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Turnigy 130A Watt Meter and Power Analyzer

Turnigy 130A Watt Meter and Power Analyzer

The TURNIGY watt meter is a very accurate R/C amp/watt meter.
Predict model airplane flight time with any given propeller. 
Ensure peak currents are safe for motor, ESC, wiring and connectors 
Check battery health and performance.
Evaluate R/C battery charging efficiency. 
Choose the best propeller or gearing and the most efficient motor 
Check for wiring and connector power losses 
Measure power and energy consumption of ANY device with a battery
 
Spec.
Operating voltage: 4.8~60V (0V with optional auxiliary battery)
Measures;
0~130A, resolution 0.01A
0~60V, resolution 0.01V
0~6554W, resolution 0.1W
0~65Ah, resolution 0.001Ah
0~6554Wh, resolution 0.1Wh
Screen: 16x2, backlit LCD display
Size: 85x42x25mm
Weight: 82g 


PRODUCT ID: TR-Wattmeter

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Weight: 129g
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Price  $23.95

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 Customer rated
5461
crowns
  
 
Total of 171 discussions.
the snake  15 points - 12/30/2014
 
Does anyone know what will happen if the reading goes over the 130A rating of this meter? I have an EDF that should peak at 168 amps and wondered if it still reads or shuts off or what. Its says it will go over 6000 watts on this meter, i was hoping it would continue to read watts even if it may max out on the amp reading. Victor
liveforfun  29 points - 12/6/2014
 
I have one of these. Question please how can you test how accurate it is because of the following situation. Mega motors say their test data on two motors I have should be 80 amp at 3s 65c lipo on 8 x 7 prop. But watt/amp meter indicates 120amp at above manufacturers tests. Which is correct? Is the watt/amp meter showing correct amp draw or is it over reading????? Thanks John
 Richard 420 points
These are accurate enough for hobby use. And great for measuring the difference between props. There could be several reasons why your data doesn't match the mfgr. But i would take the measurements seriously when choosing esc or prop. I use ecalc and for the most part the numbers are good enough to choose a starting point, then i check it with the watt meter. I also have seen mfgr numbers that don't match mine. If your concerned, contact the motor mfgr with your issue.
crazy dude  1 points - 11/9/2014
 
Ok thanks! I want to measure hovering and full throttle current of my quad. It's a bit dangerous to hold the quad in hands while measuring. But I think it will last a short flight.
crazy dude  1 points - 11/9/2014
 
Does this watt meter save max values of current so I can check it after landing.
 Richard 420 points
yes, but you can get good enough static readings testing on the ground. It really isn't meant to be left in a plane.
 crazy dude 1 points
Ok thanks! I want to measure hovering and full throttle current of my quad. It's a bit dangerous to hold the quad in hands while measuring. But I think it will last a short flight.
Anthony  9 points - 11/3/2014
 
Would there be any issues with connecting this in between my 12V Power Supply and the 6 port distribution block? I just want to monitor how all accessories connected to my PSU consuming power/wattage/amperage. Basically it would be getting continuous power from the PSU.
 Richard 420 points
As long as it is DC and less then 60V you can use anything.
Customer Reviews
Review Blogs for this item
Turnigy 130A Watt Meter
wwmilan
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Overall Rating
artta
131 likes
ValueUNRATED
QualityUNRATED
4 thumbs up!
Oh cut the wires already to same length. Probably the cheapest wattmeter on the market.


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Overall Rating

17 likes
ValueUNRATED
QualityUNRATED
4 thumbs up!
A little too big to mount anywhere on my cars. So, just relegated to pit tuning. Fun to watch anyway.


3 comments. Reply..

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Overall Rating
hotline
27 likes
ValueUNRATED
QualityUNRATED
4 thumbs up!
it work's great nice blue backligthing makes it easy to see for us night flying guys. the only thing i would like to see is longer wires on the meter. mine were only about 3inches long 6 would be good. 4 stars for the short wires. still good for the price.Thank's HK


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Overall Rating
heli43
117 likes
ValueUNRATED
QualityUNRATED
4 thumbs up!
This box toggles through the several measurement parameters. The parameter can not selected individually. However this works also. A little bit bulky to go fly with it. Especially on a 450 clas heli. No problem to fix it on a 500 class w/o canopy.
Nice gadget every enthusiast should have :-)


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Overall Rating
rp181
26 likes
ValueUNRATED
QualityUNRATED
4 thumbs up!
Great meter, had some problems at first, but it all worked out. Turnigy is a great company!


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