Constructan(TM) MASTECH Digital Clamp Meter Ammeter Voltmeter Ohmmeter Insulation w/Diode & Frequency Tester Ampere Amperimetro Megohmmeter

Manufacturer: Constructan Brand: Constructan

Features: Integrated microchip prevents overcharging & lengthens battery life. High capacity battery for longer running time and improve work efficiency. Safeguard features against incorrect voltage, short circuit, internal overheating. Compatible with original manufacturer equipments and chargers. Replace Part Number: For DEWALT 152250-27, 397745-01, DC9071, DE9037, DE9071, DE9072, DE9074, DE9075, DW9071, DW9072. Specifications: Product type: Replacement battery Battery type: Ni-CD Color: Yellow & Black Voltage: 12V Capacity: 2000mAh Product weight: 593g / 1.3oz Product size: 9 * 8 * 11.5cm / 3.5 * 3.1 * 4.5in Package weight: 653g / 1.43lb Package size: 11.2 * 10.8 * 11.8cm / 4.4 * 4.2 * 4.5in Package List: 1 * 12V 2000mAh Rechargeable Battery 1 * User Manual (English)

Manufacturer: Constructan Brand: Constructan

Features: projects horizontal or vertical laser light beam. Locking 8-foot measuring tape. Standard and metric rulers. Laser light has an on/off power switch. Ideal for any job that requires a straight line or accurate measurement such as hanging pictures, installing shelving, laying flooring, etc. Specifications: Color: Black Weight: 223g Laser output: less than 0.5mW Size: 21 * 8 * 3.7cm / 8.3 * 3 * 1.5in Powered by 3 AG13 button cell battery (not included) Attention: Never look into the bulb while laser is ON. Laser light can be harmful if used improperly. keep the laser level away from water, dust and sunlight. Package Includes: 1 * Laser Level Aligner

Manufacturer: Constructan Brand: Constructan

Features: Diamond blade ensures efficient and sharp sharpening result. Double sided diamond design for best choice(360Grit as coarse sharpening, 600Grit for fine honing). Suitable for garden tools or some agricultural tools, very convenient. Folding cover design can protect surface of diamond sharpener, also easy to carry. The handle adopts high quality ABS material, corrosion-resistant, not easy to deform. Specifications: Color: Black Blade Material: Diamond Handle Material: ABS Grit: 360# / 600# (available) Length of Sharpening Part: Approx. 10cm / 4in Product Size: 12.5 * 3.2 * 1.6cm / 4.92 * 1.26 * 0.63in (L * W *H) Product Weight: Approx. 80g / 2.82oz Package Size: 21 * 13 * 2cm / 8.27 * 5.12 * 0.79in (L * W *H) Package Weight: 105g / 3.7oz Note: Please hold sharpener tightly when sharpening. Please put sharpener well to prevent diamond surface from contaminating after use. Package List: 1 * Knife Sharpener

Manufacturer: Constructan Brand: Constructan

Features: Two vivid butterflies with RGB color changing LED lights. LED light automatically changes colors. Solar powered - automatically recharges under sunlight during daytime. Special Fiber Optic technology ensures smart light control function: the LED light only turns on in dark environment (at night). Plant the stake in the ground where it will get full sun to let the battery get charged, and the LED light will turn on automatically at night. The butterflies flutter and fly in your garden like real ones. Warnings:Avoid watering the controller chip,Do not crush, or tossing the light. Specifications: Material: Plastic + ABS Charging Mode: Polysilicon solar panel Solar battery panel: 2V, 120MA Battery: 1.2V 600MA Stick total length: Approx. 80cm / 31.5in Solar Panel size: 5.2 * 5.2cm (2 * 2in) Item weight: 86g / 3oz Package size: 47 * 8 * 6cm / 18.5 * 3.1 * 2.4in Package weight: 262g / 9.2oz Package including: 2 Sets of Solar Butterflies

Manufacturer: Constructan Brand: Constructan

Features: Useful auxiliary tool in soldering and modelling field. With interchangeable magnification, the two auxiliary lens are stretchable and angle-adjustable, making the operation more comfortable. 3 kinds of magnifying lens: 2.5X 90mm (diameter), 7.5X 34mm, 10X 34mm. An independent bright illuminating light with 5 pcs of LEDs is installed on flexible metal tube. Distance and angle of lights can be adjusted freely. It can be used as a desk lamp. The support clamps and alligator clips are adjustable. Ideal tool when third hand is required. The base surface is padded with steel sheet to increase base weight and reinforce stability. Powered by external power adapter of 3 * AA batteries (not included). Application range: electronic welding, modelling, stamp collecting, embroidery, antiques, biological observation, reading, etc. Specifications: Color: black + silver Lens diameter: 90mm & 34mm / 3.54in & 1.34in Power: external power or 3 * AA Battery (not included) Power adapter: Input 110-240V 50/60Hz, Output: DC 4.8V 250mA Plug standard: US plug Welding holder size: length 6.3cm/2.48in, Diameter 2.7cm & 1.8cm/ 1.06in & 0.71in Base size: 10 * 6.8cm / 3.94 * 2.68in (L * W) Item weight: 550g / 19.4oz Package size: 17 * 12 * 9.5cm / 6.7 * 4.7 * 3.7in Package weight: 625g / 22oz Package including: 1 * Base Stand & LED Light 1 * 90mm Diameter Lens 2 * 34mm Diameter Lens 1 * Power Adapter 1 * User Manual

