Voltage Testers

The E404 Battery Cleaner and Acid Detector features a specialized foaming agent which turns pink upon contact with battery acid. It instantly neutralizes, dissolves, and removes battery corrosion from battery terminals, cables, hold-downs, battery boxes and more. It is formulated to assure maximum current flow and reduce potential voltage leakage. Comes packaged in a 12.25-ounce aerosol can. Features: Instantly neutralizes, dissolves and removes battery corrosion Changes color upon contact with acid Ideal for battery terminals, cables, hold-downs and boxes Restores maximum current flow ...

Battery operated million meter has 5 ranges and measures down to 0.1 millions. Measurements are displayed on a large, 2000 count LCD. Additional features include over-temperature and over-voltage protection, auto-hold, auto power off and invalid test indicators to prevent inaccurate measurement. Unit is housed in a built-in water resistant case. Complete with: 8 x AA batteries 2 sets of test leads(4-wire with 4 alligator clips and 4-wire with 2 kelvin alligator clips)

The Triplett POE2000 helps to speed up the installation and troubleshooting of PoE system devices. It can detect PSE-type/class, power source, polarity, voltage, current, power, and whether it is End Span (1/2, 3/6), Midspan (4/5, 7/8), or across all 4 pairs. If you are a VoIP phone and IP camera installer, you will know if there is power and a data pair available for your equipment. There is a test mode that can determine if a standard PoE (36 to 60V) or non-standard (11 to 60V) passive PoE is being used. For inline power level monitoring the display alternates between Voltage, Current ...

The Triplett CTX30 Quickly traces various types of unenergized cable including electrical wire, twisted pair, LAN, multi-conductor, telephone, alarm and others. It features insulated probe tip to prevent short circuits, adjustable sensitivity, audible and visual notification, and Tip/Ring/Continuity testing. Includes RJ11 and Alligator clip connectors.

Built-in non-contact voltage detector with LED alert quickly checks for the presence of live wires before testing. 2.0 In. (52 mm) jaw size for conductors up to 500MCM with true RMS for accurate readings of non-sinusoidal waveforms. Complete with test leads, type K bead wire temperature probe, 9v battery and carrying case. Features: Relative mode for capacitance zero and offset adjustment Data hold Peak hold Min/max Auto power off and inrush function to capture transients during motor startup