Home Instruments & Meters Test Machine Wholesale Voltage Tester 2017 Product List
Total 15,345 products from about 807

 Wholesale Voltage Tester

manufacturers & suppliers

China Export Wholesale 30kv Vlf Cable High Voltage Tester

FOB Price: $1500 - $3000 / Set
Min. Order: 1 Set
  • Form: Vlf High Voltage Tester
  • Output Rated Voltage: 30kv
  • Output Frequency: 0.1Hz,0.05Hz,0.02Hz
  • Accuracy: ± (3% of Full Scale +0.5 Kv)
  • Voltage Waveform Distortion: ≤5%
  • Humidity: ≤85%Rh

China Wholesale Vlf 0.1Hz 30kv High Voltage AC Hipot Tester

FOB Price: US $2410 / Piece
Min. Order: 1 Piece
  • Form: Vlf High Voltage Tester
  • Output Rated Voltage: 30kv
  • Output Frequency: 0.1Hz, 0.05Hz, 0.02Hz
  • Accuracy: ± (3% of Full Scale +0.5 Kv)
  • Voltage Waveform Distortion: ≤5%
  • Humidity: ≤85%Rh

Made in China 2017 AC Vlf Cable High Voltage Hipot Tester

FOB Price: US $2410 / Piece
Min. Order: 1 Piece
  • Form: Vlf High Voltage Tester
  • Output Rated Voltage: 30kv, 50kv, 60kv, 80kv or Others
  • Output Frequency: 0.1Hz,0.05Hz,0.02Hz
  • Accuracy: ± (3% of Full Scale +0.5 Kv)
  • Voltage Waveform Distortion: ≤5%
  • Humidity: ≤85%Rh

Vlf Hv High Voltage Very Low Frequency AC Hipot Tester

FOB Price: $1000 - $30000 / Set
Min. Order: 1 Set
  • Type: Strength Testing Machine
  • Accuracy Grade: 0.5
  • Display: LCD
  • Control: Computer Control
  • Weight: 0-100Kg
  • Power Source: at Customized

Very Low Frequency High Voltage Tester (VLF-30/40/50)

Min. Order: 1 Piece
  • Vlf Hipot Test Set: Vlf AC Hipot 50kv
  • Packing: Aluminum Box Inside and Plywood Case Outside
  • Standard: CE Mark
  • Production Capacity: 50 Sets/Month
  • Trademark: GOLDSOL
  • Origin: China

IEC156 Transformer Oil Breakdown Voltage Tester with Printer

FOB Price: $2500 - $2700 / Piece
Min. Order: 1 Piece
  • Packing: Plywood Case
  • Standard: 550 mm*500mm*580mm
  • Port: Chongqing
  • Production Capacity: 100 Sets Transformer Oil Breakdown Voltage/Month
  • Trademark: Gold
  • Origin: China

Battery Internal Resistance Tester for Internal Resistance and Voltage (AT526)

FOB Price: $1200 - $3800 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Application: Lead-acid Battery
  • Test Region: Internal Resistance
  • Type: Storage Battery Tester
  • Size: 315mm(Width)*230mm(Height)*405mm(Depth)
  • Signal Source: AC 1kHz, Open-Circuit Voltage < 20mv, Measurement

AC/DC High Voltage Withstand Hipot Tester

FOB Price: $500 - $50000 / Set
Min. Order: 1 Set
  • Type: Strength Testing Machine
  • Maxcapacity: >1000KN
  • Accuracy Grade: 1
  • Display: Digital/LED/LCD
  • Control: Manual/Auto at Customized
  • Weight: 0-100Kg

DC High Voltage Tester 200kv 5mA

Min. Order: 1 Piece
  • Type: Strength Testing Machine
  • Weight: 0-100Kg
  • Power Source: AC220V
  • DC Hipot: AC/DC Hipot
  • Packing: Aluminum Box Inside and Plywood Case Outside
  • Standard: CE

Bdv Oil Tester for Transformer Oil Breakdown Voltage Testing 0-80kv

FOB Price: $1500 - $6000 / Piece
Min. Order: 1 Piece
  • Function: Transformer Oil Breakdown Voltage Testing
  • Warranty: One Year
  • After-Sales Service Provided: Engineers Available to Service Machinery Overseas
  • Electric Wiring: IEC Standard
  • Application: to Test Transformer Oil
  • Output Voltage: 0~80kv

Factory Portable AC DC High Voltage Withstand Tester Hipot Tester

FOB Price: $380 - $8000 / Piece
Min. Order: 1 Piece
  • Power Supply: AC 220V
  • Control: Manual Control
  • Function: Withstand Test, Safety Test
  • Output Voltage: AC/DC: 0-5/10/20/30kv
  • Accuracy: ±5%
  • Net Weight: 7-35kg

