Durable Drain Inspection Camera System with 512Hz Transmitter

Durable drain inspection camera system with 512HZ transmitterCamera Head with 512 HZ Transmitter* Camera head size Φ 23mm× 152mm (camera head 77mm) for pipe Φ 25 to 200mm* Camera head housing material fiberglass and ABS* Camera window material sapphire glass* Sensor size 1/3-Inch CCD* Total Pixels PAL: 720H× 576V NTSC: 720H× 480V; * Field of view 120° * Camera lighting 12 white LEDSMonitor*10 inch HD LED monitor* Power supply DC 12VDVR Control Box* DVR power supply 12V DC work current 200mA* Storage medium SD card ( 8G SD card included )* Li-ion Battery pack power supply (18650 x 9 pcs 6600 mAH)* Charging time 5 hours, working time 6 hours* USB jack for Keyboard* MIC on / off button and earphone output jack ( earphone bud included)Cable Reel with Meter Counter* Counter device on cable reel error rate less than 0.1%* Stainless steel Cable Reel size Φ 320mm× 110 (h)* 20m Φ 5.2 mm fiberglass rod push cable ( 30m/40m optional)Unit control carrying case* ABS engineering carrying case size: 520mm x 435mm x 200mm* Unit operating temperature: -10 to 50 degrees Celsius, RH 95% maximum* Storage temperature: - 20 to 70 degrees Celsius, RH 95% maximum