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-600
The RDIM-600 digital clamp meter combines German engineer's ergonomic shape design with special over-mold housing, large LCD display with backlight, durability and full functionality. It is used to measure true RMS AC/DC voltage, current, capacitance, frequency and temperature, which can meet electricians and engineers' varied functional requirements and could be used in solar and wind energy systems.
Features:
- Portable and easy to use
- Over-mold housing for durable and safe use.
- Superior Magnetoelectricity technology for consistent performance
- Powerful and practical applications in Metering
- Measure true RMS AC/DC voltage。
- AC/DC Current Measurement
- Resistance, Continuity, and Capacitance Measurement.
- Temperature and Frequency Measurement.
- Diode Check
Specifications:
ITEM NO. FUNCTIONS |
RDIM-600 |
||
Digital Display |
Count |
4000 |
|
Analog Bar graph |
Y |
||
Backlight |
Y |
||
Low battery indicator |
Y |
||
Overload indication |
Y |
||
True RMS measurement |
Y |
||
Auto/Manual |
Auto/Manual |
||
Auto power off |
15 minutes |
||
Data hold |
Y |
||
RANGE |
Y |
||
△ZERO |
Y |
||
Min/Max |
NA |
||
Over-molding rubber case |
Y |
||
ACV |
Range |
400.0mV/4.000V/40.00V/400.0V/600V |
|
Accuracy |
±(1.0%+5) |
||
DCV |
Range |
400.0mV/4.000V/40.00V/400.0V/600V |
|
Accuracy |
±(0.8%+5) |
||
ACA |
Range |
400A |
|
Accuracy |
±(2.0%+5) |
||
DCA |
Range |
400A |
|
Accuracy |
±(2.0%+5) |
||
Resistance(ohm) |
Range |
400.0Ω/4.000KΩ/40.00KΩ/400.0KΩ/4.000MΩ/40.00MΩ |
|
Accuracy |
<4MΩ±(1.0%+5) |
||
Continuity(audible) |
≤ 50Ω |
||
Diode test |
Open circuit voltage |
2.7V |
|
Capacitance |
Range |
40.00nF/400.0nF/4.000μF/40.00μF/400.0μF/4000μF |
|
Accuracy |
±(4%+5) |
||
Frequency counter |
Range |
99.99Hz/999.9Hz/9.999KHz/99.99KHz/999.9KHz/ |
|
Accuracy |
±2.0% |
||
Temperature |
Range |
-40℃~400℃ (-40℉~752℉) |
|
Accuracy |
±(3%+5) |
||
Frequency response (Hz) |
50/60Hz |
||
Withstand Voltage |
6000V AC |
||
Jaw |
Type |
Hall |
|
Opening |
≥ 31mm |
||
Operating Temperature |
0℃~40℃, |
||
Power source |
3-AAA 1.5V |
||
Manual |
Y |
||
Test Lead |
20AWG; CATⅢ600V |
||
Carrying Case |
Y |
||
Temperature probe |
Y |
||
Package Dimension: |
L (107mm)*W (49mm)*H (241 mm) |
||
NW: 400g; GW: 850g |
|
||
Accessories:
- Intelligent digital Multimeter
- Test leads
- User manual
- Protective fabric bag
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.





