Shopping Cart

Your cart is empty.

Your cart is empty.

Acxico 1Pcs 0-9999 Ohm Simple Resistance Box Precision Variable Resistor For Physical Electricity Experiment Teaching

Free shipping on orders over $29.99

$18.99

$ 9 .99 $9.99

In Stock

About this item

  • Can be verified part of the circuit Ohm's law.
  • Used as an additional resistor to expand the range of volts.
  • Used to measure unknown resistance.
  • Used as electromotive force and internal resistance for measuring power supply.Used as a known resistor in the circuit to regulate the required current.
  • Used for physical electricity experiment teaching.


Specifications:
Attenuation Range / Mini Step: 0 to 9999ohm, 1 ohm step
Shell material: Plastic
Dimensions: 14x10x5cm/5.51x3.94x1.97inch
Operating temperature: 0-40 ° C
Relative humidity: 25% -80%
Zero resistance: R0 Reference power: 0.5W
Rated power: 1W
Insulation resistance between the metal part of the circuit and the shell:> 50MΩ
Note:
Manual measurement, with small error. Please check size in detail before purchase.
Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.
We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.
Package Includes: 1pcs


charlie smith
Reviewed in the United States on January 16, 2025
it doesn’t work how do i get a new one
Dan F.
Reviewed in the United States on September 18, 2024
An awesome tool to quickly figure out and try out exactly what resistor that you need. Plus, it looks like it’s from a 1950s science class.
Dean
Reviewed in the United States on March 26, 2024
Worked as described and helped me get my gauges calibrated.
Randy K.
Reviewed in the United States on February 25, 2024
The switch contacts are printed on the board. So the switch wiper wears out the copper trace very quickly. I got 2 days of intermittent use before open circuits started to happen. Good accuracy and value if you only need a one time measurement.
William
Reviewed in the United States on April 7, 2023
If you have any guage that uses ohms this will test it. This jeep had sat for 15 years exposed to the elements 15 miles from the coast. This allowed me to test the guages first ,ruling out any unnecessary expense.Price was excellent
BAK
Reviewed in the United States on June 20, 2022
I used it to verify if a voltage regulator was working on an older vehicle. I was quickly able to dial in the resistance to prove the alternator was good and the voltage regulator was bad....now up and running with new voltage regulator
Josh K
Reviewed in the United States on October 18, 2022
Ingenious design, it’s very simple but very accurate and a great way to quickly prototype a circuit. Just observe the 1 watt power limit so as not to burn it out!
Customer
Reviewed in the United States on February 18, 2021
Out of the box - the binding posts do not accommodate banana plugs nor are there holes to insert and secure wires. You will have to wrap wire around the post and hope it stays connected.For the price, you get what you pay for, I guess.
Recommended Products