The Mad City Labs SPM-M Kit is the most affordable high resolution, closed loop AFM on the market. Now it is available with a full line of accessories for seamless instrument configuration, as shown to the right.

• double insulated enclosure (not shown)
• video optical microscope
• coaxial illuminator
• base plate for easy attachment to an optical table
• updated Tungsten tip etching station (not shown)

• Reduced thermal drift
• Two analog inputs added to the front panel for applications with auxiliary measurement such as NSOM
• Higher resolution probe DDS for increased probe precision and accuracy
• Z loop output is now compatible with AR option Nano-Drive^® controllers (by request)

The data above were taken with a Tungsten tipped tuning fork. Mad City Labs offers quartz crystal tuning forks for scanning probe microscopy applications such as atomic force microscopy (AFM) and near-field scanning optical microscopy (NSOM). Each tuning fork has two electrical leads for connection to a driving oscillator such as the Mad City Labs MadPLL^® instant AFM and nanoprobe instrumentation. Our tuning forks are shipped to you conveniently ready to use - "out of the can" - with the typical cylindrical housing removed. Available in two sizes: medium and large.