1. Material: ABS, acrylic lens
2. Purpose: Elderly reading, jewelry appreciation, maintenance, etc.
3. Multiplier: 7 times for the primary mirror, 20 times for the secondary mirror
4. Power supply: 3 x AAA batteries (not included)
5. Light source: 9 LED lights
6. Features: 55mm acrylic lens, clear imaging, stable magnification, stable amplification, comfortable viewing without fatigue, with 9 LED lamp beads, the light is soft and not dazzling, and the reading and observation are clearer
7. Lens diameter: The main lens is about 55mm, the secondary lens is about 21mm
8. Size: about 16x8x3cm
9. Weight: about 90 grams

Product Parameters
1. Voltage range: AC 95-240V, 50-60Hz
2.Current: 5A
3. Sensor: NCT, 10K
4. Temperature error: +-1 degrees Celsius
5. Time error: less than 1%
6. Temperature control range: 5-35 degrees Celsius
7. Normal working environment temperature/humidity: -10~45 degrees Celsius, 5~95%RH (no water vapor condensation)
8. Power: less than 1.5W
9.Panel material: PC+ABS
10. Install the embedded box: 86mmx86mm/conventional European box
11. Protection class: IP20
12. Button type: capacitive touch button
13. Screen: LCD

Product Features
1. LCD display, more friendly interface
2. Touch operation buttons, smoother interaction
3. Ultra-thin embedded panel, fit all kinds of walls
4. Borderless small rounded corner design
5. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environments

Function Features
1. Rich function options, Modbus, WiFi, room card, etc., to meet all your needs
2. Strict temperature control accuracy to provide the temperature you want
3. Power off protection, save all your settings safely
4. Provide weather information and humidity display
5. 5+1+1 mode preset adjustment for a week, programmable setting for 6 periods a day, green energy saving, less expenses, more intelligent environmental protection
6. Support the creation of product local groups/shares to achieve unlimited centralized control/multi-terminal control of the number of products
7. Suitable for Tmall Genie, Amazon Echo, Google Home voice control

1. Elevated linear scales are designed, high, stable and accurate.
2. The signal line adopts multi-layer steel insulation and metal soft shell protection, waterproof and anti-interference.
3. Easy to install and maintain, waterproof, dustproof good, long service life.
4. Widely used, high stabilization, ability to resist disturbance well.
5. Suitable for JCS900-2E / JCS900-3AE data display instrument.
6. Material: metal
7. Accuracy: +-5UM
8. Resolution: 5Um
9. Measuring range: 0mm-700mm

1. Material: ABS, acrylic lens
2. Purpose: Elderly reading, jewelry appreciation, maintenance, etc.
3. Multiplier: 2 times the primary mirror, 10 times the secondary mirror
4. Power supply: 4 x AAA batteries (not included)
5. Light source: 4 LED lights
6. Features: Versatile, comfortable to hold, easy to use, with 4 LED lamp beads, soft light and not dazzling
7. Lens size: Primary lens is about 135mm, secondary lens is about 25mm
8. Size: about 27x14.7x2.8cm
9. Weight: about 232 grams

1. 4.8 inch screen
2. 6 touch buttons design, fashionable
3. The color-changing circular design in the middle provides a more dynamic effect
4. Compatible with wall and recessed installation design, flexible and flexible
5. 3H2C heat pump system is compatible with 12 interfaces and reserves space
6. Fahrenheit and Celsius can be interchanged
7. 7 days four-time programming / temporary manual programming / manual mode / free programming holiday mode
8. Local humidity, weather conditions, wind index and ultraviolet intensity provide a powerful reminder for your life
9. Frame material: silver aircraft aluminum
10. Body material: PC + ABS
11. Dustproof level: IP20
12. Voltage: 24V AC / DC

1. Material: ABS frame, acrylic lens
2. Magnification: 3 times
3. Power supply: 2 AA batteries (need to bring your own)
4. Light source: 2 LED lights
5. Uses: Elderly reading, student observation, maintenance and use, etc.
6. Mirror diameter: about 63mm
7. Weight: about 74 grams
8. Size: folded about 16.3x7.4x2cm, open about 12.5x7.4x8cm

Characteristics:
1. The product has the testing attributes of a voltage detector and an intelligent multimeter
2. Slim non-contact design, easy to use and carry
3. Super clear EBTN display, clear and easy to read
4. Low battery voltage reminder, automatic shutdown
5. With inductive dangerous voltage alarm, Live/Zero line distinction, live line break positioning, continuity check, flashlight check, etc.
6. With non-contact infrared thermometer, double insulation body material greatly improves safety standards
7. With a large 2-inch EBTN display, LCD display and LED indicator, the double dangerous voltage warnings are clear at a glance

parameter:
1. Dimensions: 160 x 28 x 31mm
2. Safety level: cat II 600V
3. Alarm mode: sound, analog bar, light (red/yellow)
4. Dual mode operation: low sensitivity, high sensitivity
5. 8 LED indicators in 3 colors: automatic identification of high / medium / low voltage
6. Power supply: 2 x AAA batteries (not included)
7. Net weight: 87 grams

Packing list:
1 x Multimeter.
1 x Manual
1 x Test Cable
1 x Toolkit.

