SVB recommends the following for this item

Product details

The classic electronic Sumlog provides an analogue speed display up to 12 knots and a clearly readable digital display with various functions: for example trip, distance, water temperature.

The accuracy of the display is +/- 2.5%. Operating voltage: 8-32 volts. Current consumption: less than 150 mA, with integrated warning light.

In addition there is a warning light for an individually set speed limit. The device has a reverse polarity, a paddle-wheel and an NMEA input for active NMEA 0183. Diameter: 85 mm. Give the instrument a stylish look with an additional chrome ring (sold separately).

What other SVB customers have to say

100% real reviews
Nobody has rated this product yet

Customers ask customers

Ask other SVB customers who have already purchased this product from us about their experience.

Your question will be automatically forwarded to other SVB customers and published on the product page. Please do not ask any questions which can only be answered by the SVB team – such as the status of an order or product availability. You are also more than welcome to contact our SVB team by email at: or by phone on: +49 (0)421 57290510 .

  • More "Customers ask customers" available in the following languages :
  • Flag of Français
  • Flag of Deutsch
No questions asked yet. Be the first to ask a question!