Extech
⏳Price
$28.30
Hopbucan 0-99999.9 Ohm Simple Resistance Box Variable Decade Resistor Teaching Instrument Teaching Resistance Box
★★★★★
$28.30
Quantity
1
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About this item
- Used as an additional resistor to expand the range of volts.
- Can be part of the circuit Ohm's law.
- Used as electromotive force and internal resistance for measuring power supply.
- Used to measure unknown resistance.
- Used as a known resistor in the circuit to regulate the required current. Used for physical electricity experiment teaching.
Product description
Hopbucan Type: Resistance Box Model Number: 15026 : ELECTRICAL Colour:As Shown Material:plastic Package Contents: 1 x Teaching Resistance Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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