2000X Professional Biological Microscope Sperm Observation Livestock Aquaculture Special All-in-one Microscopio

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Features:

Cross measuring line, sperm density measurement, integrated machine appearance,

Heatable stage, easy to operate

Three objective lens switching, magnification selection

The stage can be heated

Specification:

Item Type: 2000X Professional Biological All-in-one Microscope

Achromatic Objective: 10X,20X,40X

Total magnification: 500X, 1000X, 2000X
Input voltage:220V

Suitable for: Sperm, ovum, microbial cells, mites observation,  fish disease detection, animal husbandry aquaculture use

Package includes:

5 inch(Type:A):

1x Biological Microscope with 5 inch screen(without measuring line and measurement function)

1x Foam box

1 set of biological accessories

 

7 inch(Type:B):

1x Biological Microscope with 7 inch screen 

1x Foam box

1 set of biological accessories

 

7 inch with box(Type:C):

1x Biological Microscope with 7 inch screen

1x Aluminium alloy box

1 set of biological accessories

 

7 inch with stage(Type:D):

1x Biological Microscope with 7 inch screen and Heatable stage

1x Foam box

1 set of biological accessories

 

7 inch with stage box(Type:E):

1x Biological Microscope with 7 inch screen and Heatable stage

1x Aluminium alloy box

1 set of biological accessories

NOTE:The product comes with a US plug and we will send you a plug adapter according to your country.

Drillpro 21pcs Seam Pressure Ball Sewing Agent Construction Tools Kit Ceramic Special Sewing Tools

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Description:
Drillpro 21pcs sewing agent construction tools kit, ceramic special sewing tools is usde for ceramic tile.
 
Specification:

Model	MC01407
Material	ABS+ alloy steel + stainless steel
Category	Construction tools/Repair tool
Function	Tile cleaning, cleaning quilting, caulking tools
Qunatity	21pcs
Conehead	1mm,2mm,3mm,4mm
Pressure seam ball	4.5mm, 9.5mm, 13.5mm, 19.5mm
Handle length	105mm

 
Features:
1. Scope of application bedroom, kitchen, sink, living room, wall tiles, etc.
2. Hard and clean, quick and convenient saves time and effort, and is durable.
3. The surface of handle is square concave convex texture. Rubber material, feel comfortable.
    Reduce friction, avoid opponents cause damage.
4. The handle of the cone and the ball are rubber handle covers, the outer layer is rubber, the inner layer is metal rod.
5. Handle punch design, convenient to receve hang put.

Package Included:
21 x sewing construction tools kit

Global Bands UMIDIGI Z2 Special Edition 6.2 Inch 4GB RAM 64GB ROM Helio P23 Octa Core 4G Smartphone

