Robic SC-505W 12 Memory Stopwatch Green

Brand:Robic

3.3/5

€
60.93

"The most popular stopwatch for Champions at every level. The Robic SC-505W is a dedicated stopwatch, meaning it has no other timekeeping functions to distarct the user. Take it out of the box and start using it the first time, correctly and with confidence. Simple enough for the first time user yet advanced enough to time every event. Ultra-precise, multi-mode stopwatch with memory recall and lap counter. Advanced timekeeping functions yet easy to use. Lap, split or event timing. 1/100 second precision to 24 hours. Twelve (12) memory recall. Auto-lap counter to 199. Auto lap/split release. Single action time readings. 1st - 12th place times. Time-out (pause) timing. Shows current running lap or split time. Extra large display with big numbers. Water Resistant to 30 meters. Break-Away Safety Lanyard helps prevent accidents, promotes safe use. "

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EAN: 0021096879387

Categories Sports & Outdoors, Exercise & Fitness, Fitness Technology, Stopwatches,

Included components: Stopwatch, Battery, Lanyard, Instructions, Warranty. HIGH QUALITY: Water Resistant to 30 meters; Battery Hatch for easy replacement; Developed, Sold and Serviced here in the USA, Factory. BUILT FOR THE LONG HAUL: From Robic, America's Stopwatch Company for 35 years. . . Break-Away Safety Lanyard helps prevent accidents, promotes safe use. EASY TO USE: Take consecutive Single Event times without having to Reset the timer. Dedicated stopwatchno extra, unnecessary functions. VERSATILE: Select from Single Event, Interval Lap or Acumulated Split Timing; 1/100 second resolution times up to 24 Hours. POWERFUL: Use the 12 Memory Recall anytime, whether the stopwatch is running or stopped, without interrupting your timing, takes up to 199 readings.

Brand	Robic
Brand Name	‎Robic
Color	Green
Color	‎Green
Customer Reviews	4.2 4.2 out of 5 stars 158 ratings 4.2 out of 5 stars
Human Interface Input	Buttons
Included Components	‎Stopwatch, Battery, Lanyard, Instructions, Warranty
Item Dimensions LxWxH	‎9.2 x 5.2 x 1 inches
Item Package Dimensions L x W x H	‎7.6 x 3.98 x 1.02 inches
Item Weight	0.25 Pounds
Item Weight	‎0.25 Pounds
Manufacturer	‎Robic
Material	Plastic
Material	‎Plastic
Model Name	‎SC-505W Green
Package Weight	‎0.24 Kilograms
Part Number	‎87938
Size	‎One Size
Sport Type	‎Track & Field, Baseball, Exercise & Fitness, Swimming, Football
Suggested Users	‎unisex-adult
Warranty Description	‎One year factory warranty.

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Scritto da: Amazon Customer

Great

I coach high school football. Use this to time operation time for my kickers and punters, plus hang time. Had my previous watch for ten years.

Scritto da: Chris G.

It is Great

It’s a good stopwatch. I like it.

Scritto da: Daniel Alvarez

Very responsive & sturdy buttons

Owned for 1 month, works quite well for motorcycle instruction classes for measuring timed braking/acceleration distances. Hope longevity will not be an issue. Happy with purchase.

Scritto da: techie1974

it fits well into a large hand and is easy to read

Buttons start a little stiff, but it breaks in quickly and works well. The device is larger than I remembered, it fits well into a large hand and is easy to read.

Scritto da: Amazon Customer

Handy item for runners or walkers

Good value for the price. The larger size is easy to handle and read.

Scritto da: 2774

NOT 1/1000th second precision

The Robic SC-505W stopwatch is advertised as being 1/1000th second precision to 24 hours. I purchased two of these units as timers for a test pinewood derby track, which requires high accuracy over about a 2 second range. I carefully opened the units up and connected an external electronic trigger circuit to their start/stop and reset buttons. To test the two units, I used the electronic trigger circuit to trigger their start/stop buttons at the exact same time. I also connected a digital oscilloscope to the trigger circuits and start/stop buttons to confirm the integrity of the test. What I found was that there was up to a +-40/1000 of a second difference between the two test units over a 2 second period of time! The test was repeated 20 times; in 6 cases the times were identical, in 5 cases sample A had a greater time, and in 9 cases sample B had a greater time. In otherwords, the error was not repeatable, therefore, I could not simply offset the error and still use the SC-505W units as timers. I later called the distributor for Robic and explained what I had found. The representative stated that the units were accurate to something like 2 seconds over a 1 year period of time. I explained that I was not looking for accuracy over 1 year, rather accuracy over a time period less than 10 seconds. His final statement was "what do you expect from a $30 stopwatch". In fairness to Robic, I tested another inexpensive timer and found similiar results, but that timer at least only advertised 1/100th second precision. I should also point out that the internal and external construction of the SC-505W was very rugged. But, it is simply not accurate, even at 1/100th second precision, never mind 1/1000th precision.

Scritto da: cas

It works very well

I use it swimming meets and it has worked flawless. It is cost effective and works very well.

Scritto da: gtownrunner

just right

This stopwatch is easy to use, but also very accurate. I was so tired of multi-function clock/stopwatches because for some reason it's always in 'clock' mode. This has enough features, like lap counting, to make me excited, but few enough features that I could figure it out in only a minute. This is the back-up back-up timer for our cross country meets.