TENMA 72-9265 CABLE TESTER, RS232/DB9 IN-LINE SIGNAL
Product ID: 23493869
Details
- BrandTENMA
- ColorBlack
- Item Weight0.01 Pounds
- Power SourceBattery
- UPC013039059406
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TENMA - 72-9265 - CABLE TESTER; RS232/DB9 IN-LINE SIGNAL Review: Good assistant in troubleshooting - I used it to troubleshoot RS 232 interface for bus destination signs. It won't overload signal lines and instantly informs about any mistakenly wired connections. In last case I found TXD and RXD signals came in to opposite contacts resulted red light turned on pointing to the problem and solution at the same time. Good stuff ! Review: Buy a short straight DB-9 cable - Love it. This is a replacement for one I lost. My complaint then and now. Ditch the threaded post, and just make it a simple plug in. I usually have to remove the threaded post or use a short straight DB-9 cable to adapt
| ASIN | B00HPLZD5E |
| Best Sellers Rank | #902,912 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,515 in Network & Cable Testers |
| Brand Name | TENMA |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (42) |
| Item Weight | 0.01 Pounds |
| Manufacturer | TENMA |
| Model | 72-9265 |
| Part Number | 72-9265 |
| Power Source | Battery Powered |
| UPC | 013039059406 |
B**.
Good assistant in troubleshooting
I used it to troubleshoot RS 232 interface for bus destination signs. It won't overload signal lines and instantly informs about any mistakenly wired connections. In last case I found TXD and RXD signals came in to opposite contacts resulted red light turned on pointing to the problem and solution at the same time. Good stuff !
G**G
Buy a short straight DB-9 cable
Love it. This is a replacement for one I lost. My complaint then and now. Ditch the threaded post, and just make it a simple plug in. I usually have to remove the threaded post or use a short straight DB-9 cable to adapt
F**M
Invaluable when needed
Extremely valuable for installing and troubleshooting serial connections. Mainly used now-days for control of professional electronic equipment, or for communicating with high-end equipment for configuration.
K**Y
Nearly perfect device for purpose
The absolutely only thing wrong with this device is the built-in nuts sometimes get in the way. I will probably Dremel them off. Otherwise perfect and cheap, too.
C**.
it works
does what it is supposed to
J**N
It works well
Works great, love these testers
W**Z
Five Stars
Works like a champ
C**.
J'ai résolu mon problème avec cet item. fonctionne facilement
C**N
Works good as expected but the price is to high for what it is .
Trustpilot
1 month ago
3 weeks ago