0.36" Display 3-Digit 3.2~30V Voltage Tester for 18650 Battery blue LED ↓ details & specifications
$2.18
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Electronic Components
Operating Voltage 3.2-30 -volt
PCB Size 3.1*1.6*1.2 mm
Package
Package Type OEM
Dimensions us | metric
Cable Length 10 cm
Depth 15 mm
Height 11 mm
Width 31 mm
Product Weight 5.1 g
FastTech
SKU 1222900
DATE LISTED 1/21/2013
Details:
  • Measurement range: DC 3.2-30V (2-wire connected)
  • Refresh color: about 500ms/time
  • Measurement accuracy: 1% +/- 1 digit
  • Working temperature: -10℃-65℃
  • Great for DIY project
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Return for replacement within: 6 months (details)

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red LED
 
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JoeV69
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VERIFIED OWNER
  • JoinedJul 2019
  • Posts 0
  • Reviews 1
  • Kudos0
Overall
› Quality
› Value
I bought the blue one because it was rated at 3.2V-30.0V, but it doesn't turn on and display a value at anything less than 4.1V. Thus it doesn't read the voltage of an 18650 battery unless it's 100% ... (read full review)
Reviewed on 8/3/2019

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xxxKEZxxx
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VERIFIED OWNER
  • JoinedMar 2014
  • Posts 40
  • Reviews 101
  • Kudos9
Overall
› Quality
› Value
I've got one of these already from an earlier purchase and these ones I received are a lil dimmer than I got before but still work fine.
Reviewed on 8/31/2017

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MichaelDeLise
Verified

VERIFIED OWNER
  • JoinedMay 2015
  • Posts 357
  • Reviews 108
  • Kudos210
Overall
› Quality
› Value
it works great. looks nice. great for DIY box mods
Reviewed on 3/12/2016

squalemacfly
Verified

VERIFIED OWNER
  • JoinedNov 2013
  • Posts 41
  • Reviews 83
  • Kudos11
Overall
› Quality
› Value
PROS
blue
CONS
no
the blue one is more expensive than the green, and the green than the red one !! i don't understand why, but i wanted a green , and a blue one so it'done, it lokks beautiful in diy boxmod, and that is... (read full review)
Reviewed on 1/28/2016

whiteroller
Verified

VERIFIED OWNER
  • JoinedNov 2013
  • Posts 613
  • Reviews 32
  • Kudos304
Overall
› Quality
› Value
PROS
clear screen
CONS
stiff wire conections.
A very good volt meter but needs softer wires soldered to the board for long term use.
Reviewed on 12/24/2015
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