lcd ultrasonic distance meter measurer tool laser pointer designator backlight rangefinderпокупайте товары для здоровья и красоты в интернет-магазине Salonfos.ru:
Have you ever calculated you cycling speed and distance? Maybe you want to, but you do not have such kind of tool, and the traditional watch is not accurate as you expect. If so, this Backlight Waterproof Cycle Computer Bike Odometer Speedometer with LCD Display Wireless can meet your expectations. This wireless bike computer is so powerful in its multi-functions, which can calculate the current speed, the maximum speed and etc. Backlight Waterproof Cycle Computer Bike Odometer Speedometer with LCD Display Wireless Multi-function, this bike computer provides functions like current speed, maximum speed, trip distance, clock and etc. Innovative and responsive sensor combines with speed and cadence into a single unit that mounts quickly. User-friendly, interface includes auto start-stop and power-save modes and dual tire-size memory. Programmable odometer, makes you can program your mileage back into computer after changing battery. Water-proof, prevent your cycle computer from water. Backlight helps you know the cycling information between 17:00pm-8:00am by a random click. LCD Display, clear and accurate, and protect users eyes. Note: The distance between wheel magnet and sensor bracket should keep in 4mm. Specifications Name Backlight Waterproof Cycle Computer Bike Odometer Speedometer with LCD Display Wireless Color Black & Sliver Housing Material ABS Product Size 9 x 4.5 x 1.5cm Size (Computer LCD) 7.3 X 1.7cm Battery 1 x CR2032 Battery (Included) Package Size 11 X 11 x 7cm Weight 110g Package Included 1 x Cycle Computer 1 x Universal Sensor Bracket 1 x Mounting Shoe 1 x Wheel Magnet, 4 x Cable Tires 1 x CR2032 Battery for Cycle Computer 1 x 23A 12V Battery for Sensor Transmitter 1 x User Manual
It's more convenient to use the laser pointer to point at the target than using your hands. 3000mW Green Starry Laser Pointer Pen Simply press the bottom to activate the green laser pen. Generate a clear and bright, single-point laser beam of green light. With starry cap, it could emit bright green light in starry sky style. Pen shape, lightweight, easily slips into your pocket or handbag. Point at any desired target on projection screens, video monitors, and presentation graphics. Can be used for presentation, teaching indicator and so on. Note: Don't allow the beam to enter the eye. The laser beam is harmful to eyes, any contact will cause permanent damage. Please keep the laser pointer away from children in order to avoid the damage by the children's contacting. Please remove the battery from the laser pointer when not in use. Specifications Name Green Laser Pointer BrandWindfire Model009 MaterialAluminum alloy Beam Range8,000m Power3000mW Waterproof RatingIPX67 Battery1 x 18650 rechargeable battery (not included) Product Weight120g Product Size150 x 28 mm Package Content1 x Green Laser Pointer, 1 x Starry Effect Cap
Measuring accuracy: ±1.5 mm; Measurement range: 100m; Measuring units: M/in/ft; Laser Class: Class 2M; Display :2 Inch Full color screen; Continuous measurement: YES; Auto Horizontal measurement :YES; Auto height measurement: YES; Tilt measurements: YES; Tilt sensor Accuracy-to laser beam ± 0.3°; Tilt sensor: Accuracy-to the housing ± 0.3° ;Staking out function: YES; Timer: YES; Battery :Li-ion battery/1200mAh; Battery life: 15000 times; Angle measurement using tilt sensor(± 45°): YES; Recall last values 1000; Buzzer indication: YES; Dust Protect/Splash proof IP54 ;Operating Temperature :0°C to 40°C; Storage Temperature: -10°C to 60°C; Data Interface: USB YES; Auto laser switch-off after 0.5 min; Auto instrument switch-off after 3 min; Dimension 115 x 48 x 35mm; Weight: 106g.
