Component Testers

2-in-1 Oscilloscope and Transistor Tester with LCD Color DisplayThe powerful CSI-TC2 integrates a digital oscilloscope, PWM (pulse width modulation...

The FNB58 USB Tester is a reliable and versatile tool for testing and measuring the power consumption of USBs and USB-powered devices, including M...

Save Energy and Money with Kill-A-Watt MeterElectricity bills are rising. Now you can cut down on costs and find out what appliances are actually w...

***This item has been discontinued and replaced by the CSI-TC2 Component Tester.*** Electronic Component Tester The CSI-TC1 is an easy-to-use elec...

Receptacle Tester - Standard Outlets Standard Receptacle Tester. Plug in to check outlet polarity. Lights up lights in pattern to tell outlet st...

CSI4810A Transistor Curve Tracer Features: Clear feature curves Double cluster display circuit for multiple current amplification Max. step potent...

Fluke T5-600 Voltage, Continuity and Current Tester with OpenJaw™ The T5-600 Electrical Tester is a versatile troubleshooting tool you can carry to...

Smart Non-Contact Voltage Tester CAT III 1000V Safety rating. Detects AC voltage from 12 to 1000 VAC without metallic contact. Compact size with p...

Non-Contact Voltage Tester Built-in white LED illumination light provides convenient work in dark areas Detects AC voltage from 90 to 1000 VAC wit...

ITECH IT9121E 600V 20A Power MeterThe ITECH IT9121E power meter can provide the maximum input of 600 Vrms and 20 Arms and measurement bandwidth of ...

GFCI Receptacle Tester Easily inserts into electrical outlet and lights up to indicate to you what the problem is if one exists. The label shows yo...

Capacitance Meter Easy and correct readout. High measuring accuracy. Measurements are possible even under a strong magnetic field. LSI-circuit pro...