Roadi is expanding our retail, wholesale and dealer network. Deal direct
with the manufacture for lowest prices, highest quality products and best
service in the industry.
Benefits include:
• High profit margins.
• New products constantly being developed.
• We maintain an extensive sales representative network for the best customer service.
• We have an extensive regional and national advertizing program.
• Offer protected territories.
RDT79
Save fuel, time and repair costs by diagnosing car problems yourself! The RDT79 is an affordable, easy-to-use tool for the car buff or Do-It-Yourselfer.
Features & Benefits:
1. Easy to-use, highly reliable and accurate tool.
2. Easy to-read LCD display, unit fits conveniently fits in the palm or your hand.
3. Works with all 1996 and newer cars & trucks that are OBD2 compliant.
4. Read and clears SAE, generic and manufacturer specific Diagnostic Trouble Codes (DTC).
5. Records real-time engine performance data.
RDIM-300 Intelligent Digital Multimeter
One touch operation for smart, easy work!
Description: RDIM-300 is designed for electricians, automotive technicians and DIY users. Easy one-key operation enables safe, convenient and trouble-free measurements. Automatically senses the circuit and displays the value. No leads to move or switch selections to make, just turn it on and measure!
Functions and Features:
- One-touch operation: Automatically senses and measures DCV, ACV and Ohms.
- Continuity measurement with audible sound.
- Low trigger voltage of 1.5V.
- Auto power off to extend battery life.
- Patented Intelligent design.
- Card size design, very portable, easily fits into shirt pocket but large enough to fit comfortably in your hand.
Specification |
||
Basic Function |
Basic Data |
RDIM-300 |
DCV |
Range |
1~500V |
Accuracy |
±(1.5%+3) |
|
Input Impendence |
350KΩ |
|
ACV |
Range |
1~500V |
Accuracy |
±(1.8%+3) |
|
Input Impendence |
350KΩ |
|
Resistance |
Range |
10M |
Accuracy |
≤200Ω±(2.5%+4), >200Ω±(2%+3) |
|
Continuity (Audible) |
<30Ω |
|
Special Function |
||
Low Battery Indicator |
√ |
|
Max Indicator |
1999 |
|
Overload Indicator |
All or OL |
|
Auto/Manual |
Manual |
|
LCD Size |
46.5mm*24.2mm |
|
LCD Font Height |
13.04mm |
|
Sampling Rate |
3/s |
|
Frequency Response |
40~70Hz |
|
Battery Type |
AAA 1.5V*2 |
|
Battery Use Life |
200H |
|
Protection |
Transistor and PTC |
|
Working Temperature |
0℃~40℃ RH≤75% |
|
Storage Temperature |
-10℃~50℃ RH≤75% |
|
Safety |
CATш500V |
|
Size |
120mm*72mm*20mm |
|
Package Size |
194 *114*30mm |
|
Net Weight |
110g |
|
Gross Weight |
250g |
|
Color |
Red |
|
Accessories:
- Intelligent digital Multimeter
- Test leads
- User manual
- Protective fabric bag
Price: $59.99
Computerized engine control systems have a certain amount of built-in self-diagnostic capability to detect problems that affect engine performance and emissions. The same is true for the antilock brake system and other onboard systems that are computer controlled.
Related Terms
OBD-II
When a fault is detected, the computer will store a diagnostic trouble code in its memory and illuminate the "Check Engine" light. On some vehicles, the computer can be put into a special diagnostic mode by grounding certain terminals on a diagnostic connector. This will cause the Check Engine or other lights to flash out the fault code. On many vehicles, though, a scan tool must be plugged into the computer system to access and read the codes.





