Electrical Instruments

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Model No.: SFT-80 SFT-780 SFT-680 SFT-670

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: open, Model Number: SFT-80 SFT-780 SFT-680 SFT-670, Display Type: Analog Only, Phase: Three Phase, Measuring Energy Range: 1A, 5A, Accuracy Class: 1.5, Output Voltage: 100V 220V 380V 400V, Operating Temperature: -22℃-55℃, Dimensions: 41*37*34mm, color: white

Features: 90 SF-144-6 SF-96-6 SF-72-6 SF-48-6

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Model No.: 90°SF-96-6 SF-72-6 SFC-45 Power F...

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: open, Model Number: 90°SF-96-6 SF-72-6 SFC-45 Power F..., Display Type: Analog Only, Phase: Three Phase, Accuracy Class: 1.5, Output Voltage: 100v 200v, Operating Temperature: -22℃-55℃, color: white

Features: Model: SFC-45, Accuracy: Class 2.5, Single phase:100V 220V 380V 440V current: 5A, Three phase:100V 220V 380V 440V current: 5A

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Model No.: SFDB-120 SFDB-96

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: OPEN, Model Number: SFDB-120 SFDB-96, Measuring Energy Range: 0-100A, Accuracy Class: ±(0.5%reading+2digit), Output Voltage: AC/DC 85-265V, Operating Temperature: -30C°~ +60 C°, Dimensions: 96*96

Features: Mounting: Slippage type., Insulation Test: over 2000V/min, Auxiliary powerAC/DC 85-265V

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Model No.: power meter DSSY

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: SUNTRONT, Model Number: power meter DSSY, Display Type: Analog and Digital, Phase: Three Phase, Measuring Energy Range: 3times[1.5(6)A 2.5(10)..., Accuracy Class: 1.0, Output Voltage: 3 times 220V--380V, Operating Temperature: -20 -- +55 Celsius, Color: white, Accuracy Class: 1.0, Voltage: 3*220/380 V, Item: power meter, Frequency: 50Hz, Meter Constant: 6400imp/kWh 1600imp/kWh 800im..., Operating Temperature: -20 -- +55 Celsius, Power Consumption: ≤2.0W, Humidity: ≤85%(+25 Celsius), Current: 3*1.5(6)A 3*2.5(10)A 3*5(20)A 3*10(...

Features: 1.Prepaid three-phase contactless ic card power meter, 2.RF card and SMT techniques, 3.Memory-ATMEL Corp. (U.S.A), 4.OEM service

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Model No.: MS8218

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: MASTECH, Model Number: MS8218, Measuring Current Range: 10A, Measuring Voltage Range: 1000V, Measuring Resistance Range: 5MΩ, Measuring Capacitance Range: 500μF, Dimensions: 200mmx100mmx40mm Approx.600g, color: dark green

Features: *lLarge 50000 Counts LCD Display, *lAuto/Manual Range, *lACV and DCV measurements reach up to 1000V

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Model No.: Mini Optical Power Meter TW3208

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: Techwin, Model Number: Mini Optical Power Meter TW3208, Measuring Voltage Range: 1.5V, Accuracy Class: 1, Operating Temperature: -10-60, Dimensions: Mini, Wavelength(nm): 800~1700nm, Detector: InGaAs, Calibrated Wavelength(nm): 850,980,1300,1310,14..., Resolution(dB): 0.01, Battery Operating Time: 240 h with 1.5V Battery..., Weight(g): 310

Features: Mini Optical Digtal Power Meter, User self calibration function, Backlight LCD display, Low battery consumption

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Model No.: Mini Optical Power Meter TW3208

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: Techwin, Model Number: Mini Optical Power Meter TW3208, Measuring Voltage Range: 1.5V, Accuracy Class: 1, Operating Temperature: -10-60, Dimensions: Mini, Wavelength(nm): 800~1700nm, Detector: InGaAs, Calibrated Wavelength(nm): 850,980,1300,1310,14..., Resolution(dB): 0.01, Battery Operating Time: 240 h with 1.5V Battery..., Weight(g): 310, certificate: ISO9001:2000 , CE, FCC, FDA

Features: User self calibration function, Backlight LCD display, Low battery consumption, Optional 10 minutes Auto-off function

