Apera Instruments LabSen 553 PVC-Body Spear pH/Temp. Electrode for Root-Zone Soil Direct pH Measurement, with Built-in Temperature Sensor

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• Proprietary pH sensor technology and premium materials from Switzerland
• Spear sensor designed for direct root-zone soil test and soil slurry test
• LabSen S-type glass membrane - fast response and high firmness
• Long-Life Reference System with Open junction - improves the stability of the reference and prevents junction clogs
• Built-in temperature sensor for ATC

Additional Features	Built-in temperature sensor allows automatic temperature compensation., Durable reference system that improves the stability of the reference electrode and extends the life of the electrode., PH sensor technology and materials from Switzerland., Polymer electrolyte prevents diaphragm blockage., Tip for direct measurements of soil, breeding ground etc.
Display Type	Digital
Connectivity Technology	Wired
Power Source	Battery Powered
Upper Temperature Range	50 °C
Response Time	15.3 seconds
Reusability	Rechargeable
Immersion Depth	11.5 centimeters
Indoor Outdoor Usage	Outdoor
Resolution	0.1°C
Outer Material	Plastic
Product Care Instructions	Wipe Clean
Inner Material	Glass
Color	Black
Style Name	Laboratory
Age Range Description	Adult
Included Components	LabSen 553 pH/Temp. Electrode
Model Name	LabSen 553
Model	AI3113
UPC	810214030256
Global Trade Identification Number	00810214030256
Manufacturer	Apera Instruments
Warranty Description	Six-Month limited warranty
Part Number	AI3113
Specification Met	CE
Unit Count	1 Count
Item Length	9 centimeters
Outer	Plastic
Display	Digital
Care Instructions	Wipe Clean

27 Years of expertise on professional pH measurements

Apera Instruments has been focusing on the design, development, manufacture and service of laboratory pH instruments and sensors since 1991.