🔍 Test with Confidence: Your Go-To Impedance Tester!
The ALLOSUN EM480B Audio Impedance Tester is a versatile digital megohmmeter designed for professionals. It operates on 6 AA batteries (not included) and features selectable test voltages of 250V, 500V, and 1000V. With a user-friendly design that includes a data hold function, auto power-off, and a protective circuit, this tester ensures safety and accuracy. Its portable carrying case makes it ideal for on-site testing.
U**N
Good tester
Was able to quickly diagnose a 70V outdoor distributed sound system.
A**S
Can't test individual speakers
Works well, but can't test individual speakers wired at 70v - 1w because impedance too high for this unit.
S**G
Tested several circuits that I already knew the impedance on, worked great!
No frills, it works, using for 70v speaker installations mostly, tested with several circuits already and it's accurate enough. No frills no extra features but takes accurate readings
D**N
Good value
It may not have quite the same measurement range as more expensive devices but it is great value for money. Very happy with the purchase and it's already paid for itself in terms of resolving problems.
K**M
Easy to use and so far so good on reliability.
looks to be well made. It was accurate on load measurements.So far no issues. Will report back if any issues arise. I like it so far.
S**E
Very simple to use and great quality construction
This impedance meter is very simple to use and is great. The case keeps it protected and I am using it to test circuits on a commercial fire alarm system. It gives you the calc to convert to watts in the instructions. Would definitely recommend
M**C
USED DEVICE
Not a new device, scratched and used... this is simply not OK.
J**Y
Great product for the money.
I haven’t had a chance to use this much yet but so far so good! It does everything it says it will and construction is good also. Very nice that it comes with a case and I’m very happy with my purchase.
Trustpilot
1 month ago
1 week ago
