pH-Electrodes

Cost efficient pH tester, ideal for testing small amounts of liquid and in narrow vessels. The supplied storage container prevents the electrode from drying out.

• ATC from 0 °C to 50 °C
• Large, easy-to-read LCD display
• 3-point calibration

Scope of supply: pH meter

Please order batteries separately.

Specifications
pH Measuring range:	0 ... 14
pH Accuracy: pH resolution:	±0.1 ±0.1
Dimensions with electrode (W x D x H):	36 x 20 x 210 mm
Dimensions electrode (diam. x L):	12 x 110 mm
Weight:	72 g
Power supply:	2 x 3 V CR2032 button cell
IP code:	IP 65
Warranty:	2 years

With cable duct. For three electrodes, 3 openings with diam. 16 mm. Additional opening for temperature sensor. Three joints for high flexibility and adjustment options.

Base plate:	105 x 125 mm
Base plate weight:	0.7 kg
Arm weight:	0.1 kg
Max. arm height:	320 mm

Low maintenance combination electrode with integrated temperature sensor, robust plastic shaft and gel electrolyte.

Specifications
Temperature range:	0 ... 80 °C
pH range:	0 ... 14
Temperature sensor:	NTC 30 kΩ
Electrolyte:	Gel
Length/Ø:	120/12 mm
Cable length:	1 m

Basic pH combination electrodes, with plastic body, gel reference system. SenTix^® 20 with plug head (AS/DIN or AS/BNC cable combination please order separately). Sentix 21-3 and Sentix 41-3 with 3 m fixed cable.

Specifications
Temperature range:	0 ... 80 °C
pH range:	0 ... 14 pH
Length / diam.:	120 mm / 12 mm
Electrolyte:	Gel
Diaphragm:	Fibre
Membrane shape:	Cylindical
Membrane resistance at 25°C:	1 GΩ

pH electrode with chemically resistant PEEK shaft and open junction for general applications in the laboratory and outdoors.

• ARGENTHAL™ reference system with silver ion trap
• Solid XEROLYT^® reference electrolyte

-With integrated temperature probe and fixed cable


ISM version: With automatic sensor recognition and storage of calibration history. Calibration data and probe ID are stored in the sensor and transmitted automatically to the measuring device

Specifications
Temperature range:	0 ... 100 °C
pH range:	0 ... 14 pH
Electrolyte:	XEROLYT® polymer
Diaphragm:	open junction
Membrane resistance at 25 °C:	< 250 MΩ

Low-maintenance pH combination electrode for use in water management and process chemistry. Not refillable.

• With glass shaft and Silamid^® reference
• Gel electrolyte with visible KCl reserve
• With factory test certificate 2.1 for pressure and temperature resistance

Scope of supply: Electrode with screw plug head (Pg 13.5 installation thread), HD seal, connection cable

Specifications
Temperature range: Pressure range:	-5 ... 80 °C 1 ... 12 bar
pH range:	2 ... 12
Length / diam.:	120 mm / 12 mm
Electrolyte:	Gel
Diaphragm:	Ceramic
Membrane shape: Membrane resistance at 25 °C:	Sphere 30 MΩ

For BlueLine pH electrodes, ScienceLine, IoLine and TopLine.
Cable length: 1 m coaxial cable.

Low maintanance pH electrodes with plastic shaft and gel electrolyte, with built-in temperature sensor NTC 30 kOhm. With waterproof digital connector, cable length 1.5 m, SenTix^® 940-3 with 3 m cable.

Specifications
Temperature range:	0 ... 80 °C
pH range:	0 ... 14 pH
Length / diam.:	120 mm / 12 mm
Electrolyte:	Gel
Diaphragm:	Fibre
Membrane shape:	Cylinder
Membrane resistance at 25°C:	< 1GΩ

For connecting pH electrodes with built-in temperature sensors and MultiPin™ plug head or S7 plug head (without temperature sensor). Suitable for a wide range of measuring devices from different manufacturers.

Standard pH combination electrodes with glass shaft, non-solid electrolytes. With fixed cable (1m). SenTix^® 60 with screw head (AS/DIN or AS/BNC cable combination please order separately).

Specifications
Temperature range:	0 ... 100 °C
pH range:	0 ... 14 pH
Length / diam.:	120 / 12mm
Electrolyte:	Liquid, KCl 3mol/l
Diaphragm:	Platinum
Membrane shape:	Conical
Membrane resistance at 25°C:	600 MΩ
Refill hole cover:	Slide

pH-combination electrode with glass shaft, ARGENTAL™ reference system with Ag⁺ trap and S7 electrode head.

Cable - please order separately.

Specifications
Temperature range:	0 ... 100 °C
pH range:	0 ... 12 pH
Temperature sensor:	no
Length / Diam.:	120 mm / 12 mm
Electrolyte:	Fluid, KCl 3 mol/l
Diaphragm:	movable glass sleeve
Membrane resistance at 25 °C:	< 600 MΩ

Combined pH electrode, glass shaft, ARGENTHAL™ reference with silver-ion trap, detachable cable. For InLab^®Routine please order separately InLab^® cable S7 and for InLab^®Routine Pro and InLab^®Routine Pro ISM please order separately InLab^® cable MultiPin-BNC/RCA.