Description: Keypad Shield Blue Backlight For Arduino Robot LCD 1602 Board Brand new and high quality. This is a basic 16 character by 2 line black-on-green display. Utilizes the extremely common HD44780 parallel interface chipset. Interface code is freely available. Blue Backlight with white words. Uses 4 Bit Arduino LCD Library. Size:8cm x 5.9cm - 3.15inch x 2.32inch. Package included: 1 x Arduino LCD1602 Keypad Shield for Duemilanove Freeduino Details pictures :
Measures surface temperature without making contact - Non-contact. Laser pointer sighting for accurate use. Reliable - Easy to read large digital display with EL backlight indicates temperature instantly - One-handed operation. Pistol grip design. - Temperature range: -20'C ~ 280'C; -68'F~536'F - Powered by 1*9V battery (not included)
Color: White - 1.0" LCD display - Non-contact and Reliable laser pointer sighting for accurate use - Temperature range: 32'C ~ 42.9'C - Powered by 1 x CR2032 batteries (included) - Comes with English manual
This USB presenter is superior is ergonomic design allows user to comfortably take control of the PC and presentation. This presenter supplies presentation and laser pointer functions to make your presentation flow continuously. It is convenient to use in any USB port. This useful USB RF presenter with laser pointer offers great range reliability and freedom of movement. - Radio frequency RF wireless operation - Works up to 25 meters away - Built-in red laser pointer - Powered by 2 x AAA batteries (included)
Features: - Real-time data output typical accuracy measurement (+/-2mm) - Measurement range: 40 m2 - Unit: meter / inch - Laser level: Class 2M - Display screen: 1.8 LCD - Continuous measuring: Yes - Auto height measuring: Yes - Tilt measurement: Yes - Tilt Sensor: Laser beam accuracy: + / - 0.3 degrees; Accuracy at shell: +/-0.3 degree - Shareholding ratio: Yes - Timer: Yes - Powered by 2 x AAA batteries life time about 2000~3000 times - Angle measurement: using the tilt sensor (± 45 degree): Yes - Value memory function - Buzzer indication: Yes - Waterproof: IP54 - Working temperature: 0'C~40'C - Storage temperature: -20'C~70'C - 30s auto off after laser device auto off after 3 minutes.
Specification: Product name: 303 Green Burning Laser Pointer+Light Star Cap Model number: SZ Laser 303 Material: aluminum alloy Switch: touch switch Power supply: 1 x 18650(included) Wave length: 532nm Light distance: 5000M-10000M Power: 1-200mw Focus mode: adjustable Light color: Green Laser Pointer Output mode: Constant Wave Weight: 98g Color: Black,Blue,Red,Golden Dimension: 15cm*2.3cm*2.3cm Features: 1.With an extended tube, it can be taken off to suit different needs. 2. It is used to point at any desired target on projection screen, video, etc. 3.It can be used for presentation, teaching indicator, etc. 4.This high quality laser pointer adopts the latest technology optics and microelectronics. 5.Designed with green color light, which is easier for you to find the target and outlight the key point. 6.The copper at the end is fixed by aluminium sheet, which avoids short-ciruit. 7.With a key to lock the laser to avoid power loss -- when the key points at the red point ~ lock (green point~unlock). 8.With star cap, it can show variable wonderful patterns at night. When take off the cap, it is a single beam pointer pen. Li-ion Battery Universal Charger Input:AC110-220V;47-63HZ Output:3.7v/450mA Compatible battery : for 3.6-3.7V lithium battery, such as LIR123A, 18650, 14500 and so on 3.7V 18650 3000mAh Rechargeable Battery Red Battery Type: 18650 Rechargeable Battery No memory effect Environmentally friendly 100% Brand New Voltage: 3.7v Capacity: 3000mAh(Maybe can not up to 3000mAh) Material: Alkaline Battery Size: 65mm x 18mm Rechargeable times: Up to 1800 times Note: 1.This laser can only use 1pcs 18650 lithium battery,other battery doesn't fit it. 2.If the laser doesn't work,pls change the direction of battery,The cathode toward the inside. 3.If there is no light,please use the tail key,it's use to unlock the light of laser. 4.If you want to light the match,pls adjust the focal length. 5.Adopt fixed voltage control, charge light may turn green in advance for the high internal resistance or high voltage battery if you want to completely charge filled, can be placed the battery in the charger to charge for a few more hours. Package included: 1 x Burning Laser 303 Green Laser 2 x Safety key 1 x 18650 Battery 1 x Battery charger
