Reviews

0

Even though Cobra had to replace two GPS 100s under…

Rating: rated 4 of 5 stars
Price Paid: $60

Even though Cobra had to replace two GPS 100s under warranty, I still rate this unit with four stars. It takes a little time to understand some nuances about it, but once you do, it's quite an instrument.

Positives: Palm-sized; quality feel;, ease of use; secure satellite acquisition, even under trees or mounted in a car; altimeter; precision measurements.

Negatives: Battery life OK but not great; occasional waypoint navigational anomalies; back-light drains power rapidly; battery cover doesn't seal against water leaks; only allows one route to be saved at a time.

People have complained about the loss of satellite acquisition. If you set Battery Saver to OFF, the unit seeks a signal every second. With it ON, it does so every two minutes. Set it to OFF, and you'll love the results. With the 12-volt adapter or healthy batteries, the GPS 100 is amazingly reliable, able to lock onto a least four satellites, giving you an altimeter reading. One thing I highly recommend doing is downloading the manual from Cobra. You'll learn a lot.

All in all, this is fantastic GPS unit, and Cobra customer support is terrific. You certainly can't beat the price.

0

Locks up constantly, long aquisition time, must be…

Rating: rated 3 of 5 stars
Price Paid: $150

Locks up constantly, long aquisition time, must be in the clear to aquire.

0

Totally no use in forests and sometimes in open ground.

Rating: rated 1 of 5 stars
Price Paid: £100

Totally no use in forests and sometimes in open ground. Very long aquisition time and gave incorrect locations. Not to be trusted.

0

Very good and accurate at low-speed traveling. At…

Rating: rated 3 of 5 stars
Price Paid: 80 euro

Very good and accurate at low-speed traveling. At high-speed (over 100km/h) the receiver gets jammed sometimes. For all weather use outside, you could even mount it on a motorcycle when it is raining like hell and it won't get wet inside. For screen-protection I just put a thin plastic strap on the screen. This helps against scratches!

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