1. 95-240VAC, 50/60Hz
2. Water / gas boiler control Heating, 5A
3. Built-in internal sensor
4. With WiFi
5. Brushed Stainless Steel Mirror
6. Negative display backlight
7. Installation method: cassette

1. Lens size: 8mm
2. Camera light source: 8+1 adjustable LEDs
3. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)
4. Battery: 2600mA lithium battery
5. Working time: 4 hours
6. Power input: DC 5V 500mAh / 1A
7. Waterproof: IP68 (lens only)
8. Front camera focal length: 5cm-500cm
9. Side camera focal length: 3cm-500cm
10. Front camera resolution: 1920x1080
11. Side camera resolution: 1920x1080
12. Sensor pixels: 2 million pixels
13. Viewing angle: 70 degrees
14. Support system: ios

Specification b>
1. moving part: moving coil type
2. Pointer Materials: Strips of nickel silver
3. Pointer color: Black
4. Swing Pointer Direction: From left to right
5. Pointer length: 30 +/- 1 mm from the center axis to the tip of the needle
6. Pointer width: 0.45 +/- 0.05mm
7. How to use: Vertical
8. Operating temperature limit: -10°C to +60°C and RH 35 to 85%
9. Storage temperature limit: -20°C to +60°C and RH 35 to 85%
10. Soldering condition: Put the terminal about 3mm into a tin plate with a temperature of 230 degrees C. The placement time is 3.5 seconds. After this test, 7-14 elements remain normal.
Temperature 11. Soldering: Hold the soldering gun at 350a ?? for 3.5 seconds, and the front end of the terminal is about 3mm in contact with the soldering gun. After this test, items 7-14 remain normal.
12. Anti-static: Use dry nylon cloth to test the transparent cover surface in the same direction for three times. Mark the pointer difference under 1/3 of the scale length, and return to zero after three seconds.
13. Bulb specification: 12W DC12V

Note: Do not place the meter in direct sunlight, and store the meter in the packing box to prevent foreign objects from entering the meter.
electric Performance b>
1. Test conditions: temperature 20 degrees C, humidity 70%, no difference in test results, can also be tested under normal temperature and humidity conditions.
2. Degree of electrical influence: Pointer sensitivity 1mA +/- 5% from zero scale to uppper scale (full scale position)
3. Internal impedance: 50 ohm +/- 5%
4. Isolation impedance: above 500V DC including 50M Ohm for the external meter box charging circuit. Isolation impedance between the meter case and the charging circuit is tested at 500V DC voltage.
5. zero position: the meter is in a standard position. The place where the front end of the pointer is integrated with the center of the zero scale is the reference. The permissible error of the overlap between the pointer and the zero scale is +/- 1 mm.
6. Equalization: Allowable error range ?? ± 1mm ​​​​when the standard position of the meter is tilted 90 degrees before and after use.
7. Wand: Instantly add three times the full scale current above the current, slowly reduce to 1/2 of the electrical influence reading, then the pointer will return to 1/3 of the scale.
8. Friction: The point error range indicates ??±1mm ​​when the electric current is added to the meter and slowly increased or decreased to a certain value.
9. braking: Immediately add 2/3 of the dial current, within one second from the start to the position indicated by the pointer.
Special test b>
1. Over load test: input ten times full scale current every five seconds, repeat the action nine times. Each time is 0.5 seconds, 7 to 14 items remain normal after this test.
2. Vibration test: After the meter is packaged, it is shaken up and down 4mm every 1000 times per minute on the vibration plate, 10 minutes in each direction. After this test, 7-14 items remain normal.
3. Impact resistance: The instrument was dropped from a height of 30cm to a 3cm thick edge after being packaged, and the test was carried out in three directions, XYZ, 7-14 items remained normal after this test.
4. Reliability test: Electrofluence limit remains standard radius after current inputs 100,000 correction point.
5. Environmental impact test: Temperature 50a ??, humidity 85%, lasting 100 hours, after this test 7-14 items remain normal.
6. Terminal tension test: The terminal must carry 1 kg tension, lasting 60 seconds.

