S302      4 point probe stand

Description Technical Specifications Documents Associated Products
Description Technical Specifications Documents Associated Products

Part Number



4 point probe stand


The configuration is composed of a stand holding the probe head with a quick Z lever and a chuck for wafer of 4, 6, 8 or 12 inches, the sample positioning is manual as well as the contact of the tips by a rotating lever.

- A micro-switch insures that the current will be injected only after contact of the 4-point probe head
- The  measurement itself is provided from an external sourcemeter and voltmeter typically Keithley family, which can be supplied if requested
- The system can be upgraded to include the measurement and display onto a PC
- Perfect tool for for laboratories, universities, research centers... in the material characterization.


  • S302-4 : For 100mm wafer
  • S302-6 : For 150mm wafer


Technical Specifications

Wafer size

4, 6 or 8 "




SP4 and HT4 probe head


4 banana jack





Associated products

SP4 - 4 point probe head
Ambient 4-point probe head for ambient temperature, useable on Pack4PP and Quadpro series equipment or for separate uses. The standard head is molded in delrin with tungsten tips. A bayonet and two screws alllow the head to be fixed to our 4 points probe stand easily for precise and repeatable measurements.

- Tips material is function of the electronic layer under measure
- Variety of spacing, tip materials and radius, needle pressure
- Termination with flying wires or Banana jacks or BNC or triax cables or 9-Pins connector...
K2450 - Keithley sourcemeter integrated on Microworld products
Single channel laboratory equipment for various measurements

The rated output voltage varies between ± 20 mV and ± 200 V and the rated output current is ± 10 nA and ± 1 A.
It also offers a large dynamic range, which makes the 2450 Series model well suited for tabletop and system applications with low voltage requirements.

Applications : 4-point measurements, nanomaterials, semiconductor structures, measurement of energy efficiency and lighting, material characterisation, real current source, digital multimeter, trigger controller ...
For technical and commercial information, quote, ordering or request of visit by our representative. +33 (0)476 561 617

5 rue de la Verrerie

38120 Le Fontanil-Cornillon

Grenoble / France

Fax : +33(0) 476 757 484

RCS Grenoble B 381 001 171 - APE 4652Z

TVA FR 48 381 001 171