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: R40 R40E T20 T30 laptop battery tester charger discharger, 1. test, 2. charge, 3. discharge

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: 1. Charge, discharge, test, 2. Capacity correction, 3. 50% capacity, 4. Online functions

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: 1. Tester, charger and discharger, 2. fit for most of laptop batteries, 2. LED for indicating working status

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Model No.: RFNT2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT2, Usage: Test,charge laptop battery, Type: Electric, Dimensions: 201 x 99 x 35 mm, Charging mode: Constant current and constant vo..., Display mode: Segment LCD with white backlight ..., Input: AC 100 ~ 240 V, Standby power consumption: ≤1W

Features: 1. Test and charge functions, 2. Suitable for most of laptop batteries.

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Model No.: RFNT2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT2, Usage: Test,charge laptop battery, Type: Electric, Dimensions: 201 x 99 x 35 mm, Charging mode: Constant current and constant vo..., Display mode: Segment LCD with white backlight ..., Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white

Features: 1. With charge and test functions, 2. LCD for displaying battery information, 3. Battery information can be monitored

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Model No.: RFNT2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT2, Usage: Test,charge laptop battery, Type: Electric, Dimensions: 201 x 99 x 35 mm, Charging mode: Constant current and constant vo..., Display mode: Segment LCD with white backlight ..., Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white

Features: 1. With charge and test functions, 2. LCD for displaying battery information, 3. Battery information can be monitored

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Model No.: RFNT2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT2, Usage: Test,charge laptop battery, Type: Electric, Dimensions: 201 x 99 x 35 mm, Charging mode: Constant current and constant vo..., Display mode: Segment LCD with white backlight ..., Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white

Features: 1. With charge and test functions, 2. LCD for displaying battery information, 3. Battery information can be monitored

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Model No.: RFNT2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT2, Usage: Test,charge laptop battery, Type: Electric, Dimensions: 201 x 99 x 35 mm, Charging mode: Constant current and constant vo..., Display mode: Segment LCD with white backlight ..., Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white

Features: Laptop Battery tester, 1) function; test and charg, 2) for li ion batteries, laptop batteries, suitable for almost batterie

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Model No.: RFBB1

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFBB1, Output voltage: 5V 1A, Dimensions: 85x70x24mm, Input: 6V 2A, Color: Black, Weight: 180g, capacity: 5200mAh, Warranty: One year

Features: Rechargeable battery, lithium battery pack, capacity: 5200mAh, output: 5v 1a

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Model No.: RFBB1

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFBB1, Output voltage: 5V 1A, Dimensions: 85x70x24mm, Input: 6V 2A, Color: Black, Weight: 180g, capacity: 5200mAh, Warranty: One year

Features: Rechargeable battery, lithium battery pack, capacity: 5200mAh, output: 5v 1a

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Model No.: RFBB1

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFBB1, Output voltage: 5V 1A, Dimensions: 85x70x24mm, Input: 6V 2A, Color: Black, Weight: 180g, capacity: 5200mAh, Warranty: One year

Features: Rechargeable battery, lithium battery pack, capacity: 5200mAh, output: 5v 1a

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Model No.: RFBB1

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFBB1, Output voltage: 5V 1A, Dimensions: 85x70x24mm, Input: 6V 2A, Color: Black, Weight: 180g, capacity: 5200mAh, Warranty: One year

Features: Rechargeable battery, lithium battery pack, capacity: 5200mAh, output: 5v 1a

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Model No.: RFBB1

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFBB1, Output voltage: 5V 1A, Dimensions: 85x70x24mm, Input: 6V 2A, Color: Black, Weight: 180g, capacity: 5200mAh, Warranty: One year

Features: Rechargeable battery, lithium battery pack, capacity: 5200mAh, output: 5v 1a

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Model No.: RFBB1

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFBB1, Output voltage: 5V 1A, Dimensions: 85x70x24mm, Input: 6V 2A, Color: Black, Weight: 180g, capacity: 5200mAh, Warranty: One year

Features: Rechargeable battery, lithium battery pack, capacity: 5200mAh, output: 5v 1a

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Model No.: RFNT2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT2, Usage: Test,charge laptop battery, Type: Electric, Dimensions: 201 x 99 x 35 mm, Weight: 333g, Warranty: 1 year., Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Display mode: Segment LCD with white backlight ..., Color: white, Certification: CE,FCC,ISO:9001

Features: 1. Tester and charger, 2. LED display, 3. Supporting two intelligent batteries at once, 4. Cam connect with computer

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: 1. Charge, discharge, test, 2. Capacity correction, 3. 50% capacity, 4. Online functions

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: Battery tester for laptop computer repair shop with functions of test/charge/discharge, universal, portable...

