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Smart Tweezers ST-5S: The Solution to Testing and Evaluating Surface Mount Technology

Smart Tweezers and LCR-Reader Probe Connector for complete PCB probing

World renowned LCR-meter, all-new model ST-5S

Updated look for Smart Tweezers ST-5S; all the same functionality and features with a new lighter weight and sleeker look.

Smart Tweezers ManualSmart Tweezers Manual
Smart Tweezers VideoDigital Multimeter Video
Smart Tweezers FAQSmart Tweezers FAQ
Smart Tweezers Calibration CertificateSmart Tweezers Calibration Fixture Certificate


Smart Tweezers / LCR-Reader Kelvin Probe Connector:

accessories for LCR-Reader Probe Connector

Extends LCR-Reader's Reach

Siborg's latest addition to the LCR-Reader Store is the LCR-Reader Kelvin Probe Connector. This sheilded two-wire connector allows LCR-Reader and Smart Tweezers as a probe station for complete PCB probing and to measure components beyond the tweezers' spread. working the probe connector

The Connector set comes with 7 different kinds of probes: 1 long pin-probe, 1 medium pin-probe, 2 4mm multimeter jack plugs, 2 alligator clips and 1 spade connector. Each tip screws into the universal end of the connector cable.

Easy to install; Probe Connector does not require any extra hardware to begin measuring. Simply remove one of the tweezer-tips and replace with the flat end of the Probe Connector. Be sure that the gold stripes on the Connector's flat end match those on the LCR-Reader's flex cable. Replace the screws and begin measuring.


1 long pin-probe
1 medium pin-probe
1 spade connector
2 alligator clips
2 4mm multimeter jacks
Cable Length: 60 cm

Fine and Extra Fine Pin Probes

Fine and Extra Fine Pin Probes for Kelvin Probe Connector Siborg has begun offering additional pin probes for the Kelvin Probe Connector. The Fine Pin Probe (124mm) and the Extra-Fine Pin Probe (73mm) are available for $9.99 USD. They attach to the Kelvin Probe Connector wire the same way as the other attachements or by 4mm multimeter jack plug. The pin probes offer longer, sharper probing for more precise measurements.

Note: The Fine and Extra-Fine Pin Probes are available separately. The Kelvin Probe Connector is not included.