Technical specifications:
1. Humidity resolution: 0.1%RH
2. Sampling rate: 2.5 times/sec
3. Max / min function
4. Large LCD dual temperature and humidity display

Characteristics:
1. Temperature accuracy: +/- 1 degree C or +/- 11.8 degree f
2. Temperature range: -10 degree c ~ 50 degree c
3. Humidity range: 5%RH ~ 98%RH
4. Humidity accuracy: +/- 3% (30-95%); +/- 5% (10-30%); Grade C / Grade F Selection
5. Auto/Manual Power Off
6. Low battery indication
7. Data retention
8. Temperature resolution: 0.1 degree c
9. Humidity resolution: 0.1%RH
10. Sampling rate: 2.5 times/sec
11. Power: 9V battery (not included)

1. The high linear scale is designed, high, stable and precise.
2. The signal line adopts multi-layer insulating steel and metal soft shell protection, waterproof and anti-interference.
3. Easy to install and maintain, waterproof, dustproof, long life.
4. Widely used, high stabilization, good ability to resist disturbances.
5. Suitable for JCS900-2AE / JCS900-3AE data display instrument.
6. Material: metal
7. Accuracy: +-5um
8. Resolution: 5um
9. Measuring range: 0mm-800mm

1. Mobile phone WiFi wireless remote, can be timed and delayed
2. Easily count your daily electricity consumption
3. Current: 5-60a
4. Voltage: 90-250V AC
5. Frequency: 50/60Hz
6. Current rate: 1200IMP/KWH
7. Display mode: digital display
8. Size: about 7.9x3.6x6.6cm

1. WiFi wireless connection, WiFi distance within 5-10m
2. Built-in 600mAh lithium battery
3. With 2.0MP HD camera, support taking photos and videos
4. Resolution: 1600*1200 1280*720, 640*480, 320*240
5. LED light: 8pcs adjustable
6. Viewing angle: 70 degrees
7. Power Source: Build-in 600mAh Li-ion battery
8. Focal distance: 4-10cm
9. Water resistant: IP68 waterproof
10. Support system: Android 4.2 / iOS (above iOS 8.0) / Windows / Mac
11. Lens diameter: 8.0mm
12. Power on for charging: DC 5V
13. Support Video Record: Video format: AVI
14. Support Image Capture: Photo format: JPEG

Characteristics
1. This infrared thermometer is used to measure the surface temperature of the object, which is applicable for various
Hot, dangerous or hard-to-reach objects without contact safely and quickly.
2. This unit consists of optics, temperature sensor signal amplifier, processing circuit and LCD display. The optics collected the infrared energy emitted by the object and focus ONTOO sensor. Then the sensor translates the energy into electricity signal. This signal will be extracted from digital shown on LCD display after signal amplifier and processing circuit.

Specifications
1. Temperature range: -50 ~ 700 degrees C (-58 ~ 1292 degrees f)
2. Accuracy: +/- 1.5% or +/- 1.5 degrees c
3. Repeatability: +/- 1% or +/- 1 degree c
4. Distance to Spot Size: 12:1
5. Emissivity: 0.1~1.00 adjustable
6. Display Resolution: 0.1 degree c / degree f
7. Response time: 500ms
8. Wavelength: 8-14um
9. Max/min/AVG/DIF Reading
10. High/low temperature alarm
11. DATA STORE / RECALL function
12. C grade / F grade switch

This unit is a handheld intelligent product, which adopts ultrasonic measuring principle, and is controlled by microprocessor, provides fast and accurate thickness measurement for most industrial material. This unit is widely used in various precise measurement for different hardware/parts in industrial realm; One of its important applications is to monitor the thickness-decrease level during the operation of various container and pressure. Widely applied in the fields of manufacturing, metalworking and commercial inspection.
Scope of application: This unit is suitable for measuring materials that are good ultrasonic conductors such as metal, plastic, acrylic, glass etc., as long as the measured part in two parallel surfaces for thickness measurement. This unit is not suitable for cast iron because of its large crystaloid composition.

