Products > Test Equipment
Continuity Tester
luudee:
Hi Guys,
I am looking for a simple, standalone continuity tester.
Must have a loud buzzer, lol.
It should report a close connection when the total resistance is below 1 ohm, would be great if that can be adjusted.
It should also use very small currents for the test, don't want to break any potentially still connected components.
I did a google search and didn't see anything ...
Yes, I have several multi meters that can do that, but they are typically occupied doing some more serious work,
and most of the I can't hear the efing buzzer ...
Any pointers, suggestion?
Many Thanks,
luudee
mendip_discovery:
I am assuming you mean Continuity Tester
Martindale,
* TEK402
* Probe voltage: 9V DC approx
* Test current: 5mA
* Continuity range (audible): up to 10k: nominal
* Audible output level: 85dB minimum at 30cm with leads shorted
* Overvoltage protection fuse rating: 50mA, 250V, Fast Acting Ceramic Fuse,
* TEK404
* Probe voltage: 9V DC approx.
* Test current: <50μA (across short circuit)
* Continuity range: 0: to 2.2k: ± 10%
* Audible output level: 85dB minimum at 30cm with leads shorted
* LED indication: bright orange LED Buzzer and LED intensity reduce with increasing continuity resistance
luudee:
--- Quote from: mendip_discovery on July 24, 2023, 01:11:48 pm ---I am assuming you mean Continuity Tester
Martindale,
* TEK402
* Probe voltage: 9V DC approx
* Test current: 5mA
* Continuity range (audible): up to 10k: nominal
* Audible output level: 85dB minimum at 30cm with leads shorted
* Overvoltage protection fuse rating: 50mA, 250V, Fast Acting Ceramic Fuse,
* TEK404
* Probe voltage: 9V DC approx.
* Test current: <50μA (across short circuit)
* Continuity range: 0: to 2.2k: ± 10%
* Audible output level: 85dB minimum at 30cm with leads shorted
* LED indication: bright orange LED Buzzer and LED intensity reduce with increasing continuity resistance
--- End quote ---
Yes, indeed ! I did mean "Continuity Tester", thank you for pointing that out ! (I fixed that now in my post)
And thank you for those suggestions !
luudee
Gyro:
Build your own for little cost? ...
Fungus:
--- Quote from: mendip_discovery on July 24, 2023, 01:11:48 pm ---TEK402
* Continuity range: 0: to 2.2k: ± 10%
--- End quote ---
That's a long way from 1 Ohm...
--- Quote from: luudee on July 24, 2023, 12:36:04 pm ---Any pointers, suggestion?
--- End quote ---
Get one with a light?
Navigation
[0] Message Index
[#] Next page
Go to full version