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WAHL WST-02B Thermocouple Solder Bead Sensor with Bonnet - Soldering Iron Tester Replacement Sensors
WAHLSoldering Iron Tester Replacement Sensors

WAHL WST-02B Thermocouple Solder Bead Sensor with Bonnet

The WAHL Thermocouple Solder Bead Sensor w/Bonnet (MPN WST-02B) is a replacement sensor for the WAHL ST2200 soldering iron tester. This thermocouple solder bead sensor is designed specifically for use with the ST2200…

SKU 3G-OTH-361091

Also listed as: WST02B · WST 02B

Brand
WAHL
Item
WST-02B Thermocouple Solder Bead Sensor with Bonnet
Category
Soldering Iron Tester Replacement Sensors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WAHL
Manufacturer Part Number
WST-02B
Product Type
Thermocouple Solder Bead Sensor
Compatible Manufacturer Model Number
ST2200

Technical Documents

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WAHL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WAHL Thermocouple Solder Bead Sensor w/Bonnet (MPN WST-02B) is a replacement sensor for the WAHL ST2200 soldering iron tester. This thermocouple solder bead sensor is designed specifically for use with the ST2200 model.

Frequently Asked Questions

What is the WAHL Thermocouple Solder Bead Sensor WST-02B used for?

The WAHL Thermocouple Solder Bead Sensor WST-02B is a replacement sensor for the WAHL ST2200 soldering iron tester. It measures tip temperature to verify soldering iron performance in electronics manufacturing and rework stations, ensuring process control and quality compliance.

What are the specifications of the WAHL WST-02B thermocouple sensor?

The WAHL WST-02B is a thermocouple solder bead sensor with a bonnet, designed exclusively for the WAHL ST2200 soldering iron tester. Its manufacturer part number is WST-02B, and it is compatible with model ST2200. It is a replacement sensor for temperature verification applications.

Where to buy the WAHL WST-02B thermocouple sensor worldwide?

You can source the WAHL WST-02B thermocouple sensor worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the WAHL WST-02B sensor on an ST2200 tester?

To install the WAHL WST-02B sensor, first ensure the ST2200 tester is off and cool. Remove the old sensor, then insert the new thermocouple solder bead sensor with bonnet into the tester's input jack. Secure it gently and verify proper connection before use. Follow WAHL's manual for exact steps.

Used in

Common applications for WAHL
Industrial process control — WAHL D1396 series digital thermometers for monitoring fluid temperatures in pipelines and tanks.
HVAC and refrigeration — WAHL immersion temperature probes (D1396-11) for measuring refrigerant and air temperatures in chiller systems.
Food processing — WAHL water-resistant panel mount thermometers for temperature monitoring in washdown environments.
Calibration laboratories — WAHL calibration software (DSTCAL) for verifying and adjusting thread-mount digital thermometers.
Soldering quality assurance — WAHL WST-03KIT rebuild kit for maintaining soldering iron testers in electronics manufacturing.
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WAHL Products

3G Electric supplies WAHL soldering iron tester replacement sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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