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电子产品供应商和制造商

Electronics

科学、测试和实验室设备

elec

搜罗全球顶尖科学、测试和实验室设备公司提供的科学、测试和实验室设备资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

科学、测试和实验室设备供应商和制造商

Scientific, Testing & Laboratory Equipments

显和有限公司

Battery Organizer with Removable Battery Tester (For 96 Batteries) includes the following features : 	 Holds more than 98 batteries - (48 x AA, 24 x AAA, 8 x D Cell, 10 x C Cell, 8 x 9V battery and several button cell batteries) 	 Batteries not included in this item 	 Easy-to-read slide out battery tester (Removable) and no batteries required to operate 	 Wall mounted design - Designed to fit in drawers or cabinet 	 The organizer also can be mounted on the wall of workshop, garage, closet or place it in a drawer 	 Compact design, lay flat in a drawer or mount on the wall 	 Desk, workshop, tool sets wherever you are, it offers convenience  Material : 	 ABS plastic body  Size closed : 	 Length of 34.8 cm x Width of 17.4 cm x Height of 4.45 cm  

Battery Tester Caddy

MGM Industries & Company

Features: * LED display * Support R485 / MODBUS communication protocol, analog control (0-5V, 0-10V, 4-20mA..) foot switch control. * Program control. * Memory function-data will be stored in time after power off. * Full speed function-one button to control full speed operation, used for quick cleaning, filling and emptying tubes, etc.   

Standard Peristaltic Pump SPP Series

漳州市东方智慧型仪器表有限公司

 	 Two Detection Mode: All Metal and Discrimination 	 Adjustable sensitivity 	 Auto ground balance 	 Mode change by just one press of button 	 Operating status indications on the LCD display 	 Battery charge level indication 	 Metal detection intensity indication 	 Audio Alarm 	 Water-proof search coil 	 Adjustment method: Automatic adjustment 	 Operating Current: About 45mA 	 Battery: 1.5V battery, AA or equivalent, 6 pieces 	 Water-proof: YES 	 Coil size: 9 inches/22.5cm 	 Frequency: 5.8 KHz 	 Length: 108-135cm (adjustable) 	 Weight: About 1.4kg (including batteries) 	 Depth: US 1 Cent, about 10cm  

Metal Detector

 	 With earphone 	 Desensitize button 	 Vibration alarm 	 LED light alarm 	 Audio alarm 	 E-SUN metal detectors have ever been used in the &quot;16th Congress&quot; &amp; &quot;Two Congress&quot;, being designated by Guard Department as security instruments at Tiananmen (Beijing, China) district  

Hand-Held Metal Detector

Features: * Storage function - user data storage function: (9 sets of filling data), support RS485/MODBUS communication protocol, analog control ((0-5V, 0-10V,  4-20mA...). * External control function - Multiple mode selection: communication mode, analog mode, foot switch control. Provide customized services. * Memory function-data will be stored in time after power off. * Calibration function - intelligent flow calibration: after setting the target flow, input the actual flow value, and the system will automatically carry out     flow calibration to ensure the flow accuracy. * Full speed function - one button to control full speed operation, used for quick cleaning, filling and emptying tubes, etc * Suckback function - By setting Suckback angle and Suckback speed to prevent liquid dripping and ensure fluid accuracy. * Lock screen function - lock screen design, error proof touch, application more secure. * LCD touch screen, real-time display of operation staus and working parameters. * Whole housing design - stainless steel housing, sturdy and durable, multi-face seamless whole housing design, Long service life, high cost          performance.   