Manufacturer: Constructan Brand: Constructan

Features: Ideal digital clock DIY kit for electronics enthusiasts, easy to install. With transparent case, components can be well protected and the clock looks stylish. Light control, the clock will automatically be brighter during the day than during the night. Large 4-digit LED display, can show you time and temperature. Useful alarm function and hourly chime function. With a USB cable, it is convenient to be charged. Note: The item color might be slight different in the picture because of the lighting effect, pls in kind prevail! Specifications: Color: Blue / Green / White / Red (optional) Power Supply: 1 * CR1220 Button Battery (not included) Display: 4-digit LED PCB Size: 9.5 * 3.5cm / 3.7 * 1.4in Item Weight: 132g / 4.7oz Package Size: 16 * 11 * 4cm / 6.3 * 4.3 * 1.6in Package Weight: 134g / 4.7oz Package List: 1 * Digital Clock Kit(battery not included)

Manufacturer: Constructan Brand: Constructan

Features: High precision strain gauge sensor. Designed with clock function. When you do not use it to weigh objects, you can take it as a clock to be used in daily life. Possesses the function of countdown alarm. Its range is from 99 minutes 59 seconds to 0 second. When you cook soup or other meals and you need to fix a time, then you can use this function to remind you. When cooking is finished, it will alarm. There are two kinds of units for your choice: g, oz. The weighing range is from 2g to 5000g. 4mm toughened glass scale pan, solid and durable to use. With tare function. Automatic zero tracking. Low battery and overload indication. Exquisite appearance, fast response and stable performance. Note: After weighing some items, you can press the Power/ Tare key for a long time to turn off the electronic scale. If you do not turn off its power directly, then the scale will go into the clock mode automatically. Specifications: Color: Silver Material: ABS & toughened glass Capacity: 5kg Division value: 1g Minimal weight: 2g Power supply: 2 * AAA batteries (not included) Working voltage: 2.4V-3.5V Working current: ¡Ü5mA Shutdown current: ¡Ü2¦ÌA Accuracy: ¡À3% Operating temperature: 10 degrees centigrade to 40 degrees centigrade Operating humidity: ¡Ü85%RH Scale size: approx. 18 * 12.8 * 4.3cm/ 7.1 * 5.0 * 1.7in Scale weight: 332g/ 11.7oz Package size: 19 * 14.5 * 4.8cm/ 7.4 * 5.7 * 1.8in Package weight: 409g/ 14.4oz ...

Manufacturer: Constructan Brand: Constructan

Features: With solar panel on the dummy camera to recharge batteries, no neccessary to replace batteries. Realistic appearance, looks like the real monitor and camera, effectively frighten and deter thieves or lawless elements. Flashing red LED light. Adjustable mounting bracket, no wiring required, easy to install. Can be used both indoors and outdoors. Note: 1. This is a DUMMY CAMERA, not a real camera. 2. Only the light is strong enough can the rechargeable batteries be recharged via the solar panel. 3. When used outdoors, please place it in a safe area sheltered from extreme weather, heat or moisture. Specifications: Type: Dummy Camera Material: ABS Power Supply: 2 rechargeable AA Battery(Not included) Item size: Approx. 18.6 * 7.8 * 14.5cm / 7.3 * 3.1 * 5.7in Item weight: Approx. 279g / 9.8oz Package size: Approx. 25 * 14.7 * 9cm / 9.8 * 5.8 * 3.5in Package weight: Approx. 367g / 12.9oz Package included: 1 * Dummy Camera 3 * Screws 1 * Warning Sticker

Manufacturer: Constructan Brand: Constructan

Features: The display with big screen is 128*64 LCD with backlight in yellow-green color. Powered by 9V battery. Automatically detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices. Automatically test the pins of a component and display on the LCD. Measure the gate threshold voltage and gate capacitance of the MOSFET. Measure bipolar transistor current amplification factor and base-emitter threshold voltage. Two-button operation, automatic shutdown to avoid unnecessary waste. Note: Please make sure that capacitors are discharged before testing. Specifications: Material: PCB Display: 128 * 64 LCD Shutdown Current: 20nA Item Size: 8 * 5.5 * 2cm / 3.2 * 2.2 * 0.8in Item Weight: 58g / 2.1oz Package Size: 12 * 9.5 * 2cm / 4.7 * 3.7 * 0.8in Package Weight: 60g / 2.1oz Package List: 1 * Transistor Tester (battery not included)