xUmp.com Logo

PPE Personal Protection Sale
Save on ASTM face masks, nitrile gloves, googles, lab coats and more
Mini Digital Voltmeter - 0V-30V - 3-Wire - Image One Mini Digital Voltmeter - 0V-30V - 3-Wire - Image two Mini Digital Voltmeter - 0V-30V - 3-Wire - Image three
Share this product:

Mini Digital Voltmeter - 0V-30V - 3-Wire

by xUmp.com   Item#: 17081  
List Price:$2.99
SALE PRICE: $1.95 /each
You Save: $1.04 (34%)
IN STOCK Ships next business day.
Add to cart to see shipping prices.

Only 17 left in stock - order soon!
QTY:
 

With this affordable mini LCD digital voltmeter you can measure voltages from 0V to 30V with 0.01V precision. You will however have to provide a power supply (from 4V to 30V DC) which can be three or four AA batteries in series or a single 9V battery or an old DC adapter.

Specifications:

  • Measuring range: 0.00V-30.0V DC
  • Power supply required (not included) 4V-30V DC
  • Maximum input 30.0V DC (anything higher will result in permanent voltmeter damage)
  • Tolerance: ± 1%
  • Input impedance> 100K Ohms
  • Working current: approx 20mA
  • Refresh speed: approx 300ms
  • Display mode: three 0.56 inch LED digital tubes
  • Display color: green
  • Lead wires length: 15cm
  • Dimensions 22 x 14 x 9 mm
  • Includes two mounting holes

Connection instructions:

  • see photo on the left
  • connect your power supply (4-30V DC) to black (-) and red (+) wires
  • measure your input voltage accross the white and red wires


Age:
14 +
Box Size:
3.00 x 2.50 x 0.50 inches
7.62cm x 6.35cm x 1.27cm
Weight:
0 lb 1 oz
0.00 kg

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.

Customer Reviews


There are no customer reviews for this product. Be the first one to write one!

xUmp.com Logo


Join our tribe:
At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.