​Features:

Selectable Fixed Voltages - each device has 2 modes - 12 volt or 24 volt
Continuously Variable Current Control Knob - Set your desired target current - 0.2mA to 2.2mA
Dual LM334Z Current Regulators calibrated to deliver 2.30 mA (Maximum)
Reverse Polarity Protection Diode
Calibrated Analog mA meter with an accurate 3mA scale.
​60" lead wire
Uses Two 12volt A23 batteries (included)

Complete Kit includes: SSD Rust-Free Sponge Electrodes, Lead Wire and Headband (everything you need to get started)

12-24 Selectable Voltage Device

SKU: 364215375135191
$145.00Price
    • 12V - 24V Selectable

    • Calibrated Analog mA meter with an accurate 3mA scale.

    • Continuously Variable Current Control

    • Dual LM334Z Current Regulators - (for added safety)                            calibrated to deliver 2.30 mA (Max)

    • Reverse Polarity Protection Diode

    • Power Indicating LED as well as On/Off Toggle Switch

    • Runs on standard CR123a batteries (included)

    • 5.25"x 1.75"x 2.75" (weighs 9.4 ounces)

    • Complete Kit includes: SSD Rust-Free Sponge Electrodes, Lead Wire and Headband