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CCTV Tester

product model:NF-704
Item Specifics:
Is_customized : Yes
Brand Name : Noyafa
Model Number : NF-704
Place of Origin : Shenzhen.China
Main function : Audio input  and PTZ continuing rotate test.
Language : Chinese and English
Other Function : Network cable on-off and ribbon cable test and wire fault locator for RJ45&BNC
Power : 5200mA Lithium battery
Warranty : 1 Year


1. 3.5 TFT-LCD , 960H)×240Vresolution, 262K.                                                                                

2. 2 kinds of language: Chinese and English can be slected.                                                                            

3. Video Level testing, video signals measured in IRE or Mv.                                                                                 

4. Audio input testing and PTZ continuing rotate test. .                                                                                   

5. Digital multimeter, voltage, current, resistance and capacitance can be tested, continuity testing, diode testing. 

6. PTZ control. Pan/tilts the P/T unit, zooms in/out the lens, adjusts the focus, aperture and sets and calls the preset position. 

7. Video displaying. Automatically adapts and displays the video format of NTSC/PAL.                                                                                 

8. Video Generating, The PAL/NTSC multi-system color bar video generator                                                                                  

9. High precision digital multimeter function.                                                                                   

10. Check open,short,cross reverse wiremap for RJ45 and BNC cable.                                                                                   

11. Trace and locate RJ45 BNC and other metal cables.


1. Pls check the power supply accessories good or not before you connect the power,and check other relative accessories carefully.                                                                                                                                  

2.Don’t use the tester where the humidity is high. Once the tester is damp, power off immediately, pls move away other cables connected.                                                                                                                               

3. The tester should not be used in the environment with the flammable gas.                                                                                                            

4. Do not disassembly the instrument since no component inside can be repaired by the user. If the disassembly is necessary indeed, please contact with the technician of our company.                                                                                                                              

5. Don’t touch the tester with wet hands or waterish things.

 Function Comparison:

Model NF-702 NF-704 NF-706 NF-707 NF-708
  Video Test           Signal Mode NTSC/PAL automatically suitable
Display 3.5 inch TFT LCD color screen,960x240 resolution
Analog Video Input Analog Video Input
HD Video Input AHD Video Input
Video Output Video Signal Output
PTZ Control and Test Communication RS485 
protocol Include more than 20 kinds of protocols or customized
Baud Rate 24,00 4,800, 960,0
Multi-meter Function DC Voltage Test Max:1000v,Precision:0.1v
AC Voltage Test Max:750v,Precision:0.1v
DC Current Test Max:10A,Precision:0.1mA
AC Current  Test Max:10A,Precision:0.1mA
Diode Test Diode Test
Resistance Test Max:40MΩ,Precision:0.1Ω
Continuity Test Continuity Test
12 V power output Output voltage DC12 V
Output current Max:1000mA
Power and Battery The power converter DC5V/1A
Battery 3000mAh rechargeable Large capacity lithium battery inside
Rechargeable 4hours recharging time
Low Consumption Sleeping mode,display battery power state
Working Time Independent working time can be up to 12 hours
Low battery prompt functions When the battery is low, there will be a low battery prompt functions
 Video Signal Independently output 1channel analog video signal
Cable test Check cable open,short, cross connection
Hunting test Hunting the target cable even in lots of unknown cables
Measurement cable length Measurement cable length when open
Fiber Test Insertion loss test of optical devices
RS485 protocol test Test the RS485 data sent from controlling device
Signal Generating Output 1channel video signal for testing monitor
OSD Menu English/Chinese OSD menu
Keyboard English/Chinese keyboard,new design with number buttons,easy to operation
Screen adjuster Adjust the screen brightness, contrast, color saturation to adapt to different working environment
Others Work Temperature ﹣30°c  ﹣70°c
Work Humidity 30%-90%
The size of Indictor and remote Indictor:206*112*49mm
The size of receiver 218*46*29mm


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