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0.28" 3-Digit LED Voltmeter Module (3-Pack) DC 2.4-30V / green LED light ↓ details & specifications
$3.92
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Display
Screen Size 0.28 -inch
Light Sources
Light Source Type LED
Light Source Color Green
Package
Package Type Plain
Package Contents 3*Voltmeter Modules
Dimensions us | metric
Depth 9 mm
Height 30 mm
Width 11 mm
Product Weight 3.0 g
FastTech
SKU 3682001
DATE LISTED 10/26/2015
Details:
  • Measurement range: DC 2.4-30V
  • Measurement accuracy: 1%
  • Measurement rate: ≥200ms per time
  • Operating current: <30mA
  • Operating temperature: -10'C to +65'C
  • Operating humidity: 10~80% (non-condensing)
  • Operating air pressure: 80-106kPa
  • Openings size: 23mm*10mm
  • Two 19cm length wires
  • Used to monitor battery voltage
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Return for replacement within: 6 months (details)

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Avatar
Barkuti
Verified

VERIFIED OWNER
  • JoinedFeb 2014
  • Posts 185
  • Reviews 12
  • Kudos65
Overall
› Quality
› Value
PROS
Small size, big and easy to read numbers Good precision Can be calibrated
I've had these for a good while, with one installed inside a LiitoKala Li-100B charger to read battery voltages. This green leds version works down to 2.4V of input (a smidge below that, in fact). “Ca... (read full review)
Reviewed on 7/19/2020

Dihado
Verified

VERIFIED OWNER
  • JoinedJan 2016
  • Posts 3
  • Reviews 284
  • Kudos0
Overall
› Quality
› Value
good quality, fast delivery, good store, will buy again.
Reviewed on 4/15/2018

borjarubio
Verified

VERIFIED OWNER
  • JoinedNov 2016
  • Posts 4
  • Reviews 192
  • Kudos1
Overall
› Quality
› Value
PROS
pues eso, vortimetreando
otro vortimtreo para el condensador de fluzo, este es de otro color, para ser mas molon.
Reviewed on 1/24/2018

O_0nd
Verified

VERIFIED OWNER
  • JoinedFeb 2015
  • Posts 0
  • Reviews 10
  • Kudos0
Overall
› Quality
› Value
PROS
Небольшие размеры Удобная калибровка Достаточная точность
CONS
Хлипкие провода, решается заменой оных.
Максимально удобный вариант для мехмода на 3034 полевике.
Reviewed on 4/24/2017

_rolf_
Verified

VERIFIED OWNER
  • JoinedMar 2015
  • Posts 2
  • Reviews 53
  • Kudos0
Overall
› Quality
› Value
I covered it with a little shrink tube and use it to measure Batteries. It works well.
Reviewed on 3/22/2017
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Title Last Posted By
Convert it to 3-wire
› started by Barkuti on 7/19/2020 12:51:22 AM
Replies: 7
Views: 644
Barkuti
7/19/2020