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0.28 inch LED digital DC voltmeter - Blue

Model : MOD-00070

Supplier : Seeed Studio, China

TechshopBD, Bangladesh

Pricing
Quantity
Price

1+
BDT395.01BDT294.99

Green 11 Available

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Summary:
Mini voltmeter

This mini voltmeter features a 3-digit  0.28 inch seven segment display. It has reverse connect protection function. When voltage is less than 10V, two decimal places will be shown. When voltage is more than 10V, one decimal place will be shown. This voltmeter can be used to measure mobile phone battery ,car battery and such other application.

Click here to know more about this product. 
  • Voltage range: 2.8~ 30V
  • Work current: <30mA
  • Size: 30x11.7x9.2 mm
  • Measure speed: 200ms/one time
  • Accuracy: 3%
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anon
Suntop | May 24,2015 at 04:13 PM
Very cool stuff ! Needs no Battery, useful for checking Battery Bank Voltage, Display for Variable Power Supply (made using MC34063, LM317/350) Solar Panel Voltage etc... by permanently installing across voltage sources.

Not suitable for measuring voltages on circuits, since this voltmeter itself is a load and consumes around 10-20 mA current !

There is a variable pot on the back, so calibration is possible against Standard Multimeter.

Excellent Accuracy below 10 volt DC (about 1% error)
anon
Ridoynuhin | May 25,2015 at 03:37 PM
Pls let me know when stock arrives
anon
A.R | May 26,2015 at 10:25 AM
Please click on 'Notify me W/A'
anon
Atifmahbub | Jul 6,2015 at 01:54 AM
I need this badly. when it ll be available again?
anon
AzimAlif | Jan 13,2017 at 10:54 AM
why is this 400tk while the one that can mesure voltage and current 350tk? is this more accurate or something?
anon
Sajjadkhan | May 28,2017 at 06:20 PM
ei led display tar niche jei board ta ase otake ki bole???

oi board ta ki pawa jabe??
anon
A.R | May 29,2017 at 09:24 AM
না।
anon
Mdalaminhosen | Jun 17,2017 at 05:09 PM
এটা কত ভোল্ট থেকে কত ভোল্ট পর্যন্ত শো করে?
anon
A.R | Jun 19,2017 at 10:39 AM
Please see the 'specification' section.


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