The SPP-100 is the first device developed using Digitimer’s Small Product Platform (SPP) concept.  It and future SPP products will share modular hardware design principles enabling a common power supply, display and control interface to be rapidly reconfigured to create instruments including amplifiers, stimulators and trigger sources, through use of product-specific application circuit boards.

Because the SPP-100 is a standalone instrument and uses an external AC/DC power supply, it provides a cost-effective alternative to the equivalent NeuroLog system and will be equally at home within research or teaching laboratories.

The SPP-100 is suitable for extracellular single-electrode recordings with high-impedance metal or glass micro-electrodes, but is also appropriate for differential recordings from pairs of gross electrodes, such as nerve hooks.

The SPP-100 amplifier system consists of a main amplifier, remote preamplifier headstage, external DC power supply and accessory kit.