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Basic Description
Model	UMIDIGI Z2 Special Edition (Global Bands 4GB+64GB)
Band	2G: GSM:B2/B3/B5/B8         CDMA:BC0/BC1  3G: WCDMA :B1/B2/B4/B5/B8         TD-SCDMA:B34/B39         EVDO:BC0/BC1  4G: FDD-LTE:B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/28A/28B         TDD-LTE:B34/B38/B39/B40/B41
VoLTE	Yes,Whether you can use VoLTE depends on the local carriers.
[===Not Sure Your Network ?===]
Sim Card	Dual Nano Sim Dual Standby (2 Nano SIM Card Or 1 Nano SIM Card and 1 Micro-SD expansion memory card Both SIM slots are compatible with 4G, support 4G LTE in both slots simultaneously)
Style	Bar
Color	Carbon Fiber/Twilight/Fantastic
Shell Material	Frosted Border,4-sides curved glass body back still
System
OS	Android 8.1
CPU	MTK Helio P23,4xCortex-A53,2.0GHz & 4xCortex-A53, 1.5GHz
GPU	ARM Mali G71 MP2 700MHz
RAM	4GB
ROM	64GB
Card Extend	Yes,Support expandable storage up to 256GB (VFAT format)
Screen
Display Size	6.2 Inch (Full-Screen FHD+Display measured diagonally)
Type	(SHARP) TDDI In-cell
Resolution	2246*1080 resolution,403 PPI,Reading mode,Color temperature adjustment
Aspect ratio	19:9
Support Format
Video File Format	3GP/MPEG4
Audio File Format	MP3/WAV/AMR/AWB
FM Radio	Yes
Earphone Port	Type-C
Data Transfer & Connectivity
Data transfer	USB/Bluetooth
Mobile internet	WAP/WiFi
General
Camera/Picture Resolution	Front:16.0MP+8.0MP,main camera 16M             5-element lens,S5K2P7,F/2.0 aperture             Selfie countdown             Face recognition  Back: 16.0MP+8.0MP,main camera 16M             6-element lens, S5K2P7, F/1.7 aperture             Dual LED flash             Low light enhancement             Panorama             Burst mode             Face recognition             Real-time filters  Video recording: 1080p, 720p video, 30fps.
Language	Multi-Language.(More details please refer to the screenshots)
Message	SMS/MMS
Input	Handwrite/Keypad
GPS	Build in GPS,Glonass
USB	Type-C USB 2.0
Touch ID	Back Touch ID, Unlock in 0.1-0.3s , Multi-function
WIFI	Yes, IEEE802.11 a/b/g/n,Supports 5G Wi-Fi Signal / Wi-Fi Direct / Supports Wi-Fi Display
Bluetooth	Yes, Bluetooth 4.0,Bluetooth HID
Fingerprint Scanner	Yes
Face Unlock	Yes
Gyroscope	Yes
Geomagnetic Sensor	Yes
P-Sensor	Yes
L-Sensor	Yes
Compass	Yes
Accelerometer	Yes
OTG	Yes
OTA	Yes
Multi-Touch	Yes
Dimensions	153.4*74.4*8.3mm
Net Weight (Including battery)	165g
Battery	3850mAh battery, Built-in,Non-removeable
Quick Charge	5/7/9V-2A, total out-put 18W,Fast charging
Other Features	3G, 4G, GPS, FM, Bluetooth, Ebook, Email,  Messaging, wallpapers, calendar, calculator, clock, camera,  tethering & portable hotspot, etc
Package included	1x UMIDIGI Z2 Special Edition (4GB+64GB) Smartphone
	1x Screen Protector (pre-applied)
	1x Type-C Cable
	1x Headphone Jack Adapter
	1x EU Adapter
	1x SIM Tray Ejector

12th Anniversary VIP Special Edition ANENG AN302 True RMS 8000 Counts Push-button Card Digital Multimeter AC/DC Tester

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Features:

This product is a battery-powered, auto-ranging, true RMS digital multimeter with a 8000 counts LCD display.

Main measurements: DC/AC/Resistance/Continuity/Diode/Capacitance/Frequency
Display: 8000 counts
Update rate: 3/s
Auto/manual ranges
True RMS
Auto power off
Flashlight
Low Battery indication
Date hold
NCV detection
Power: 3V (CR-2032)

Specification:

Electrical Specifications
Function	Range	Resolution	Accuracy	MAX Value
DCV	8.000V	0.001V	±(0.5%+3)	600V
	80.00V	0.01V
	600.0V	0.1V
DCmV	80.00mV	0.01mV		800mV
	800mV	0.1mV
ACV	8.000V	0.001V	±(1.0%+3)	600V
	80.00V	0.01V
	600.0V	0.1V
ACmV	80.00mV	0.01mV		800mV
	800mV	0.1mV
Resistance	800.0Ω	0.1Ω	±(1.0%+3)	80MΩ
	8.000kΩ	0.001kΩ	±(0.5%+3)
	80.00kΩ	0.01kΩ
	800.0kΩ	0.1kΩ
	8.000MΩ	0.001MΩ
	80.00MΩ	0.01MΩ	±(1.5%+3)
Capacitance	9.999nF	0.001nF	±(5.0%+20)	9.999mF
	99.99nF	0.01nF	±(2.0%+5)
	999.9nF	0.1nF
	9.999μF	0.001μF
	99.99μF	0.01μF
	999.9μF	0.1μF
	9.999mF	0.001mF	±(5.0%+5)
Diode	√
Continuity	√
NCV	√
Frequency response at AC modes: 40Hz ~ 1kHz

