ETX-1825 Multi-function Process Calibrator Multimeter with A Split-screen Display Support for PC Communication

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Features:

A split-screen display. The upper display allows you to measure volts, current (with loop power), resistance and continuity test. The lower display allows you to measure and source volts, current, resistance temperature detectors (RTD), thermocouples (TC), frequency, and ohms.

Calibrates a transmitter using the split-screen.

The measure of thermocouple provides automatic reference junction.

Automatic and manual cold end temperature compensation for TC.

Manual stepping and automatic stepping and ramping.

Super-strong protection:The waterproof grade is IP67. Automatic protection against the signal terminals connect to the 220V.

Support for PC communication.
Accuracy: 0.05%

 

Specification:

Function	Measure	Source
DC V	0~50V (the upper display ± 30V)	0~10V
DC mA	0~24mA (the upper display ± 24mA)	0~24mA
Frequency	1.000Hz ~ 100.00kHz	0.00Hz~20.000kHz
Resistance	0~3200Ω	0~3200Ω
DC mV	0~100mV (the upper display ± 200mV)	0~100mV
RTD	Pt100, Pt1000, Cu50, Cu100	Pt100, Pt1000, Cu50, Cu100
TC	E, J, K, T, B, R, S, N	E, J, K, T, B, R, S, N
Others	Loop supply, Step, Ramp, Dual display

 

Package included:

1 x ETX-1825 Multi-function Process Calibrator

 

MUSTOOL X1 Pocket 6000 Counts True RMS Clamp Meter Digital Multimeter Automatic Digital Meter With Square Wave Output Ω/V/A/Diode/Frequency/Continuity

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Overview

 

This is a pocket-sized 3 5/6-digit automatic digital meter. It has stable performance, high precision, high reliability, clear reading and overload protection. Driven by AAA 1.5V battery, the instrument adopts large screen LCD display and adopts boost power supply. Even at the edge of 2.3V low battery, it can ensure the high brightness of backlight and flashlight. The meter is easy to carry and is very popular among users. The instrument's backlight can be turned on and off automatically after 15 seconds. This series of instruments can be used to measure DC voltage and AC voltage, AC and DC current 600A, resistance, capacitance, diode, temperature, continuity test, square wave output, frequency measurement and true RMS. It is a superior tool and an ideal tool for laboratories, factories, radio enthusiasts and families.

Features:

Function
DC voltage  DCV	√
AC voltage  ACV	√
DC current  DCA	√
AC current  ACA	√
Resistor / Diode / On-Off Test / Capacitor	√
Frequency F	√
Square wave output	√
NCV	√
Full unit symbol	√
Backlight manual/Auto off	√
True RMS measurement	√
Temperature(℃/℉)	√
Flashlight lighting	√

Specifications:

1.DC voltage (DCV)

Accuracy  Range	6000counts	Resolution
6V	±(0.5%+3)	0.001V
60V		0.01V
600V		0.1V
1000V	±(0.8%+10)	1V

2.AC voltage(ACV)

Accuracy Range	6000counts	Resolution
6V	±(0.8%+3)	0.001V
60V		0.01V
600V		0.1V
750V	±(1.2%+10)	1V

3.DC current (DC A)

Accuracy Range	6000counts	Resolution
60A	±(2%+30)	0.01A
600A		0.1A

4.AC current(AC A)

Accuracy Range	6000counts	Resolution
60A		0.01A
600A		0.1A

5.Resistance (Ω)

Accuracy Range	6000counts	Resolution
600Ω	±(0.8%+5)	0.1Ω
6kΩ	±(0.8%+3)	1Ω
60kΩ		10Ω
600kΩ		100Ω
6MΩ		1kΩ
40MΩ	±(2.5%+3)	10kΩ

6.Diode and continuity test

Range	display value	test condition
	Diode forward voltage drop	Forward DC current is about 1mA, open circuit voltage is about 3V
	The buzzer sounds long and the resistance of the test is less than (50±20) Ω.	Open circuit voltage is about 3V, press "SELECT" for two-speed function switching

7.Capacitance(C)

Accuracy Range	6000counts	Resolution
60nF	±(3.5%+20)	10pF
600nF		100pF
6uF		1nF
60uF		10nF
600uF		100nF
6mF	±(5%+3)	1uF
30mF		10uF

8.Frequency measurement

Accuracy Range	6000counts	Resolution
10Hz	±(0.1%+3)	0.01Hz
100Hz		0.1Hz
1kHz		1Hz
10kHZ		10Hz
100kHz		100Hz
1MHz		1kHz
10MHz		10kHz

9.Temperature measurement ( °C/°F)

Accuracy Range	6000counts	Resolution
(-20-1000 )℃	±(1.0%+5)<400℃;   ±(1.5%+15)≥400℃	1℃
(0-1832 )℉	±(0.75%+5)<750℉;   ±(1.5%+15)≥750℉	1℉

Package Includes:
 
1 x MUSTOOL X1 Clamp Meter(battery not included)
1 x Test Leads
1 x Temperature Probe
1 x English User Manual

DBEIF A 5800mAh Antenna Analog TV 3.0 Inch Tough Screen Vibration FM Dual Sim Feature Phone

