VIDEO INSPECTION, DOCUMENTATION, LEVEL INDICATOR, HOME FUNCTION
AND LOCATOR WITH THE WÖHLER VIS 350 PLUS

Video inspection in a case: With the new Wöhler VIS 350 PLUS Visual Inspection System, you not only have everything
you need to inspect waste water pipes, flue gas and ventilation lines as well as industrial systems – you can also
precisely locate the damage and accurately document the results of the inspection.

TECHNICAL DATA
Monitor
Dimensions housing ....................176 x 114 x 32 mm
TFT-Display .................................7" / 16:9 Format
Video-Out ....................................RCA-signal
Weight .........................................400 g
Power Supply ..............................Space for 2 rechargeable batteries, each 12 V or via power pack
Battery operating time .................Max. 2 rechargeable batteries, each 120 mins. = 4 h
(battery status in display)
Pan&tilt Ø 40 mm color camera head
Typ .................................................1/3" COLOR CMOS
Pixels .............................................768 x 576 (PAL), 656 x 492 (NTSC)
Lens ..............................................f = 2.3 mm, F = 2.5
Viewing angle ...............................160°
Light source .................................12 white LEDs
Degree of protection ...................Waterproof according to IP 67
Dimensions ...................................Ø 40 mm x 60 mm
Operating temperature ................0...40 °C, RH 95 % MAX
Storage temperature ...................-20…50 °C, RH 95 % MAX
Push rod
Length ...........................................20 m or 30 m
Diameter .......................................6.5 mm
Plastic case
Dimensions ...................................51 x 43 x 17 cm (L x W x H)
Weight ...........................................8.2 kg
Distance Measurement
Wöhler VIS 300 / 350 ..................Digital meter counter
Accuracy .......................................± 5 %
Memory (Wöhler VIS 350)
Recording .....................................4 GB SD card (5 h recording capacity)
Interface ........................................Mini USB port
Locator transmitter
Transmission frequency ..............8.9 kHz
Locator Receiver
Display ..........................................Graphic visualization of transmitted position
Output impedance
Headphones .................................32 Ohm
Power supply ................................3.7 V Li-Ion rechargeable battery
Operating temperature ................0…40 °C
Storage temperature ...................-10 °C…40 °C
Weight ...........................................605 g
Dimensions ...................................32 x 14 x 7 cm (L x W x H)