Collection: Circuit Tester

PS100

• 12V/24V Testing — Works with cars and trucks.
• Power & Ground Check — Quickly identifies circuit status.
• Component Activation — Powers relays, motors, and solenoids.
• Short Circuit Detection — Helps locate wiring faults faster.
• Built for Diagnostics — Great for shops and DIY use.

CP03

• 6–24V Circuit Test — Works with cars and trucks.
• Power & Ground Check — Quickly identifies polarity.
• Voltage Testing — Measures circuit voltage fast.
• Built-In LED Light — Easier testing in dark areas.
• Compact & Easy to Use — Great for quick electrical checks.

CP30

• Continuity Test — Quickly checks open and closed circuits.
• 12V/24V Testing — Works with cars and trucks.
• Short/Open Detection — Quickly finds circuit faults.
• Voltage & Polarity Check — Fast electrical diagnosis.
• Component Activation — Tests motors, relays & solenoids.

CP20

• 180° Rotating Screen — Easy viewing from any angle.
• Voltage & Polarity Check — Fast electrical diagnosis.
• Continuity Test — Quickly checks open/closed circuits.
• Professional Probe Design — Ideal for shop diagnostics.
• Component Activation — Tests motors, relays & solenoids.

CP40

• 4-in-1 Diagnostic Tool — Probe, multimeter, oscilloscope & activator.
• Component Activation — Powers motors, relays & solenoids.
• Battery Testing — SOC, SOH, Voltage and Resistance
• Injector Testing — Supports 5V and 12V Injectors
• Circuit Testing — Checks voltage, continuity & polarity.

CP10

• 12V/24V Circuit Test — Works with cars and trucks.
• Voltage & Polarity Check — Fast electrical diagnosis.
• Continuity Test — Quickly checks circuit continuity.
• Component Activation — Powers relays, motors & solenoids.
• Easy-to-Read Display — Clear results for faster troubleshooting.