Electrical Instruments

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Model No.: DB DIGITAL PANEL METER

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: JOHNWEN, Model Number: DB DIGITAL PANEL METER, Display Type: Digital Only, Accuracy Class: 0.5, Operating Temperature: -10-50

Features: DB Series Digital Meter,PANEL METER,CURRENT METER,VOLTAGE METER,VOLT METER,DIGITAL CURRENT METER,DIGITAL VOLT METER MANUFACTURER

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Model No.: BY-96,BY-72

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: JOHNWEN, Model Number: BY-96,BY-72, Measuring Current Range: 10A OR MORE, Measuring Voltage Range: (three-phase three wir..., Accuracy Class: 1.5, Operating Temperature: -5-50, Dimensions: 96X96,72X72, Specification: 100W, 200W to 1kW, 2kW to 1mW, 2..., Installation: Direct Connected, Theory: Machine-electric Type, Usage: Meter for Industry and Home Use

Features: power meter,power meters,kw meter,analog power meter,analog kw meter,analog panel power meter,digital power meter,multifunction

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Model No.: 96X96

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: JOHNWEN, Model Number: 96X96, Display Type: Analog Only, Measuring Range: 0.5A 1A 1.5A 3A 5A 7.5A 10A 15..., Accuracy Class: 1.5, Supply Voltage: 220-240, Operating Temperature: -5-50, Dimensions: 96,72,48

Features: ELECTRIC BELL,ELECTRICAL BELL,ELECTRICAL BELLS,DOOR BELL,DOOR BELLS

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Model No.: DPM352ZA

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: JOHNWEN, Model Number: DPM352ZA, Display Type: Digital Only, Phase: Single Phase

Features: DPM352ZA/ZB single phase electronic portable active energy meter,portable energy meter,portable power meter,portable electric me

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Model No.: DTSF353

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Model Number: DTSF353, Display Type: Analog Only, Phase: Three Phase, Measuring Energy Range: 1.5(6)A,20(80A), Accuracy Class: 1.0,2.0, Output Voltage: 110V,220V, Operating Temperature: -20-50

Features: Three-Phase Multi-Rate Watt-Hour Meter,KWH METER,SINGLE PHASE METER,SP METER,ELECTRICAL METER,POWER METER,ENERGY METER,KWH METER

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Model No.:

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: JOHNWEN, Usage: Household

Features: DIN RAIL KWH METER, DIN RAIL ENERGY METER, DPM015SS/SA/SD single phase electronic DIN rail(standard 35mm) kilowatt-hour meter

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Model No.: 96X96,72X72,48X48

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: JOHNWEN, Model Number: 96X96,72X72,48X48, Display Type: Analog Only, Accuracy Class: 1.5, Certification: CCC, ISO9001

Features: We manufacture and export kinds of Panel Meter, Clamp Meter, KWH Meter, Water Meter, Energy Meter, Hour Meter, Frequency Meter,

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Model No.:

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: SINGI

Features: Ammeter, Voltmeter, Frequency Meter, Power Meter, Power Factor Meter, Maximum Demand Indicator, Phase Sequence Indicator,Synchro

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Model No.: BTS 5V-3A

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon, Model Number: BTS 5V-3A, Certification1: ISO9001:2000, Certification2: ISO14001:2004

Features: Battery testing system- battery tester machine, 5V/3A type, also offer battery formation & grading systems, internal resistancB

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Model No.: OTM-300A

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: WANGLU, Model Number: OTM-300A, Operating Temperature: -10~+60, Dimensions: 168x103x45mm, Connector type: FC/SC(FC,ST interchange), Power Range (dBm): - 7 0~+1 0, Operating temp. (℃)/ Storage temp.(℃): -1 0~+6 ..., Dimension: 168x1 0 3mmx 4 5mm, Wavelength: 1310nm and 1550nm or 1310,1490and 1..., Connector Type: FC/PC(Interchangeable SC,ST), Operating Temp.(°C): -10.°C~+60.°C, Gross weight: 1.5kg

Features: 1Multifunction Optical power meter -70dBm~+10dBm, 2 Power meter and light source combination, 4 Factory price, 5 OEM

