pH-Electrodes

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

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

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

Alternative LLG-pH Meter 5

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

Accessories LLG-Electrode stand for 3 electrodes Alternative

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

Accessories Accessories for combination electrodes Accessories Electrode stand Alternative pH combination electrode, gel electrolyte, SenTix® Alternative pH combination electrode, SenTix® H / SenTix® HW, refillable Alternative pH electrodes, SenTix® SP, not refillable

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

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

Accessories  Accessories  Accessories  Accessories pH buffer solutions Accessories Buffer solutions Alternative  Alternative  Alternative

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

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

Accessories Accessories for combination electrodes Accessories Electrode stand Alternative pH combination electrodes, liquid electrolyte, SenTix®, refillable Alternative pH combination electrode, SenTix® H / SenTix® HW, refillable Alternative pH electrodes, SenTix® SP, not refillable

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

Alternative IDS ORP electrodes SenTix® ORP-T 900 Alternative IDS pH electrode SenTix® 940-P

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

Accessories Connection cables

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

Accessories Connection cables

Redox combination electrode with glass body, Ag/AgCl reference system and plug head. LB 1A or LB 1BNC cable combination please order separately.
Application: Universal applications in chemical and food industries.

Specifications
Temperature range:	-5 ... 100 °C
Sensor:	Pt disc
Temperature sensor:	No
Length / Diam.:	120 mm / 12 mm
Electrolyte:	liquid, KCl 3 mol/l
Junction:	Ceramic
Membrane:	Platinum
Refill hole cover:	Slide

Accessories Cable combinations

With flexible electrode holder for two electrodes and temperature sensor.

Precision pH combination electrodes with glass shaft and liquid electrolyte. With plug head (AS/DIN or AS/BNC cable combination please order separately). SenTix^® H for high alkaline solutions, SenTix^® HW for low conductive samples.

Specifications	SenTix® H // SenTix® HW
Temperature range:	0 ... 80 °C // 0 ... 60 °C
pH range:	0 ... 14 pH
Length / diam.:	170 / 12 mm
Electrolyte:	Liquid, KCl 3 mol/l
Diaphragm:	Ground joint
Membrane shape:	Cylindical
Membrane resistance at 25°C:	2 GΩ // 800 MΩ
Refill hole cover:	Slide

Accessories Accessories for combination electrodes Accessories Electrode stand Alternative pH combination electrode, gel electrolyte, SenTix® Alternative pH electrodes, SenTix® SP, not refillable

For ion-weak samples like ultra-pure water, deionized water.
pH-combination electrode with glass shaft, ARGENTAL™ reference system with Ag⁺trap and MultiPin™ electrode head.

Cable - please order separately.

Specifications
Temperature range:	0 ... 80 °C
pH range:	0 ... 11 pH
Temperature sensor:	NTC 30 kΩ
Length / Diam.:	170 mm / 12 mm
Electrolyte:	Fluid, KCl 3 mol/l
Diaphragm:	Glass sleeve
Membrane resistance at 25 °C:	< 50 MΩ

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

Cable - please order separately.

Specifications
Temperature range:	0 ... 80 °C
pH range:	0 ... 14 pH
Temperature sensor:	no
Length / Diam.:	60 mm / 3 mm
Electrolyte:	Fluid, KCl 3 mol/l
Diaphragm:	Ceramic type Z (pore size 0.9 µm)
Membrane resistance at 25 °C:	< 1000 MΩ

Accessories Connection cables

• Robust, combination pH electrode for measurements in media containing proteins
• 3 ceramic diaphragms guarantee quick and accurate measurements
• Easy to clean
• Long-term-stable, thanks to EVEREF system
• Serial number, certificate

Specifications
Temperature range:	-10 ... 100 °C
pH range:	0 ... 14
Electrolyte:	Protelyte (refillable)
Shaft material:	Glass
Diaphragm:	3 x ceramic
Reference system:	Everef
Temperature sensor:	No
Electrical connection:	S7 connector head

Accessories Electrolyte solutions for pH electrodes Accessories

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.

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

Accessories Conductivity cell probes Accessories Conductivity cell probes Alternative

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

Accessories Connection cables

pH combination electrode with glass body, Ag/AgCl reference system. With fixed cable, length 1 m (BlueLine 14 pH IDS 1.5 m). BlueLine 11 pH and BlueLine13 pH with screw head (LB 1A or LB 1BNC cable combination please order separately).

Specifications
Temperature range:	-5 ... 100 °C
pH range:	0 ... 14 pH
Zero point:	pH=7.0 ±0.3
Length / diam.: Blueline 13 pH:	120 / 12mm 170 / 12mm
Electrolyte:	Liquid, KCl 3mol/l
Diaphragm: Blueline 13 pH:	Platinum Ground joint
Membrane shape: Blueline 13 pH:	Conical Cylindical
Membrane resistance at 25 °C: Blueline 13 pH:	250MΩ 300MΩ
Refill hole cover:	Slide

Accessories Cable combinations