Intelligent Flow Rate Peristaltic Pump FPP Series

Battery Organizer with Removable Battery Tester (For 72 Batteries) includes the following features : 	 Holds more than 72 batteries - (10 x AAA, 26 x AA, 9 x 9v, 10 x C, 8 x D, 6 x CR and 3 x LR batteries) 	 Batteries not included in this item 	 Easy-to-read slide out battery tester has 3 lights to states power levels 	 Wall mounted design - Designed to fit in drawers or cabinet 	 Can test battery strength with removable battery tester 	 Compact design, lay flat in a drawer or mount on the wall 	 Desk, workshop, tool sets wherever you are, it offers convenience 	 Removable battery tester is powered by the tested battery  Material : 	 ABS plastic body  Size closed : 	 Length of 30.5 cm x Width of 16.1 cm x Height of 3.55 cm  

Battery Organizers

 	 3 1/2-digit LCD, with a max. reading of 1999 	 Autoranging,Portable&nbsp; 	 CATIII, Overload protection 	 Data-hold function 	 Low battery indication 	 Zeroing function&nbsp; 	 Automatic power-off 	 Max.measurement conductor:&Oslash;25mm 	 Power:3V CR2032 button cell,2 pieces&nbsp; 	 Weight:about 160g(including batteries) 	 Accessories:Test Lead,Manual 	 Voltage DC: 200m/2/20/200/600V 	 Voltage AC: 2/20/200/600V Current AC: 2/20/200/600A 	 Current AC:2/20/200/600A 	 Resistance: 200/2k/20k/200k/2M/20M&Omega; 	 Diode Check: approx. 1.48V 	 Continuity:Beep if the resistance is&nbsp; less than about 30&Omega;  

Digital Clamp Meter

Specifications
Voltage Range:&nbsp; 6V ~ 400V DC/AC
Frequency Range for AC Voltage Measurements: 50Hz ~ 60Hz
Max. Test Current ( at 400V ):&nbsp; Is＜3.5mA ED(DT) = 30s
Operating Temperature: &nbsp;-10℃ ~ 55℃&nbsp;
Power Supply:&nbsp; 1.5V button cell, LR44 or equivalent, 2 pieces
IP Degree: &nbsp;IP54

Voltage Tester

Wuxi Imhoo Technology Co., Ltd.

 	 Testing watch battery and 1.5V, 3V button batteries  

Watch And Button Battery Tester

美特(中国)有限公司

 Key Specifications/Special Features: 

- tests all types of 1.5 and 9V batteries&nbsp;
- tests D, C, AA, AAA, N, 9V and Button Cells&nbsp;
- adjustable sliding arm for different size of batteries&nbsp;
- Battery powered : 1 AAA (R03 / LR03 )&nbsp;
- Dimension (LxWxD) mm : 83x38x19
- Worldwide patent pending&nbsp;
- Originated, designed and developed by MEET

&quot;FREE&quot; shipping cost arranged by &quot;First Come First Serve&quot;. Valid to 31 Mar 2018 for samples ordering only.

Bar Graph Display Battery Tester

Guangdong Hoyuanda Electronic Co., Ltd.

 - Product dimension: 150x30x43mm  - Max capacity: 50kg  - D=10g  - Unit: kg, lb, oz  - LCD display with blue backlight  - Material: ABS plastic  - Durable nylon belt strap  - Power: 1 x 3V CR2032 button battery 

50Kg gift customization luggage scale baggage scale handheld scale

 	 Detect 2&quot;x4&quot; stud upto 0.75&quot; (18mm) thickness of drywall 	 Auto Calibration 	 With sound and light feedback 	 Compact in size and user friendly 	 Operated by 1.5V x 2 pcs. button cell batteries (LR44, AG13, L1154 etc.) 	 Batteries included  