Features and functions:
1. Automatic calibration to ensure accuracy
2. Sound velocity measurement: with a given thickness to measure the sound velocity to improve the accuracy
3. 12 Sound speeds for different material
4. Pairing status indication
5. 12 thickness preset measurement data storage and recall
6. Thickness alarm setup
7. Backlight display
8. Low battery indication
9. Automatic shutdown
10. Metric / Imperial selection
11. Selecting the measurement mode

Specification:
1. Measuring range: 1.0 ~ 300mm
2. Accuracy: +/- (1% h + 0.1) mm
3. Resolution: 0.01mm (1.00 to 99.99mm), 0.1mm (100 to 300mm)
4. Sound speed range: 1000~9999m/s
5. Working frequency: 5 MHz
6. For pipe measurement: diameter 15 x 2.0mm (6mm transducer), diameter 20 x3.0mm (10mm transducer)
7. Power supply: 3 x 1.5V AAA batteries (not included)

1. Built-in high-precision chip, high sensitivity, accurate temperature control
2. Support Celsius/Fahrenheit display
3. When thermocouple signal is input, the digital display resolution can reach 0.1 degrees Celsius / 0.1 degrees Fahrenheit
4. The relay and SSR are integrated, and the relay output or SSR output can be used freely
5. Short shell design, about 85mm deep, easy to assemble and use
6 6
7. Control mode: PID control and autumn control
8. Temperature range: 0-1300 degrees Celsius
9. Power supply voltage: 100-240V 50/60Hz
10. Output signal: relay/SSR output
11. Size: 9.6x9.6x8.5cm

1. Measuring range: 0.1~200,000 lux; 0.01~20,000 Fc
2. Resolution: 0.1Lux / 0.01Fc
3. Accuracy: Fluctuates up or down by 4%
4. Measuring speed: 2 times / second
5. Power supply: 9V battery (not included) * 1PCS
6. Data Hold Function
7. High resolution and fast response

1. Remote control ON/OFF at any time via the app
2. Voltage: 85-300V AC 50/60Hz
3. Rated current: 80A
4. WiFi Frequency: 2.4GHz
5. 100 ON/OFF programs can be set daily or weekly
6. If the network is disconnected, the timer will keep all the programs set by the phone and work according to the programs set
7. With a memory function, when the contact is in a closed state, the contact remains closed after power off and re-energized
8. Share to 100 people via mobile app
9. When the load exceeds the rated current, the load circuit will be automatically disconnected
10. Installation: cast iron DIN 35mm
11. Size: about 10x4.8x3.5cm
12. Weight: about 196 grams

Product parameters
Model: F210
Image Sensor: High-performance sensor
Sensor size: 1/4
Magnification: 50-1000 times
Lens structure: 2G + IR
Camera light source: 8 adjustable LEDs
Operating Temperature: 32 to 113 F.
Battery: 800mAh lithium battery
Working hours: 1H
Power input: DC 5V 500mAh / 1A
Focal length: 0-infinity
Camera Resolution: 1920x1080P
Image format: JPEG
Video Format: MP4

On the surface:
1. 86mm hidden box and 60mm European round box are suitable.
2. Black and white housing creates your colorful life.
3. White backlight protects your eyes.
4. Touch buttons to simplify operations.
5. Amazing silver frame opens your modern life.

About functionality:
1. Powerful functions such as Modbus/WiFi etc. are available.
2. 0.5 degrees Celsius accuracy keeps the temperature within the set level.
3. Data memory when power is off.
4. 5 + 2 programmable periods maximize comfort and economy.
5. Create a thermostat group for centralized control.
6. Integrated with Amazon Echo, Google Home, Tmall Genie, IFTTT.
7. Support device sharing.
8. All setting languages ​​synchronize time zone, address and language.
9. No limit to add space.
10. Support smart scene.

1. Elevated linear scales are designed, high, stable and accurate.
2. The signal line adopts multi-layer steel insulation and metal soft shell protection, waterproof and anti-interference.
3. Easy to install and maintain, waterproof, dustproof good, long service life.
4. Widely used, high stabilization, ability to resist disturbance well.
5. Suitable for JCS900-2E / JCS900-3AE data display instrument.
6. Material: metal
7. Accuracy: +-5UM
8. Resolution: 5Um
9. Measuring range: 0mm-400mm

Features B>
1. Automatic discharge function to make the operation safe
2. LCD backlight.
3. Digital readout display
4. Live Circuit Warning Symbols with Audio Sounds
5. ANTO shutdown function (in 10 minutes without operation)
6. Timer measurement function
7. Low battery indication
8. Suitable for DC 12V adapter (12V / 1A)