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Model No.: RFNT2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT2, Usage: Test,charge laptop battery, Type: Electric, Dimensions: 201 x 99 x 35 mm, Display mode: Segment LCD with white backlight ..., Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white

Features: *Supporting two intelligent batteries at once, *With charge and test functions, *LCD for displaying battery information

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Model No.: RFNC9

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNC9, Maximum output power: 90W, Dimensions: 155*62*36 mm, Color: Black, Weight: 280g, Warranty: One year, Usage: laptops adapter, laptop battery's extern..., function: adapter and charger, Input: AC 100~240V, Standby power consumption: 5V, ≤1.5A, USB output: DC 6-24V,4.5A

Features: 1. Universal laptop charger and adapter, USB charger, 2. Professional factory, 3. Easy to carry, 4. Short lead time

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Model No.: RFNT2

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT2, Usage: Test,charge laptop battery, Type: Electric, Dimensions: 201 x 99 x 35 mm, Display mode: Segment LCD with white backlight ..., Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white

Features: *Supporting two intelligent batteries at once, *With charge and test functions, *LCD for displaying battery information

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Model No.: RFNC9

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNC9, Maximum output power: 90W, Dimensions: 155*62*36 mm, Color: Black, Weight: 280g, Warranty: One year, Usage: laptops adapter, laptop battery's extern..., function: adapter and charger, Input: AC 100~240V, Standby power consumption: 5V, ≤1.5A, USB output: DC 6-24V,4.5A

Features: 1. Universal laptop charger and adapter, USB charger, 2. Professional factory, 3. Easy to carry, 4. Short lead time

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: 1. Charge, discharge, test, 2. Capacity correction, 3. 50% capacity, 4. Online functions

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: 1. test, charge, discharge functions, 2. can connect with computer for battery analysis., 3. fit for almost of laptop batteries

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: 1. test, charge, discharge functions, 2. can connect with computer for battery analysis., 3. fit for almost of laptop batteries

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Output: DC 24V 2.65A, Standby power consumption: ≤1W, Weight: 333g, Color: white, Maximum charging current: 3A, Warranty: One year

Features: 1. test, charge, discharge functions, 2. can connect with computer for battery analysis., 3. fit for almost of laptop batteries

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: 1. test, charge, discharge functions, 2. can connect with computer for battery analysis., 3. fit for almost of laptop batteries

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: 1. Tester, charger and Discharger fit for most of laptop batteries, 2. LED for indicating working status

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: 1. Charge, discharge, test, 2. Capacity correction, 3. 50% capacity, 4. Online functions

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: 1. test, charge, discharge functions, 2. can connect with computer for battery analysis., 3. fit for almost of laptop batteries

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Model No.: RFNT3

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNT3, Usage: test, charge, discharge, Type: Electric, Dimensions: 201 x 99 x 35 mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: white, Weight: 333g, Output: DC 24V 2.65A, Maximum charging current: 3A, Warranty: One year

Features: Battery tester for laptop computer repair shop with function portable test charge discharge, universal, portable...

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Model No.: RFNC5

View DetailsQuick Brief: Place of Origin: Guangdong China (Mainland), Brand Name: Poloso, Model Number: RFNC5, Output voltage: DC 7.2-14.8V, Dimensions: 206 x 140 x 66mm, Input: AC 100 ~ 240 V, Standby power consumption: ≤1W, Color: Black, Weight: 85 g, Length of charging time: 8 hours MAX, Warranty: One year, Use for model: universal, almost all models, Safety Standard: CE standard (UL, CB, GS, T-Mar...

Features: 1. Mini laptop battery charger, 2. easy to carry, 3. professional manufacturer of laptop battery charger