Protek 667C Power Clamp Meter Three Phase measures Volts, Amps, Watts, VA VARs, KWh, Power factor and Frequency in 3-phase 3-wire, 3-phase 4-wire and single-phase circuits. With this power clamp meter measurements are displayed on a 10,000 count, 4-digit dual LCD display. Product Discontinued.

Protek B8012 Function Generator features 6 Frequency ranges and Sine, Square Ramp and Pulse Wave forms. This function generator provides a built in 30MHz Frequency counter. Product Discontinued.

Protek B8003FD 3MHz Dual Output DDS Function Generator is built with highly stable and reliable Direct Digital Synthesis[DOS] technology. This DDS function generator provides Sine, Square, Pulse, Triangle, Ramp, Sine [x]/x, Exponential up, Exponential down and noise waveforms. Product Discontinued.

Protek B8010FD 10MHz Dual Output DDS Function Generator is built with highly stable and reliable Direct Digital Synthesis[DOS] technology. This DDS function generator provides Sine, Square, Pulse, Triangle, Ramp, Sine [x]/x, Exponential up, Exponential down and noise waveforms. Product Discontinued.

Protek B8020FD 20MHz Dual Output DDS Function Generator is built with highly stable and reliable Direct Digital Synthesis[DOS] technology. This DDS function generator provides Sine, Square, Pulse, Triangle, Ramp, Sine [x]/x, Exponential up, Exponential down and noise waveforms. Product Discontinued.

Protek Z530 Handheld LCR Meter features a 3 5/6 digits, 6,000 count LCD display. This handheld LCR meter provides optically isolated RS232 interface with software. Product Discontinued.

Protek Z580 Handheld LCR Meter can be used for "ESR" measurements. This handheld LCR meter measures L, C, R, |Z|, Q /D and displays Component value, Q or D, Δ, or Δ%. Product Discontinued.

Protek 3003L 30V 3A Power Supply Meter features continuously adjustable fine and course Output voltage and Constant current controls. This power supply provides two 3 digit LEDs displays for monitoring voltage and current. Product Discontinued.

Protek 3005L 30V 5A Power Supply Meter features continuously adjustable fine and course Output voltage and Constant current controls. This power supply provides two 3 digit LEDs displays for monitoring voltage and current.

Protek 6003L 60V 3A Power Supply Meter features continuously adjustable fine and course Output voltage and Constant current controls. This power supply provides two 3 digit LEDs displays for monitoring voltage and current.

Protek 3203L Dual 30V 3A Power Supply Meter outputs may be connected in series or parallel. This power supply provides two 3 digit LEDs displays monitor voltage and current for each output. Product Discontinued.

Protek 3205L Dual 30V 5A Power Supply Meter outputs may be connected in series or parallel. This power supply provides two 3 digit LEDs displays monitor voltage and current for each output. Product Discontinued.