电子产品

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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 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

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

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

东美实业有限公司

Blood pressure monitor with pulse oximeter bp monitor    ProductFeatures 99setsofstorage(2people),IHBarrhythmiadetection,WHObloodpressureclassification. Intelligence pressurize. livevoice(optional) LCDscreen, threecoloursofbacklight(optional) Voltagepowerdetection, Lowpowerconsumption Bluetooth(optional),GPRS(optional) Dimention:126×100×53mm(not include Wristbands) Display: Digitalliquidcrystaldisplay Accuracy:±3mmHg(±0.4kPa) Fashionable outward Light and compact suitable for health care(medical field, families and adult) Autopoweroff: Autopoweroffwhennooperationfor1minute  Packinginformation Boxvolume:11.2cmX10.2cmX16.2cm, Outer Boxvolume:51.5cmX33.5cmX32.5cm weight: eachoneisabout500grams,30percarton, percartonweight15kg Certificates: CE ISO13485 ROHS Quantity(Sets)1 - 1000&gt;1000Est. Time(days)2-3To be negotiated

Blood pressure monitor with pulse oximeter bp monitor

 	 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

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

美特(中国)有限公司

 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

MGM Industries & Company

Features:  * Monitor SpO2, Pulse Rate &amp; Temperature. * Audio and visual alarm when the parameter range is exceeded or the sensor is off. * Common AA alkaline batteries, support 7 consecutive working hours (only for BK-PO2). * Built-in rechargeable Li-ion battery, up to 15-hours running time( only for BK-PO2). * Bluetooth wireless is very convenient to realize reviewing the measurements in big screen via connecting PC and to upload history data to PC for review, printing or storage (only for BK-PO2) * Unique software for remote monitoring via synchronous data transfer (only for BK-PO2)   

Portable Pulse Oximeter

LED Microscope includes the following features : 	 Quality LED bulb 	 80x Magnification 	 Objective lens - diameter of 10 mm 	 Included 3 x LR927 batteries and instruction manual 	 Durable belt clip 	 Ideal used for reading, inspection of jewelry, coins, stamps and artworks 	 Great for watch making and repairing industry 	 Packaging in PU pouch  Material : 	 Acrylic lens with ABS handle  Size closed : 	 Length of 9.6 cm x Width of 2 cm  

LED Microscope

Wuxi Imhoo Technology Co., Ltd.

 	 Fixed Load Current: 15 Ah - 200 Ah 	 Battery Cell: 6V, 12V  

Car Battery Tester

 	 The ground search metal detectors can be used for the detection and identification of the metals underground 	 Alarm Mode: Light, audio (beep or earphone) 	 Adjustable sensitivity 	 Max. Depth: 1.5m 	 Lithium battery 	 Power Source: DC 5V / 0.6W, 1250mAh, lithium battery x 1pc  

Ground Search Metal Detector

 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

贺兴有限公司

BATTERY TESTER Test the battery accurately by drawing Different current as tableSize:100x65x33mmWeight: 91g 

BATTERY TESTER

 	 Testing watch battery and 1.5V, 3V button batteries  

Watch And Button Battery Tester

Widely used in electro-optical source, research teaching, industry inspection as well as agriculture researching and illumination control
Large LCD display 	 Backlight LCD display 	 Data-hold function  Specifications 	 Range:1~50000 Lux in 3 ranges 	 Sampling Rate: About 2 times/sec 	 Sensor: Silicon photodiode &amp; filter 	 Weight: 198g 	 Power Source: 9V (6F22) battery x 1pc  

Digital LUX 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

广州市多一电子有限公司

 	 CCA 100~1700 EN,DIN,JIS Voltage internal resistance 	 SOH 	 Alternator system test 	 Car battery maximum load test  

Battery System Tester

 	 100~1700CCA 	 0~99mOhm 	 Battery SOH 	 Cranking Startup load test 	 Maximum load test 	 Alternator test  

 	 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  

Multi-Function Battery Tester

Features: 	 &#39;A&rsquo; and &#39;C&#39; frequency weighting 	 3 measurement ranges 	 Backlight digital LCD display 	 Min. / max and data hold 	 &#39;Fast&#39; and &#39;slow&#39; response time 	 Auto power off 	 Power: 9V battery, 6F22,1 piece 	 Weight: About 184g (including battery)  Specification: 	 Display: 4 digits LCD 	 Microphone: 1/2 inch electret condenser microphone 	 Frequency Range: 31.5Hz ~ 8kHz 	 Measurement Level Range: A weighting 30~130 dB (Auto range) 	 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;C weighting 35~130 dB (Auto range) 	 Frequency Weighting: A, C 	 Time Weighting: Fast, Slow 	 Dynamic Range: 50dB 	 Resolution: 0.1dB  

Digital Sound Level Meter

 	 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

 	 Temperature-Humidity Sensor:This sensor can be mounted on the left side of the meter or extended for measurements in other locations. 	 Holder:If you want to mount the instrument on wall,you can remove this holder from the instrument.  Specification&nbsp; 	 Temperature: -10~60℃/14~140℉ 	 Humidity:20％~95％,Resolution:1％ 	 New Point:-29~59℃/-20.2~138.2℉ 	 Power Supply:1.5V(AAA)battery*2pcs&nbsp; 	 Weight:Approx.135g（Without battery） 	 Humidity alarm  

Digital thermo-hygrometer

Power Advance Limited

I. POWER SOURCE: Self-Powered (No Batteries)  II. MAIN FEATURES ✅  Self-Powered Testing  ✅  Smart Power Management (LCD Display ) ✅  Multi-Chemistry Support ✅  Emoji Status Alerts (GOOD/WEAK/POOR + battery voltage)  ✅  Magnetic Test Slots (One-Handed Operation) ✅  Single-Button Navigation (SELECT Control)  III. COMPATIBLE BATTERIES                             🔋 Alkaline Dry Batteries(1.5V &amp; 9V): AAAA  AAA AA C SC D 6LR61  🔋 Alkaline Button Cells (1.5V) LR621(AG1) LR726(AG2) LR41(AG3) LR626(AG4) LR754(AG5)  LR921(AG6) LR927(AG7) LR1120(AG8) LR936(AG9) LR1130(AG10) LR721(AG11) LR43(AG12) LR44(AG13)  🔋 Lithium Button Cells(3V): CR1025 CR1216 CR1220 CR1616 CR1620 CR2016 CR2025 CR2032 CR2320 CR2430 CR2450         🔋 Ni-MH/Cd (1.2V &amp; 9V): AAAA AAA AA, A C SC D 6F22  IV. LED DISPLAY &amp; STATUS SYSTEM Display Status GOOD Healthy WEAK Replace Soon POOR Depleted Battery Voltage Internal Battery Status      

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