Frequency	99.99Hz	0.01Hz	±(0.1%+2)	2.000MHz
	999.9Hz	0.1Hz
	9.999kHz	0.001kHz
	99.99kHz	0.01kHz
	999.9kHz	0.1kHz
	2.000MHz	0.001MHz

General Specifications
Display	8000 counts	Data Hold	√
Ranging	Auto/Manual	Backlight	×
Material	ABS	Flashlight	√
Update Rate	3 / s	Low Battery Indication	√
True RMS	√	Auto Power Off	√

Environmental Specifications
Operating	Temperature	0~40℃
	Humidity	<75%
Storage	Temperature	-20~60℃
	Humidity	<80%

Package includes:

1 x ANENG AN302 Digital Multimeter (Battery not included)
1 x Manual
1 x One pair Multimeter Test Pens
1 x Package Bag
1 x Condole belt

12th Anniversary VIP Special Edition-Upgraded MINI ES121 Electric Screwdriver Smart OLED Repair Tool

To Buy It Click Here

★Newed Upgraded Model Intelligent Electric Screwdriver!★

Designed by the same supplier of TS100!

Built-in STM32 Chip!

User can customized configuration parameters!

Such a magical tool, not to be missed! 

 

Updates:

 

Gearbox: 1:64 Integrated planetary gearbox

No-load Speed: About 380rpm 

Maximum Electronic Torque: 1.5kgf.cm 

 

 

Features: 

 

ES121 upgraded version is coming. It is equipped with 1:64 reduction gear motor(ES120 is 1:144) ensure larger rotation speed up to 380 RPM load-free(ES120 is 170RPM) .Slim 304 stainless steel housing with pen shape design,powered by 300mAh lipo battery with 30 minutes working time continuously at full load. It is equipped with SMT32 MCU and 3-axis gyro supporting motion control enable the user to screw or unscrew just by a thumb slight moment, so intelligent and convenient. 16X96mm OLED display the working status and standard 4mm diameter socket compatible most most precision screwdriver bits.Come alone with 14pcs orgingal screwdriver bits includes PH0,PH2,SL1.5,SL3.0,SL4.0,H1.5,H.0(ES-B7 common type),PH000,T4,T6,T8,T10,P2,P5(ES-A7 type)and portable pouch easy to store and carry, a great helper for electronic reparing projects.

 

 

Smart Functions:

 

-Battery low voltage reminder, low voltage protection mode;

-User ustomized configuration parameters (such as torsion, torque, etc);

-Open source application layer.

-Parameter Setting:

1/ Press the button 3 times to enter the "setting", Wait without any action or long press to ture off "setting".

2/ A model is automatic 

3/ 1-4 model corresponds to 4 kinds of torque, and torque decreases progressively.

 

Configuration file settings:

 

When the screwdriver is turned off, connect it with USB data cable to your PC ro laptop, then press the button, then the computer will recognize it. Open the config.txt file in the U disk,

the content is:

StartAngle=2 #(2~10)

Gear=4 #(0~4)

MotoTimeCont=0 #ReadOnly

Ver=1.1 #ReadOnly

Then you can change your setting.

 

 

Specifications:

Performance Parameters		Hardware Parameters
Operation Voltage	3-5V	Body Material	304 Stainless steel(Silver)/Copper alloy(Grey)
No-load Speed	About 380rpm	Screen	16*96 OLED
Electronic Torque	1.5kgf.cm	Battery	300mAh 10440 Lithium-ion battery
Maximum Torque	30kgf.cm (manual mode)	Rotor	Bidirectional overrunning clutch
Screwdriver Bit	4MM hexagon	Gearbox	1:64 Integrated planetary gearbox
Charging Time	45min	Motor	25,000 rpm brush motor
Running Time	30min (full power)	Main Chip	STM32
Charging Mode	Micro USB 5V Input	Sensor	Angular velocity sensor
Stainless steel color material	304 stainless steel shell

 

 

Package Included:

 

1 x  MINI ES121 Electric Screwdriver Set