An easy-To-Use Voltage Detector. VoltAlert™ ac voltage tester from Fluke are easy to use-just touch the tip to a terminal strip, outlet, or cord. When the tip glows red, you know there's voltage in the line. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits and defective grounds on the factory floor, in the shop, or at home.

The C.A 745 tests AC and DC voltage, continuity and resistance in complete safety with indication by buzzer and LED:

• Voltage test: 12 to 690V AC/DC (7 LEDs) with indication by buzzer of voltage over 50V
• Touch prods positioned 19mm apart (2P+E current sockets)
• Phase/neutral identification (using one hand only!)Polarity test: LED +/-
• Audible continuity test R <2kΩ & diode test
• Resistance test - 2kΩ to 300kΩ (3 LEDs)
• Utilisation frequency: 0-400Hz
• Voltage protection: 1000V
• Autotest of the 9V battery and overall operation of the tester from the touch prods to the LEDs via the electronic lead.
• Impedance: 400kΩ
• Electrical safety: IEC 1010-1 600V Cat III
• Storage system for touch prods
• Dimensions: 179 x 47 x 33mm. Weight: 170g

The CP501 Check Plug is a fast and easy way to ensure that 13A sockets are wired correctly, indicated by all three high brightness, long life neons illuminating. Wiring errors are indicated by one or more neons failing to light, with the pattern of lit neons indicating the type of fault. This failsafe system means that any neon not lit indicates a problem.

The CP501 has a virtually indestructible, flame retardant ABS case with a sculpted shape for easy removal. The CP501 Check Plug induces less than 5mA of earth leakage, well below RCD trip thresholds. As with all socket testers the CP501 only verifies the presence of an earth, it does not assess its quality.

On a voltage-free installation, the DETEC 220 can be used to follow the path of a cable through a wall, locate a short-circuit and pinpoint a circuit cut, or to simply update installation plans or layout drawings.

• Without dismantling the installation
• Two modules: 1 transmitter + 1 receiver
• The receiver: is connected to a 7 to 250V AC/DC power supply and generates a pulsed voltage without danger to the user
• The receiver functions as a homing head
• Remote detection (up to 1m) and through walls, floors and ceilings (up to 50cm thick)
• Double detection signal in proportion to the distance of the conductor sought (audible and visual signals) and adjustable detection sensitivity for extremely accurate location
• Receiver power supply: 1 9V battery
• Electrical safety: double insulation - 4 kV dielectric resistance and 5kV electric shock resistance
• Dimensions (complete assembly): 215 x 55 x 45m

Used on a live electrical installation, the LOCAT locates a cable in a wall, follows its path and detects faults (short circuits, etc.)

• Accurate location without dismantling the installation
• Two modules: 1 transmitter + 1 receiver
• The transmitter is connected to the circuit to be tested or between a phase and the earth of the circuit without circuit-breaker tripping of the RCD 30mA
• The receiver functions as a homing head
• Remote detection (up to 1m) and through walls, floors and ceilings (up to 50cm thick)
• Double detection signal in proportion to the distance of the conductor sought (audible and visual signals)
• Adjustable detection sensitivity for extremely accurate location
• Receiver power supply: 1 9V battery
• Electrical safety: double insulation - 4 kV dielectric resistance and 5kV electric shock resistance
• Dimensions (complete assembly): 215 x 55 x 45mm; weight: 400g