The Fluke 2042 is a professional general purpose cable locator. It is ideal for tracing cables in walls and underground, locating fuses/ breakers on final circuits and locating interruptions and short-circuits in cables and electrical floor heating systems. It can also be used for tracing metallic water and heating pipes. The unit is supplied as a complete kit comprising of a transmitter and receiver in a purpose-made carry case. The receiver also incorporates a torch function for working in dimly lit locations.

Features : 
For all applications ( live or dead cables) without additional instruments
Set includes a transmitter and a receiver
Proven digitally coded sender signal guarantees clear signal identification
Transmitter with LC-display for transmitting level, transmitting code and external voltage
Receiver with a backlight LC-display for level of receiving signal, code of receiving signal and live voltage indication
Automatic or manual adjustment of receiving signal sensitivity
Acoustical receiving signal switchable
Auto-Power-Off
Additional torch lamp function for working in dark environments
Additional transmitters are available for extension of to distinguish between several signals

Specifications : 
Voltage measurement range
Transmitter: 12 V, 50 V, 120 V, 230 V, 400 V
Frequency range
Transmitter: 0...60 Hz
Output signal
Transmitter: 125 kHz
Voltage
Transmitter: Up to 400 V AC/ DC
Tracing depth cable location
Receiver: 0...2.5 m wall/ underground cables
Main voltage detection
Receiver: 0...0.4 m
Environmental Specifications
Operating Temperature
Transmitter: 0 to 40° C
Receiver: 0 to 40° C
Storage Temperature
Transmitter: -20° C to + 60° C
Receiver: -20° C to + 60° C
Humidity ( Without Condensation) 
Transmitter: Max. 80% relative
Receiver: Max. 80% relative
Operating Altitude
Transmitter: Up to 2000 m
Receiver: Up to 2000 m
Safety Specifications
Electrical Safety
EN 61010-1
Overvoltage category
Cat. III 300 V
Mechanical & General Specifications
Size
Transmitter: 190 mm x 85 mm x 50 mm
Receiver: 250 mm x 65 mm x 45mm
Weight
Transmitter: 0.45 kg
Receiver: 0.36 kg
Batteries
Transmitter: 6 pc Batteries 1.5V
Receiver: 1 pc Battery 9V