement range: pH 0-14
Diaphragm: PTFE-diaphragm
☆
Analog pH sensor Ceratex CPS31

Glass electrode for application in drinking water and swimming pools
Measuring priciple: Glass electrode
Measurement range: pH 1 - 12
Diaphragm: Ceramic diaphragm
☆
Memosens CPS31D

Memosens glass pH electrode for application in drinking water and swimming pools
Measuring principle: Glass electrode
Measurement range: pH 1 - 12
Three ceramic diaphragms for reliable measurement at minimum conductivity
☆
Ceraliquid CPS41D

Digital pH sensor for the chemical and life sciences industry
Measuring principle: Glass electrode
Measured pH-value: 0 to 14
Applicable at very low conductivities (= 0.1 µS/cm) thanks to liquid KCl electrolyte
☆
Memosens CPL51E

Memosens pH electrode for standard applications in laboratories and in the field
Measuring principle: Glass electrode
Temperature: -5 to 80 °C (23 to 176 °F)
Process pressure: 1 bar, not intended for continues measurment in process
☆
Ceragel CPS71D

Digital pH Sensor for the Food and Life Sciences Industry
Measuring principle: Glass electrode
Temperature: 0 to 135 °C (32 to 275 °F)
Process pressure (absolute): Electrode version TB, TC: 1 to 14 bar (15 to 203 psi)
☆
Analog pH sensor Orbipac CPF81

Compact electrode for wastewater, primaries and metal
Measuring priciple: Glass electrode
Measurement range: pH 0-14
Diaphragm: PTFE-diaphragm
☆
Orbipac CPF81D

Digital pH sensor for wastewater, primaries and metal industries
Compact Memosens glasselectrode
Long time stable: Second electrolyte bridge for better protection against electrode poisoning ions such as S2- or CN-
Robust polymer housing protects against mechanical damage
☆
Memosens CPS171D

Memosens glass electrode for bioreactors and fermenters in the biotech industry
Measuring principle: Glass electrode
Temperature: 0 to 135 °C (32 to 275 °F)
Process pressure: 1 to 7 bar abs (14.5 to 101.5 psi)
☆
Glass electrode pH sensor (1-12 pH) without cable

pH Sensor for water applications
Non-fouling PTFE Liquid Junction
Optional Double Junction Reference Cell
Optional PT 100 Temperature Compensation
☆
pH buffers CPY20

Highly precise pH buffers for all industries
pH buffer solution to calibrate all pH sensors
Measuring priciple: Glass electrode
Measuring range: pH 2 to 12
☆
Redox-buffer

ORP/Redox buffers for all industries
Redox buffer solution to calibrate all ORP/Redox sensors
Measuring priciple: Glass electrode
Measuring range: 470 +/-15 mV
☆
pH buffer

pH buffers for all industries
pH buffer solution to calibrate all pH sensors
Measuring priciple: Glass electrode
Measuring range: pH 4.01, 7 & 10
☆
3M KCl-solution

KCl-solution for storage of electrodes
Available in 50 ml volume unit
☆
Liquiline M CM42

1-channel transmitter for Ex and Non-Ex areas in the chemical, life science and food industries
A modular two-wire transmitter for all areas of process engineering
Output: 4...20mA, HART, Profibus, FF
The Memosens technology allows plug & play with pre-calibrated Memosens sensors