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Model No.: BT-10

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: Topmeter, Model Number: BT-10, color: black

Features: Battery Tester BT-10, 1.Portable battery tester, 2.Easy operation way, 3.Competitive price, 4.high quality

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Model No.: CG-9512W-5V2A-P5-8F

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon China, Model Number: CG-9512W-5V2A-P5-8F

Features: Lithium battery formation equipment,for battery formation and capacity testing, offer battery formation & grading machine

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Model No.: OPM-300

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: WANGLU, Model Number: OPM-300, Power Range (dBm): -70~+10, Battery operating Time (h): 38h, Wavelength Range(nm): 800~1700, Dimensions (mm): 190x100x48, Power: Two AA battery, Weight(g): 400, Connector type: FC/SC(SC,ST changeable)

Features: Optical power meter -70~+10dB, FC / SC(SC,ST hangeable), Wavelength:850,1300,1310,1490,1550,1625nm, a quick and accurate test

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Model No.: BT-10

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: Topmeter, Model Number: BT-10, color: black

Features: Battery Tester BT-10, 1.Portable battery tester, 2.Easy operation way, 3.Competitive price, 4.high quality

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Model No.: DP3-P

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: YOTO, Model Number: DP3-P, Display Type: Digital Only, Measuring Range: -1999~1999, Accuracy Class: 2.5 times /second, Supply Voltage: 220V AC, Operating Temperature: -10~50℃ ≤85% RH, Dimensions: 48H*96W MM, Input mode: Single-terminal input

Features: Digital Ammeter, 1. AC signal input using electromagnetic isolation, 2. With upper limmit & lower limmit control output;

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Model No.: BTS 5V-1mA

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon, Model Number: BTS 5V-1mA, Cert1: ISO9001:2000, Cert2: ISO14001:2004

Features: battery testing system- battery tester machine, 5V/1mA type, also offer battery formation & grading systems, internal resistance

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Model No.: BT-10

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: Topmeter, Model Number: BT-10, color: black

Features: Battery Tester BT-10, 1.Portable battery tester, 2.Easy operation way, 3.Competitive price, 4.high quality

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Model No.: DE3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: YOTO, Model Number: DE3, Display Type: Digital Only, Measuring Range: -19999~19999, Accuracy Class: 0.20%, Supply Voltage: 90~260V, Operating Temperature: 0~50℃ 35~86% RH, Dimensions: 48H*96W*81L MM

Features: Ammeter:, 1). Thumb switch setting parameters,, 2).4 digit 0.8''' LED display, 3). Zero point & full point adjustment function

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Model No.: BTS 5V-1mA

View DetailsQuick Brief: Place of Origin: China (Mainland), Brand Name: Gelon, Model Number: BTS 5V-1mA

Features: battery testing system- battery tester machine, 5V/1mA type, also offer battery formation & grading systems, internal resistance

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Model No.: BTS 5V-3A

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon, Model Number: BTS 5V-3A

Features: battery testing system- battery tester machine, 5V/3A type, also offer battery formation & grading systems, internal resistance

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Model No.: BK-300

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon, Model Number: BK-300, Display Type: Digital Only, Testing Voltage: 0-19.99, Accuracy Class: 1 milli-ohm, Dimensions: 340*110*365

Features: Internal Resistance Tester/meter for All Batteries/battery equipment/machine, 1m-ohm ~199.9m-ohm, 200 m-ohm ~1999m-ohm

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Model No.: DW1

View DetailsQuick Brief: Place of Origin: Rajasthan India, Brand Name: Uma Electronics Enterprise, Model Number: DW1, Measuring Current Range: 0.1 to 20A, Measuring Voltage Range: 30 to 600V, Accuracy Class: 1.0, Operating Temperature: 0 to 50 C, Dimensions: 96 X96 X65, Power: Mains Operated

Features: Single Phase wattmeter with True RMS Measurement

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Model No.: DPF1

View DetailsQuick Brief: Place of Origin: India, Brand Name: Uma Electronics Enterprise, Model Number: DPF1, Display Type: Digital Only, Measuring Range: 30-600V and 0.1 to 20A, Accuracy Class: 1.0, Supply Voltage: 230V, Operating Temperature: 0 to 50 C, Dimensions: 96 X48 X110, Weight: 300 gms