Stud Detector with keychain_

 Key Specifications/Special Features: 
- Test general and rechargeable battery with &quot;on-load&quot; from 1.2V to 12V&nbsp;
- Dual results indication of voltage (V) and capacity (%)&nbsp;
- Tests battery type :&nbsp;
* AA, AAA, C, D, N (1.2V / 1.5V)&nbsp;
* Button cell (1.2V / 1.5V)&nbsp;
* Coin type (3V)&nbsp;
* Lighter / Remote (6V)&nbsp;
* Radio type (9V)&nbsp;
* Lighter / Remote (12V)&nbsp;
- Selective switch for individual &quot;on-loading&quot;&nbsp;
- Auto power off with mains power off switch&nbsp;
- Low battery warning&nbsp;
- Adjustable sliding arm for different size of batteries&nbsp;
- Battery powered :&nbsp;2 x 1.5V (L1154 / LR44 / AG13)&nbsp;
- Dimension (LxWxD) mm : 128x45x20
- Worldwide patent pending
- Originated, designed and developed by MEET

&quot;FREE&quot; shipping cost arranged by &quot;First Come First Serve&quot;. Valid to 31 Mar 2018 for samples ordering only.

Battery Tester

 	 UV Index measurement from 0-20 (0.5 increment) UVA &amp; UVB 	 4 digits LCD 	 Clock function : Month, Date, Hour, Minute, Second 	 4 years calendar 	 Hour format : 12/ 24 selectable 	 Alarm clock : 30 second alarm sound 	 Alarm chime enable / disable 	 LC display test 	 Operated by 1.5V x 2 pcs. button cell batteries (LR44, AG13, L1154 etc.) 	 Batteries included 	 &nbsp; 	 &nbsp; 	 &nbsp;  

Ultra Violet Detector_

Shenzhen Everbest Machinery Industry Co., Ltd. (CEM)

 	 Safe CAT IV-1000V rating and toolbox tough with rubber reinforced case and buttons and low-profile detection tip Vibration and red LED alarms alert users to the presence of voltage in noisy areas Versatile High/Low sensitivity modes detect voltage on industrial equipment and low-voltage installations Powerful LED worklight always ready to illuminate poorly lit locations Inspection light at the probe tip facilitates testing in dark areas IP67 Waterproo  

Voltage Testers

深圳市励骏光电有限公司

	Simple and easy to test the life of battery	Test batteries on and off the vehicle	Accurate results in milliseconds	Battery Life Analysis	Analysis Result : Good or Replace	Large easy to read LCD display.	Test results based on JIS, EN, DIN, SAE and IEC Standards.	Languages: English, Spanish, French, German, Italian, Polish	Quick test—input battery volume (AH), then it can show the battery status.	vehicle cranking system test--- cranking time, voltage and status.	vehicle charging system test—load voltage, unloaded voltage, ripple status and charging system status.	Store the testing result, print function	Use to test a wide range of 12V batteries (Starting [SLI], Deep Cycled and Marine) of Wet (Flooded), VRLA or Maintenance Free (MF), Sealed Maintenance Free (SMF), Absorption Glass Mat (AGM) and GEL cell. The major battery standards JIS, SAE, EN, DIN and IEC are supported.	System voltage: 12 Volts	Input voltage range: 9V~15V	Power requirements: No internal batteries required. Power on when hooked up during testing.	Testing range: 100 ~ 2000 CCA, 100 ~ 1000 DIN, 100 ~ 1000 IEC, 100 ~ 1700 EN	AH range: 30-220AH

(Clone) 12V Auto Battery Tester

Kilter Electronic Institute Co., Ltd.

 	 Test range between 1&nbsp;&times; 104&nbsp;to 1999&nbsp;&times;104&nbsp;ions/cc 	 Resolution:1&nbsp;&times; 104&nbsp;ions/cc 	 Display concentration of positive and negative air ion&nbsp; 	 &nbsp; 	 Check Ion Generator 	 LCD Display: Max reading of 1999. 	 Test the textile or cloth,judge the ion&#39;s polarity and concentration&nbsp; 	 Attention :don&#39;t touch the rear square metal of the tester&nbsp; and keep your body to groundwhen testing; 	 Supplied by 2 x LR44 button size battery 	 Dimensions:78mm(L) x 27mm(W) x 9mm(H)&nbsp;  

