Can you test this circuit board
500343
Purchased this circuit board for motor home hot water heater. Installed our self and is working fine. No problems at this time has been over a year. Good Luck!
1379009
Yes, this would be an excellent use for this tool. Be sure to check a known power source such as a receptacle to ensure the tester is working properly.
294408
No, you would need a new LCD screen. Additionally, you might have a damaged main-board, this is something you have to test for.
1967901
No, this will provide motherboard post codes which you will need the definition of the code for your motherboard, but this is not used to test a power supply.
1130499
Not really. This is for basic testing of the physical wiring only. You especially don't want to plug this into an active PBX.
1834665
Short answer is no. However find a 3 way switch on that circuit and you can get it to work.
2236721
You would just need this plus a charger. It has a breaker and a very basic tester built in.
681565
Of course. Now, will it work, I don't know. That depends on the circuit it is plugged into.
1758346
Honestly I'm mot sure. I did take apart the switch unit to see if there were posts to change the frequency. When I opened it I noticed the main board was a very cheaply made one materials wise. I would wager the seller intends low amp and voltage for the unit. Im not an electrician but I do know computers. Im basing my guess on personal observations.
1429086
No, not on the current model. According to this review, some PREVIOUS model of the tester was capable of testing those, but I'm not sure if that model is currently available anywhere. http://www.amazon.com/review/R18HSQF758SB8N/ref=cm_srch_res_rtr_alt_1
2200615
Yes, though I would not recommend it. This tester is very cheap and will just stop working after a couple of uses
15158
yeah its a tester for $45. You're buying a tester for that price. Is this question for real?
538681
The picture shows the (white) 20/24 pin connector already connected to the tester. You just plug in the power cable from the power supply.
1672917
Absolutely -- make sure to use the map on the tester plug to decipher the LEDs pattern.
2247351
I haven't had a chance to test the tester out. There are sites on the internet you can check on and I tried to find some instructions on this - sorry.
818849
Check the voltage and current on the power supply. You should be able to find one that matches at someplace like Radio Shack
1030908
Yep, it works fine. But in my estimation a far superior choice would be the Sperry Instruments GTH6120 GFCI tester. Its just plain superb!