Specifications B>
1. Display: Max. LCD display 999 count (1000 counts only at 1t is displayed) GRAFS / MAX. 36 points.
2. Range indication: OL mark appears on the insulation resistance range. LO MARK appears on the voltage range
3. Auto-ranging: Up range shift range: 1000 counts. Down range shift range: 95 counts (simply on insulation resistance range)
4. Sampling rate: 0.5-10 times/sec
5. Operable altitude: less than 2000m (indoor use)
6. Operating circumstances: temperature 0-40 degree Celsius, humidity: <=85%
7. Storage quotation: temperature -20-60 degree celsius, humidity: <=90%
8. Overload protection: Insulation resistance: AC 1200V/10S, Voltage: AC 720V/10S
9. Voltage withstand: AC8320 (50 / / 60Hz) / 5 seconds (between electrical circuit and case)
10. Insulation resistance: 1000m or more / DC 1000V (between electrical circuit and case)
11. Power supply: DC 12V (8 x 1.5V LR14 batteries) (included)
12. Dimensions: 153mm x 96mm x 220mm
13. Weight: 1032G (without batteries and test wires)

1. Elevated linear scales are designed, high, stable and accurate.
2. The signal line adopts multi-layer steel insulation and metal soft shell protection, waterproof and anti-interference.
3. Easy to install and maintain, waterproof, dustproof good, long service life.
4. Widely used, high stabilization, ability to resist disturbance well.
5. Suitable for JCS900-2E / JCS900-3AE data display instrument.
6. Material: metal
7. Accuracy: +-5UM
8. Resolution: 5Um
9. Measuring range: 0mm-600mm

Characteristics:
1. Two alarm modes: sound + pointer
2. Volume control: Adjust the speaker volume
3. LCD liquid crystal display: displays battery status and whether the target has been found
4. Waterproof Detection Disc: The metal detector can be used in shallow water
5. Sensitivity adjustment: The sensitivity can be adjusted during detection

Application:
1. Search metal objects buried underground. You can find coins, ruins, jewelry, gold and silver ornaments everywhere. Widely used in security inspection, outdoor treasure hunting, metal inspection, etc.
2. This detector is universal and very easy to use
3. Popular science toys, suitable for parent-child interaction

Specifications:
1. Power supply: 1 x 9V (6F22)
2. Frequency: 5.0KHz
3. Current: static is 10mA, up to 70mA
4. Voltage: 7.2-9.6V.
5. Sensitivity: US 25 cent: 130 mm
6. Display mode: Mechanical pointer mode
7. Weight: 600 g
8. Length: 27.55 inches
9. Probe diameter: 6.69 inches

1. Lens diameter: 14mm
2. Camera light source: 4 adjustable LEDs
3. Working temperature: 32 to 113 degrees Fahrenheit (0-45 degrees)
4. Battery: 2600mA lithium battery
5. Working time: 4 hours
6. Power input: DC 5V 500mAh / 1A
7. Waterproof: IP68 (lens only)
8. Focus: Autofocus
9. Camera resolution: 2560x1944
10. Sensor pixels: 5 million pixels
11. Perspective: 70 degrees
12. Support system: ios Android
13. Photo format: MJPEG
14. Video format: MP4
15. Line length: 5 meters

Features B>
1. Measures the thickness of surface coatings on metal substrates
2. Single / continuous / differential measurement available
3. Zero point / 2 point / base calibration available
4. Optional metric and imperial units of measurement
5. Powered by 2 x 1.5V AAA batteries (not included)
6. LCD backlight.
7. Automatic shutdown

Specifications B>
1. Measuring range: 0 - 1.80mm (0 - 71.0 mil)
2. Resolution: 0.01mm / 1mm
3. Measurement error: + -0.03mm
4. Bottom diameter of substrate: 50mm
5. Bottom substrate thickness: 0.5mm
6. Operating temperature: 0 - 40 degree celsius
7. Operating humidity: 10% - 95% RH

Size:

package weight	Weight of each package 0.15kgs / 0.32lb One size fits all product 20cm * 15cm * 6.5cm / 7.87inch * 5.91inch * 2.56inch Quantity of a box 40 Weight of a box 6.60kgs / 14.55lb Dimensions of a box 62cm * 42cm * 34cm / 24.41inch * 16.54inch * 13.39inch
Goods counter	20GP: 301 Box * 40 Piece = 12040 Piece 40HQ: 699 Box * 40 Piece = 27960 Piece

1. WiFi wireless connection, WiFi distance within 5-10m
2. Built-in 600mAh lithium battery
3. With 2.0MP HD camera, support taking photos and videos
4. Resolution: 1600*1200 1280*720, 640*480, 320*240
5. LED light: 8pcs adjustable
6. Viewing angle: 70 degrees
7. Power Source: Build-in 600mAh Li-ion battery
8. Focal distance: 4-10cm
9. Water resistant: IP68 waterproof
10. Support system: Android 4.2 / iOS (above iOS 8.0) / Windows / Mac
11. Lens diameter: 8.0mm
12. Power on for charging: DC 5V
13. Support Video Record: Video format: AVI
14. Support Image Capture: Photo format: JPEG