Features: Power Factor Meter based on Active Power ratio Apparent Power Calculation

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Model No.: BTS-5V5mA

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon, Model Number: BTS-5V5mA, Certificate1: ISO9001:2000, Certificate2: ISO14001:2004

Features: battery testing system- battery tester machine, 5V/5mA type, also offer battery formation & grading systems, internal resistance

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Model No.: BTS 5V-3A

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon China, Model Number: BTS 5V-3A

Features: battery testing machine- battery tester machine, 5V/3A type, also offer battery formation & grading systems, internal resistance

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Model No.: CT-3008W-5V20A-T

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon, Model Number: CT-3008W-5V20A-T

Features: BTS-5V20A Battery Testing Equipment/ machine, offer battery formation & grading equipment, Turn key project

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Model No.: BTS 10V-3A

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon, Model Number: BTS 10V-3A, Certification1: ISO9001:2000, Certification2: ISO14001:2004

Features: Battery testing system- battery tester machine, 10V/3A type, also offer battery formation & grading systems, internal resistanc

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Model No.: BTS 5V-1mA

View DetailsQuick Brief: Place of Origin: China (Mainland), Brand Name: Gelon, Model Number: BTS 5V-1mA

Features: battery testing equipment- battery tester machine, 5V/1mA type, offer formation&grading systems,internal resistance tester

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Model No.: CG-9512W-5V2A-P5-8F

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon, Model Number: CG-9512W-5V2A-P5-8F

Features: BFGS-9512 Battery Formation Grading equipment/machine, TYpe :9512W-5V2A-P5-8F, offer battery formation & grading machine

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Model No.: BTS 10V-3A

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon China, Model Number: BTS 10V-3A

Features: battery testing system- battery tester machine, 10V/3A type, also offer battery formation & grading systems, internal resistanc

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Model No.: BTS 5V-3A

View DetailsQuick Brief: Place of Origin: China (Mainland), Brand Name: Gelon, Model Number: BTS 5V-3A

Features: battery testing equipment- battery tester machine, 5V/3A type, offer battery formation&grading systems,internal resistant tester

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Model No.: Lithium battery

View DetailsQuick Brief: Place of Origin: Shandong China (Mainland), Brand Name: Gelon China, Model Number: Lithium battery

Features: Supply the full set of li-ion battery technology & equipments & raw materials & technology,to establish the production line/lab.

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Model No.: BTS 5V-3A

View DetailsQuick Brief: Place of Origin: China (Mainland), Brand Name: Gelon, Model Number: BTS 5V-3A

Features: battery testing equipment- battery testing machine, 5V/3A type battery tester, battery formation & grading systems

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Model No.: GDJY

View DetailsQuick Brief: Place of Origin: Chongqing China (Mainland), Brand Name: gold, Model Number: GDJY, Display Type: Analogue and Digital, Measuring Range: 0-200GΩ, Testing Voltage: 0-5000V, Accuracy Class: 2%, Operating Temperature: 0°C-40°C, Dimensions: 280mm*210mm*100mm

Features: GDJY intelligent insulation resistance tester to conduct the insulation,absorption factor and polarization index test

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Model No.: BT-10

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: Topmeter, Model Number: BT-10, color: black

Features: Battery Tester BT-10, 1.Portable battery tester, 2.Easy operation way, 3.Competitive price, 4.high quality

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Model No.: BT-10

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: Topmeter, Model Number: BT-10, color: black

Features: Battery Tester BT-10, 1.Portable battery tester, 2.Easy operation way, 3.Competitive price, 4.high quality

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Model No.: BT-10

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: Topmeter, Model Number: BT-10, color: black

Features: Battery Tester BT-10, 1.Portable battery tester, 2.Easy operation way, 3.Competitive price, 4.high quality

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Model No.: BT-10

View DetailsQuick Brief: Place of Origin: Jiangsu China (Mainland), Brand Name: Topmeter, Model Number: BT-10, color: black

Features: Battery Tester BT-10, 1.Portable battery tester, 2.Easy operation way, 3.Competitive price, 4.high quality