Brand KNORVAY Model G702 Quantity 1 Color Black + silver Material Copper tube Laser color Green Laser Power 5 mW Wave Length 532 nm Functions Pointer stylus Output Mode CW laser Spot Mode (Spot size) Laser spot Battery Configuration 2 x AAA (not included) Other Feature Length: 145mm; Diameter: 12mm; No power consumption in standby mode. Packing List 1 x Laser pointer 1 x English & Chinese manual 1 x Iron case
This Wireless Presenter Laser Pointer features page up / down, full screen and black screen, build-in 300mAh battery, you can use for a long time, mini size, you can carry it to anywhere, it is worth for you to purchase this high quality presenter. Turn Page Function Supports page up / down, full screen and black screen, up long press can achieve full screen or exit full screen, down long press can achieve black screen or exit black screen. Super Distance Operation 100m remote control distance, up to 200m laser distance, 360 degree control, easy to operate. Auto Frequency Hopping Technology 2.4GHz, it can avoid other RF signal interference. Power Saving Design Auto standby, deep sleep functions can save the power, special power switch design, it can prevent electric leakage from extruding button. Build-in 240mAh Battery Build-in large capacity rechargable lithium battery, you can use your power cable of smartphone to charge it. Wide Compatibility Compatible with Windows XP, Vista, SE, Windows 7/8/10, Android and iOS system. Portable Design Chic and compact, easy to carry, fully support Powerpoint, Keynote and Prezi. Specifications Name Wireless Rechargeable Presenter Pointer Brand Doosl Model DSIT011 Frequency 2.4GHz Control Distance 100m Laser Distance More than 200m Battery 240mAh lithium battery Working Voltage 3.6V~4.2V Charger Parameters 4.75V-5.25V 200-250mA Product Weight 80g Product size 8 x 3.6 x 1.9 cm Package size 10 x 5.6 x 2.6 cm Package Contents 1 x Doosl Wireless Presenter Pointer
Working frequency: 2.4GHz - Operation distance: 30m - USB 2.0 receiver included - Built-in 1000mAh rechargeable lithium battery - Charging time: 3.5~4h - Standby time: 500~700h - Has a mini touchpad allowing you to take control of the mouse pointer - Features include a red laser pointer & backlit - With mini USB interface - Support Windows 2000/XP/VISTA/CE/7/Linux - Package included: - 1 * Handheld keyboard - 1 * USB receiver - 1 * USB charging cable - 1 * English user manual
Color: Black - Compact and ultra-slim designed - With 66 QWERTY key - With 1.7" mouse touchpad - Operation distance: 10m - 2.4GHz wireless transmit - Built-in laser pointer - White backlit - Built-in 550mAh rechargeable battery - Charging time: 3.5~4h - Working time: 18h - Stand-by time: 100h - Package included: - 1 x Wireless Keyboard - 1 x USB2.0 Receiver - 1 x USB Cable (61cm) - 1 x English user manual
Features: 1. It is used to point at any desired target on projection screen, video, etc. 2. It can be used for presentation, teaching indicator, etc. 3. Lightweight, suitable for putting in your pocket or handbags, easy and convenient to bring. 4. With hang strap, convenient to store and not easy to miss 5. Opening the switch lock with keys green point with a key to open, the red point is off 6. Easy to use 7. Designed with green color light, which is easier for you to find the target and outlight the key point 8. Built-in laser module to improve the heat sink, circuit board collection protection design Note: 1. Don't irradiated the eyes of humans and animals directly 2. Not recommends open the laser pen more than 20 seconds ,or it will overheating and affect the life of the laser 3. Please remove the battery when not in use, don't let the child get 4. If found seriously reduce brightness, please note to charge the battery or replace battery Specification: Product name:Green Light Laser Pen Beam style: Continuous line. Switch: momentary Switch Power supply : 1 x 18650 battery (Included) Laser range: 8000meters. Body material: Aerometal Case color: Black Light color: Green Size: 138x22mm Package Included: 1 x Green Light Laser Pen 2 x Keys 1 x Charger 1 x 18650 Battery 1 x charger adapter for your country