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Description
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Item Specifics:
1.Brand Name: Noyafa
2.Model Number: NF-518S
3.Place of Origin: Shenzhen.China
4.Main function: Laser distance+ Wall Detection+ Digital level
5.Color: Red+Black
6.Power: Lithium Battery (500mAh)
7.Screen Type:2.4 HD screen, 240*320 resolution
8.Charging:Type-C charging
9.Protect Lever:IP54.
10.Weight:200 (g )
Laser Meter Function
Distance:0.2-40/60m
Accuracy:1.5mm+ D*5outof hundred thousand
Laser Type:630-670nm,<1mW
Laser Cat:Cat2
Auto OFF:3 minutes
Unit Switch :m/ ft/in/ ft+in
Benchmark Switch:Front/ Bottom
Continuously Measurement:Max/ Min value
Wall Detection Function
Depth Measurement:Magnetic Metal: 12cm、Non-Magnetic Metal: 10cm、AC power cable :5cm、Wood: 3.8cm
Metal Detection:Testingigures provided withΦ20mm stainless pipe as tested object
Auto OFF:5 minutes
Operation Temperature:0~50°C
Storage Temperature:-10-60°C
Digital level Function
Digital level:90°C
Main Features:
1. Wall Detecting Function: Metal Detection/ Wooden Detection/ AC Power Detection.
2. Metal Detection: Magnetic metal120mm (stain , iron), Non-magnetic Metal100mm (power cable ,copper pipe ).
3. Wood Detection: Detect object such likewood, nail,pipe for wireetc under sheet rock,naked wooden floor,Plastic plate.
4. AC power detection: 50mm, AC 90V~250V detectpower supply.
5. Laser Distance Meter Function: it can measure length,scale, volume, carry calculation for plus&minus,times for volume.
6. Detect metal(Stainless steel , copper pipe), power cable,wooden product behind wall, ceiling, ground floor.
Technical indexes:
















1)Product overview
This instrument can detect metals (rebars, copper pipes) hidden in
walls, ceilings and floors, live wires, Rib and Slot position under wooden
walls, etc. It is widely used in interior decoration, home installation and
other industries, allowing various construction safely proceed.
2)Product technical parameters
1.Product model:NF-518
2.Product function:Wall detection function
3.Product appearance:Two-color mold, tough
4.Screen type: 2.4-inch high-definition color screen, Resolution 240*320
5.Charging method: Support Type-C charging
6.Battery type: Polymer lithium battery (390mAh)
7.Voice broadcast: Live voice broadcast
8.Product size: 36*25*139 mm
9.Product weight:200g
3)Wall detection function
Depth measurement: Wood(3.8cm)/Live (AC) wire(5cm)/Non-magnetic metal(10cm)/Magnetic metal(12cm)
Metal detection: Depth value is based on the φ20mm standard steel pipe. Only for
reference (Note: The error of the depth indication is for reference only)
Function:Non-metal detection/AC detection/Wall/Wood/Live (AC) wire/Magnetic metal/Wall detection function
Automatic shutdown:5 minutes
Operating temperature:0°C-50°C
Storage temperature:-10°C—60°C