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Specifications:

Model	DBEIF A
Band	2G:GSM 900/1800Hz
[===Not Sure Your Network ?===] / [==Will My Phone Work ?==]
SIM-Card	Dual SIM Card Dual Standby
Color	Black, Gold
Materials	Metal body
Product Type	Outdoors Rugged Phone
CPU	Single Core
ROM	<2G
RAM	<128M
TF Card	Support Maximum 8GB
Opeatating System	No Smartphone
Display
Display Size	3.0'' Handwriting Touch Screen
Touch Screen Type	Capacitive Screen
Display Resolution	480x320
Feature
Antenna Analog TV	Yes
FM Radio	Yes
Full voice king	Yes
Flashlight	Yes
Vibration	Yes
Power Bank	Yes
Other Features	E-book, Attribution, Multimedia speaker, Large capacity battery, Large menu, Large font, Glare one-button switch , Send leather case
Language	English, Russian, French, Spanish, Arabic, Greek, Hebrew
Unlock Your Phone	Yes
Clarity of Recording	360P
Battery
Battery Capacity(mAh)	5800mAh( With charging treasure function)
Talk Time	Up to 8 hours
Charge Time	About 6 Hours
Battery Type	Removable
Processor manufacturer	the MTK
Thickness	Normal(>10mm)
is_Customized	Yes
Product Size	129*60*18mm
Package weight	380g
Package included	1 x Mobile Phone 1 x battery 1 x USB cable 1 x Free Leather Phone Case
Tip	If you need to restore the factory settings, please enter the following string code:*#66*# or *#66*# 1) dial your own phone *#66*# or *#66*#, it will show your IMEI 2) dial our phone *#66*# or *#66*#, then input your IMEI.  3) put your IMEI into our phone, it will not affect your old phone.

Homeland New A Style Mandolin Guitar with 8 Strings F Hole Mandolin

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Homeland New A Style Mandolin Guitar with 8 Strings F Hole Mandolin


Description:

String: 8 strings 

Character: 20 items 

Colour:Green

size:69*27.5cm
Number of Frets: 20

Features:

1.The mandolin offers warm, vibrant, sound in your hands at a great price with a choice of convenient and practical features that will have the beginning musician in your house strumming away in no time. Enjoy your own fun and colorful life.
2.The unique high quality tuning machines is opened tuning pegs style, alloy metal made and keep your acoustic guitar playing in tune. Don’t worry about you would loss you tone again. Classical adjustable compensated bridge unique design, and the bridge is held down by the pressure of the strings. The right location of the bridge is in the middle of the F holes. 20 Brass Frets with Fret position Marks at 3th, 5th, 7th, 9th, 12th, 15th and 17th frets on neck and top of fingerboard.
3.Well hand feeling is the key to a good musical instrument, which is reflected in smooth feeling and suitable thickness handle, ultra comfortable chord distance, gliding fret and comfortable strings. The distance of fingerboard to string is perfect. The handle and the body must be in a horizontal plane strictly when fitting the fingerboard. Use the fret is silk smooth and gliding.

Notes:

Please do not expose it under the sun directly for a long time to prevent damage of deformation and sun crack. If mandolin is free of use for a long time, the strings should be loose on a half to prevent bending deformation of neck, which caused by stretching the strings for a long time.

Package Included:
1* Mandolin Guitar

Swan 10 Holes Blues Silver Harmonica A/B/D//E/F/G/Ab/Bb/Db/Eb/Gb/C Key

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Description:
Brand: Swan
Product: Harmonica
Color: Silver
Material: Metal
Hole: 10 Holes
Key: A/B/D//E/F/G/Ab/Bb/Db/Eb/Gb/C

Features:
- Small size and easy to carry.
- High quanlity,  the sound of it is clear and melodious

Package:
1* Swan Harmonica
1* Packaging Box
1* Manual

5V 1W Tesla Coil A Class Super Mini Tesla Coil Silver Ball Copper Wire Cylinder Tesla Coil Module

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Description
5V 1W Tesla Coil A Class Super Mini Tesla's Coil No Mobile Power Supply New

 

Features

-Minimum tesla coil in the world

-Using the tesla coil can generate high voltage and low current, high frequency ac power,which will produce magical effect!

-This product is made of 20 watts of power for the tesla coil produces high frequency, high voltage low current of arc spraying effect, can be easily lit fluorescent lamp, various wireless transmission experiment was carried out.

 

Specification

Main material: teflon tube (currently dielectric loss minimum material), QA enameled wire, triode BD237, light-emitting diodes (leds), etc.

Size:25*50mm

Weight: 111g

In voltage&Out voltage:DC5V

 

Precautions

1.Super small volume, the everywhere can connect the USB port is 5 v power supply.

2.Won't produce independent of air discharge arc, with a good conductor near the top can produce arc around 1 mm, not because of electric shock injuries, very safe!

3.Advice when tesla coil work don't have to pull the tesla coil near the coil or hand, because the hand as a good conductor will let the coil form good loop, as for the tesla coil when current is bigger, the demonstration effect variation or not!Please pay attention!

 

Package included

1X silver ball

1X copper wire cylinder

1X power bank