Specifications
Temperature range:	0 ... 100 °C
pH range:	0 ... 14 pH
Electrode Dia.:	12 mm
Electrolyte:	Liquid, KCl 3 mol/l
Diaphragm:	ceramic
Membrane resistance at 25 °C:	< 600 MΩ
Shaft length:	min. 120 mm

For quick and easy measurement of fluoride ions in aqueous solutions. When using the half cell electrodes 9409BN and 9409SC, a separately available reference electrode is needed.

Specifications
Measurement range:	0.02 ppm…saturated
Temperature range:	0…80 °C
Length/Ø:	110 mm/13 mm
Cable length:	1 m

• Maintenance-free, robust, combination easy-to-use pH electrode
• Universally applicable, well suited for measurements in emulsions and suspensions
• Thanks to the SINGLE PORE clogging of the diaphragm is practically impossible
• Serial number, certificate

Specifications
Temperature range:	-10 ... 80 °C
pH range:	0 ... 14
Electrolyte:	Polisolve (maintenance-free)
Shaft material:	Glass
Diaphragm:	Single Pore
Reference system:	Everef-B
Temperature sensor:	No
Electrical connection:	S7 connector head

With spear-tip membrane. With glass shaft, Argenthal™ reference system and S7 plug head.

Cable - please order separately.

Specifications
Temperature range:	0 ... 80 °C
pH range:	0 ... 11 pH
Temperature sensor:	no
Length / Diam.:	25 mm / 6 mm
Electrolyte:	XEROLYT® PLUS polymer electrolyte, non-refillable
Diaphragm:	open junction
Membrane resistance at 25 °C:	< 250 MΩ

With epoxy body and gel electrolyte, fixed cable with BNC / Cinch connection. For simple measurements, particularly suitable for portable pH meters, with temperature sensor.

Specifications
Electrolyte:	3 mol / L KCI sat. with AgCl as gel, non-refillable
Body length:	120 mm
pH:	0 ... 14 pH
Temperature:	0 ... 80 °C
Temperature sensor:	NTC 30 kΩ

pH-combination electrode with glass shaft, ARGENTAL™ reference system with Ag⁺ trap and MultiPin™ electrode head.

Cable - please order separately.

Specifications
Temperature range:	0 ... 100 °C
pH range:	0 ... 12 pH
Temperature sensor:	NTC 30 kΩ
Length / Diam.:	170mm / 12mm
Electrolyte:	Fluid, KCl 3mol/l
Diaphragm:	movable glass sleeve
Membrane resistance at 25 °C:	< 600 MΩ

pH electrode with chemically resistant PEEK shaft and open junction for general applications in the laboratory and outdoors.

• ARGENTHAL™ reference system with silver ion trap
• Solid XEROLYT^® reference electrolyte

-With fixed cable

• Waterproof (IP 67)

ISM version: With automatic sensor recognition and storage of calibration history. Calibration data and probe ID are stored in the sensor and transmitted automatically to the measuring device

Temperature range:	0 ... 100 °C
pH range:	0 ... 14 pH
Membrane resistance at 25 °C:	<250 MΩ
Electrolyte:	XEROLYT® polymer
Diaphragm:	Open junction

With glass shaft, Ag/AgCl reference system, connections for AS/DIN, AS/DIN-3, AS/BNC, S7 plug head.

Specifications
Temperature range:	0 ... 100 °C
Length / Diam.:	120 mm / 12 mm
Electrolyte:	KCl 3 mol/l
Sensor:	Platinum
Sensor shape:	Disc (4 mm)
Diaphragm:	Ceramic

Standard pH combination electrodes with plastic shaft, non-solid electrolytes. With fixed cable (1m).

Specifications
Temperature range:	0 ... 80 °C
pH range:	0 ... 14 pH
Length / diam.:	120 / 12mm
Electrolyte:	Liquid, KCl 3mol/l
Diaphragm:	Ceramic
Membrane shape:	Cylindrical
Membrane resistance at 25°C:	1 GΩ
Refill hole cover:	Plug

Professional pH and redox meter for mobile measurements. The pH/Cond 3320 has a robust, waterproof housing (IP67) and is equipped with a memory as well as a data logger with an adjustable interval between 1 s and 60 min. All entries contain GLP-supporting data, like the date, time and ID number. The modern, waterproof USB interface is used for easy and quick data transfers. Applications: Process chemistry, Life Science, food and beverage industry, pharmaceutical industry (measurement of pH and conductivity according to pharmacopeia).

• Two inputs for the simultaneous measurement of pH/mV/ISE/redox potentail and conductivity
• Backlit graphic display for the parallel display of the measured values
• Perfect for monitoring process applications
• Waterproof USB interface

Scope of supply: Meter in transport case, manual, CD-ROM, driver software for USB, batteries, cable

Specifications
Measuring range / Resolution
pH:	-2.000 … 19.999 ± 0.005 pH
mV:	-2500 ... +2500 ± 1 mV
ISE (mg/l, µmol/l, mg/kg, ppm, %):	0.000 … 999999
Conductivity:	0.000 µS/cm ... 1000 mS/cm
Salinity:	0.0 ... 70.0
TDS:	0 mg ... 199.9 g/l
Temp.:	-5.0 … 105.0 °C ± 0.1 °C
Memory:	Manually 200/5000 automatically
Power supply:	4 x 1.5 V AA or 4 x 1.2 V NiMH battery
IP code:	IP 67