Water Testing Equipment, pH Testers, Indicators, Meters and Electrodes from Industrial Water Equipment

Special Electrodes for Specific Analysis

HI1297	HI1413	HI1413 / 50
Reference	Reference	Reference
Single, Ag/AgCl	Single, Ag/AgCl	Single, Ag/AgCl
Junction	Junction	Junction
Cloth	Open	Open
Electrolyte	Electrolyte	Electrolyte
Gel	Viscolene	Viscolene
Max Pressure	Max Pressure	Max Pressure
3 bar	0.1 bar	0.1 bar
Range	Range	Range
pH: 0 to 13 / ORP T: 0 to 80°C (32 to 176°F)	pH: 0 to 12 T: -5 to 50°C (23 to 122°F)	pH: 0 to 12 T: -5 to 50°C (23 to 122°F)
Tip Shape	Tip Shape	Tip Shape
pH: Conic (3 mm) ORP: Platinum sensor	Flat	Flat
Temperature Sensor	Temperature Sensor	Temperature Sensor
Yes	No	No
Amplifier	Amplifier	Amplifier
Yes	No	No
Body Material	Body Material	Body Material
Titanium cage	Glass	Glass
Cable**	Cable**	Cable**
7-pole; 1 m (3.3’)	Coaxial; 1 m (3.3’)	Coaxial; 1 m (3.3’)
Recommended Use	Recommended Use	Recommended Use
Wastewater, municipal water, water treatment, swimming pools	Surfaces, skin, leather, paper, emulsions	Skin, scalp
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Special Electrodes for Specific Analysis

HI1414	HI1414/50
Reference	Reference
Single, Ag/AgCl	Single, Ag/AgCl
Junction	Junction
Open	Open
Electrolyte	Electrolyte
Viscolene	Viscolene
Max Pressure	Max Pressure
0.1 bar	0.1 bar
Range	Range
pH: 0 to 12 T: -5 to 50°C (23 to 122°F)	pH: 0 to 12 T: -5 to 50°C (23 to 122°F)
Tip Shape	Tip Shape
Flat	Flat
Temperature Sensor	Temperature Sensor
Yes	Yes
Amplifier	Amplifier
Yes	Yes
Body Material	Body Material
Glass	Glass
Cable**	Cable**
7-pole; 1 m (3.3’)	7-pole; 1 m (3.3’)
Recommended Use	Recommended Use
Surface, leather, paper, emulsions	Skin, scalp
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The HI 62911 and HI 72911 advanced electrodes with Titanium cage also feature:
1. Annular Teflon® junction for clogging prevention
2. Double junction and polymer electrolyte for enhanced protection against contamination of the reference electrolyte
3. Built-in temperature sensor for automatic temperature compensation and, therefore, accurate readings
4. Built-in amplifier for reducing the effect of electromagnetic interferences, typical of the industrial environments
5. Matching Pin