UNI-T UT661A UT661B Wall Pipe Blockage Detector Diagnostic-tool Wall Scanner Pipeline Blocking Clogging Scanner Plumbers
Features:
1.Can be detected in the pipeline blockage
2.Iron pipe / PVC pipe measurable
3.Maximum detection depth: 50 cm
4.Beep prompt
5.Flash tips
6.Low voltage display
7.Probe waterproof rating IP67
Specifications:
Features
UT661A
UT661B
Transmitter
√
√
Signal line length
20m
30m
Receiver
√
√
Measuring distance (depth)
>50cm
>50cm
Transmitter current
Shutdown current<2uA, Working current 230~310mA
Receiver current
Shutdown current <2uA, Standby current <40mA
Maximum operating current 150~450mA (distance 1cm)
Chargeable
√
√
Recharging current
450~550mA
1cm distance test output sound
>93dB
0.5m distance test output sound
>75dB
Special Features
Transmitter battery
Built-in lithium battery(3.7V1800mAh)
Receiver battery
lithium battery BL-5C(3.7V 1120mAh)
Usage time
About 10 hours
Operating temperature
-10C~50C10~80%RH
Storage temperature
-20C~50C10~70%RH
Measurable pipe material
Plastic, Metal
Dimensions
Transmitter Dimensions 386x303x42mm
Receiver Dimensions 385x75x44mm
Weight
Transmitter 1.10KG
Transmitter 1.28KG
Receiver 0.23KG
Receiver 0.23KG
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
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SHIPPING
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
