• Type
     LeakPEN hand-held unit with inte-grated noise sensor
  • Headphone
    Wireless headphones 
  • Rods
    Magnetic clamp, extension rods
Request A Quote

Mobile, on-site unit for acoustic leak detection in pressurised piping with outstanding measurement characteristics. Fittings, fire-hydrants, house connections can be checked out in simple way during maintenance and inspection work, when reading meters or during the on-site location of leakage.

Housing:  Impact-resistant ABS PA/Schulablend plastic housing
203 x 58 x 38 mm ergonomic shape for using with one hand
Weight:  Hand-held device 240 g, complete case 1400 g
Operating temperatures:  15°C to +65°C
Humidity: 0-99% RH
Protection rating:  IP54
Display instrument:  LCD graphic display incl. backlight
Contrast optimised for outdoor use
Audio transmission:  Interference-free Bluetooth 2.1 wireless technology (Class II)
Bluetooth headphones that can also be connected using a cable
Hearing-protection feature
Frequency response:  20 Hz to 8000 Hz
Filter function:  Filter is adjustable for the audiosignal, 2 positions
Power supply: 

Hand-held device: 2x AA 1.5V or 1.2V (Alkaline, NiMH, zinc-carbon or Lithium)
Power consumption typ 80 mAdc
Bluetooth headphones: Internal battery that can be charged via USB

Operating time of the hand-held device ~ 35 hours (Backlight off, Bluetooth on)
Operating time of the headphones ~ 30 hours
Switches off automatically after 10 minutes (without operation)

Certification:  CE (Conformité Européenne) in accordance with directives
EMV EN 61326-1
ETSI EN 300 328
EN 61010-1 Safety Requirements for Electrical Equipment


The LEAKPEN is positioned on the measuring point using a probe tip or magnetic adapter. The measurement results are shown numerically on the display and provided in acoustic form through headphones (interference-free Bluetooth® wireless transmission) immediately. An easily visible leak LED is also installed on the head of the device to enable leaks to be detected quickly and easily.