ISFET pH Stainless Steel Piercing Tip Micro Probe with Waterproof Connector

ISFET pH Stainless Steel Piercing Tip Micro Probe with Waterproof Connector
Product #: PHW37-SS
CAD Price: Contact Hach
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Waterproof piercing tip micro probe

This Piercing tip micro probe is designed for obtaining the pH of fish and poultry. It is also used in dough and soft cheese - any light piercing applications. Because the probe is much smaller, it does well in smaller cuts of meat or fillets, leaving only a small hole from insertion.

ISFET Technology

ISFET sensor technology contains several proprietary layers deposited selectively on a silicon chip substrate. The final layer possesses an affinity for hydrogen ions only. The quantity of hydrogen ions at or near the sensor surface causes an electrical effect that is detected and measured as pH.

The durable ISFET silicon chip sensor eliminates problems associated with fragile glass bulb sensors.

Easy Storage and Maintenance

Unlike conventional electrodes, ISFET-style sensors store dry, eliminating the need for storage solutions. To clean the sensor, simply use a soft toothbrush and detergent. Compare this to traditional glass electrodes with hard-to-reach crevices for difficult cleaning and an additional sample preparation step. After use, just replace the protective sensor cap.

Operates in Restrictive and Challenging Environments

Non-glass pH probes offer convenience and ruggedness, excelling in applications such as food and beverage, academic teaching labs, environmental studies, agriculture, and petrochemical. Probe options include standard, micro and piercing versions to allow easy insertion and cleaning.

Designed to Last

ISFET stainless steel probes in this electrochemistry line contain a virtually unbreakable sensor that provides superior performance to traditional delicate glass electrodes. Engineered to withstand harsh use in the most difficult applications, the H-Series meters and probes give years of reliable service.

What's in the box?

Includes: probe with waterproof connector, rubber tip cover and instruction sheet


Dimensions (D x L): 4.8 mm x 90 mm
Filling Solution: -
Junction: Fiber
Length: 90 mm
Material: Sensor Body: Stainless Steel
Parameter: pH
Probe Type: ISFET
Range: 0 to 14 pH
Region: Global
Sensor Type: ISFET
Special Feature: Great for light-duty piercing applications.
Technology: ISFET
Temperature Range: Continuous use: 0 - 60 °C
Thermistor:  (ATC)
Type: Portable
Warranty: 6 months