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The Midi Sonde 8/33 transmits at either 8 kHz or 33 kHz, so the frequency can be matched to the surroundings instead of being accepted as given. At 38 mm diameter it works to a depth of 5 m and mounts via an M10 male thread or the supplied female adapter. One AA alkaline cell provides power.

Dual Frequency Locating Sonde 8 and 33 kHz, 38 mm Diameter, M10 Thread - Leica Midi Sonde 8/33

LEICA GEOSYSTEMS Original product
Net price (excl. VAT)
€444.60
Item LEI-850289
Manufacturer no. 850289
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.850289
EAN7640110697337
Country of originUnited Kingdom
Customs tariff number9015802000
ConditionNew
Article
LEI-850289
Frequently Bought Together

Not every line sits in quiet surroundings. Close to traction current, cable bundles and steel reinforcement a single sonde frequency can disappear into the noise floor. The Midi Sonde 8/33 answers that with a choice of 8 kHz or 33 kHz and is picked up by the DD locator down to 5 m. Its 38 mm body travels safely in drains and sewers of common cross section.

Benefits

  • Dual frequency 8 and 33 kHz: the frequency is matched to the environment, which keeps the signal clean even alongside congested corridors.
  • 38 mm diameter: compact enough for drains and sewers of common bore and sturdy enough to be pushed on drain rods.
  • M10 male thread with adapter: the additional female adapter covers both connection directions, so drain rods and boring tools fit without modification.
  • 5 m depth range: sufficient for service connections, underground drains and typical laying depths on a plot.
  • One AA alkaline cell: replacements are available everywhere, no charger and no special pack are needed.

Technical data

FeatureValue
Product typeLocating sonde for non-conductive lines
Diameter38 mm (1.5 in)
Transmit frequencies8 kHz and 33 kHz
Depth range5 m (16.5 ft)
ThreadM10 male with additional female adapter
Power supply1 x AA alkaline cell
Mounts todrain rods, boring tools, inspection cameras
Shipping weight0.270 kg
Packaging dimensions16 x 5 x 5 cm
EAN7640110697337
Customs code9015802000
Country of originGreat Britain

Applications

Tracing plastic waste water and drainage lines, locating in electrically noisy areas by switching to 8 kHz, pinpointing the camera position during sewer inspection, finding blockages and pipe ends, checking duct routes.

Compatibility and scope of delivery

The manufacturer specifies the sonde for use with DD locators in sonde mode, and the instrument has to support the selected frequency. Supplied are the sonde with the battery fitted and the additional female thread adapter.

Standards and origin

Made in Great Britain, customs code 9015802000, EAN 7640110697337. Shipping weight 0.270 kg, packaging size 16 x 5 x 5 cm. The product contains a battery, so the relevant transport rules apply to shipping.

More Information
Manufacturer Nr. 850289
Manufacturer Leica Geosystems
Country of Manufacture United Kingdom
EAN 7640110697337
Weight 0.270000
HS-Code 9015802000
GPSR manufacturer information A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Article authenticity Original product
Condition of article New
ESD version