KT-401 Mini AIR Ion Tester

 	 Simple and easy to test the life of battery 	 Test batteries on and off the vehicle 	 Accurate results in milliseconds 	 Battery Life Analysis 	 Analysis Result : Good or Replace 	 Large easy to read LCD display. 	 Test results based on JIS, EN, DIN, SAE and IEC Standards. 	 Languages: English, Spanish, French, German, Italian, Polish 	 Quick test&mdash;input battery volume (AH), then it can show the battery status. 	 vehicle cranking system test--- cranking time, voltage and status. 	 vehicle charging system test&mdash;load voltage, unloaded voltage, ripple status and charging system status. 	 Store the testing result, print function 	 Use to test a wide range of 12V batteries (Starting [SLI], Deep Cycled and Marine) of Wet (Flooded), VRLA or Maintenance Free (MF), Sealed Maintenance Free (SMF), Absorption Glass Mat (AGM) and GEL cell. The major battery standards JIS, SAE, EN, DIN and IEC are supported. 	 System voltage: 12 Volts 	 Input voltage range: 9V~15V 	 Power requirements: No internal batteries required. Power on when hooked up during testing. 	 Testing range: 100 ~ 2000 CCA, 100 ~ 1000 DIN, 100 ~ 1000 IEC, 100 ~ 1700 EN 	 AH range: 30-220AH  

12V Auto Battery Tester

Honeytek Instrument (HK) Co.

 The digital multimeter comes with a large LCD screen for data displaying. The simple design of the buttons on the front makes the device user-friendlier. This multimeter is a great tool for electrical measurements such as voltage, current, ampere and more. 	 LCD size: 53 x 29mm. 	 Wide applications. 	 Available in various models and specifications.
	&nbsp;   

Digital Multimeter

Xi'An Beicheng Electronics Co.,Ltd

VICTOR 17B MAX HIGH-PRECISION MULTIMETER 6000 word display large screen high-definition digital display for true RMS The instrument is a handheld digital multimeter with stable performance, safe and reliable use, 6000 word display digits, and large screen high-definition digital display for true RMS. The product design meets the safety requirements of CAT III 600V, with full range overload protection and patented appearance design, making it a practical electrical measuring instrument with superior performance. This series of instruments can measure AC/DC voltage, low-pass filtered VFD voltage, AC/DC current, resistance, circuit on/off, capacitance, diode, temperature, frequency, and also have backlight, AP0 automatic shutdown on/off, and button wake-up function. 

VICTOR 15B MAX 6000 Word Display HIGH-PRECISION MULTIMETER Auto Range True RMS with Stable Performance The instrument is a handheld digital multimeter with stable performance, safe and reliable use, 6000 word display digits, and large screen high-definition digital display for true RMS. The product design meets the safety requirements of CAT III 600V, with full range overload protection and patented appearance design, making it a practical electrical measuring instrument with superior performance. This series of instruments can measure AC/DC voltage, low-pass filtered VFD voltage, AC/DC current, resistance, circuit on/off, capacitance, diode, frequency, and also have backlight, AP0 automatic shutdown on/off, and button wake-up function  

标准仪器有限公司

Featured is a humidity-and-temperature meter with a four-button control panel. The semiconductor sensor is built and designed to enhance accuracy. This digital temperature meter is a versatile device for industrial and home use.
 
  Accuracy: 0.5%. 
  Certification: CE. 
  LCD display with function indicators. 
 

Humidity-and-Temperature Meter

 	 Testing Battery Type: AA, AAA, C, D, N, Button Cell, Lithium, Camera battery 	 Voltage of Testing Battery: 1.5V, 3V, 9V 	 No use battery  

1.5V 3V 9V Battery Tester

 	 Battery Type: AA, AAA, C, D, N, Button Cell, Lithium, Camera battery 	 Voltage of Battery: 1.5V, 3V, 6V, 9V, 12V, 15V, 22.5V 	 No use battery  

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