Zjy Portable Insulating Oil Breakdown Voltage Tester

FOB Price: $800 - $1100 / Set
Min. Order: 1 Set
  • Type: Strength Testing Machine
  • Maxcapacity: <1000KN
  • Accuracy Grade: 0.5
  • Load Way: Electronic Load
  • Loading Method: Dynamic Load
  • Display: Digital

Vlf High Voltage Tester 100kv

Min. Order: 1 Piece
  • AC Hipot 100kv: AC Hipot 100kv
  • Packing: Aluminum Box Inside
  • Standard: CE
  • Port: Wuhan
  • Production Capacity: 20 Units/Month
  • Trademark: GOLDSOL

10kv AC DC Hipot Tester High Voltage Tester

FOB Price: $500 - $1000 / set
Min. Order: 1 set
  • Warranty: 1 Year
  • shipment: by DHL or FedEx
  • Lead Time: 15 Working Days
  • Accessories: Test Probe
  • Packing: Carton
  • Production Capacity: 100 Sets/Month

High Voltage Vacuum Switch Tester

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Vacuum Switch Testing Equipment
  • Weight: 0-100Kg
  • Power Source: AC220V
  • Vacuum Switch Tester Type: 12 Channels Circuit Breaker
  • Vacuum Switch Tester Features: Automatic, Low Price, Widely Usage
  • Measurement Range: 400ms

Very Low Frequency 0.1Hz High Voltage AC Hi Pot Tester

FOB Price: $1000 - $3000 / Piece
Min. Order: 1 Piece
  • Form: Vlf High Voltage Tester
  • Output Rated Voltage: 30kv
  • Output Frequency: 0.1Hz,0.05Hz,0.02Hz
  • Accuracy: ± (3% of Full Scale +0.5 Kv)
  • Voltage Waveform Distortion: ≤5%
  • Humidity: ≤85%Rh

Fully Automatic Insulating Oil Dielectric Withstand Voltage Tester (IIJ-II-100)

FOB Price: US $3000 / Set
Min. Order: 1 Set
  • Color: Any
  • Packing: Standard Export Wooden Case
  • Standard: ISO/CE
  • Production Capacity: 1000 Sets Per/Mouth
  • Trademark: TOP Oil Purifier
  • Origin: Chongqing, China

UL1310: 40.2 Thin-Layer Insulation High Voltage Resistance Tester 12kv

FOB Price: $200 - $800 / Piece
Min. Order: 1 Piece
  • Name: Thin-Layer Insulation High Voltage Resistance Test
  • Warranty: One Year
  • OEM/ODM: Acceptable
  • Certificate: Ce,RoHS,ISO
  • Usage: Testing Thin-Layer Insulation Material
  • Standard: UL1310:40.2 IEC60065

Screwdriver Voltage Tester for Car

FOB Price: $0.15 - $1.4 / Piece
Min. Order: 1000 Pieces
  • Material of Shell: ABS,as
  • Material of Blade: Cr-V Steel,45# Carbon Steel
  • Light: Long-Life Neon Light, Above 20, 000 Hours
  • Length: 190mm
  • Package: Double Blister Card, Sliding Card, Plastic Hanger
  • Voltage: 100~500V

Battery Tester for Battery Internal Resistance and Battery Voltage (AT526)

Min. Order: 1 Set
  • Customized: Customized
  • Application: Lead-acid Battery
  • Test Region: Internal Resistance
  • Type: Storage Battery Tester
  • Size: 315mm(Width)*230mm(Height)*405mm(Depth)
  • Signal Source: AC 1kHz, Open-Circuit Voltage < 20mv, Measurement

Intergrating Sphere Ball Tester with Lumen Cct Power Voltage---Lt-Sm901

FOB Price: US $1400 / Piece
Min. Order: 1 Piece
  • Display: Digital
  • Installation: Direct Connected
  • Usage: Multi-Functional Energy Meter
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Power Meter Connection: Terminal

High Voltage Tester Controlled High Pressure Connector Tester

FOB Price: $2300 - $2800 / Piece
Min. Order: 1 Piece
  • Connectors: RS232
  • Test Mode: Point and One-Side,Standard Test
  • Usage: Digital Cable Tester
  • Test Region: Forming Cable
  • Cable Type: Shielded
  • Power: Electricity

High Quality Voltage Screwdriver Tester

FOB Price: $0.15 - $1 / Piece
Min. Order: 10000 Pieces
  • Installation: Portable Precise
  • Display: Indicator
  • Usage: Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-Functional Energy Meter
  • Theory: Induction Meter
  • Power Source: AC
  • Customized: Customized

80kv/100kv Transformer Oil Dielectric Strength Tester, Breakdown Voltage Tester

FOB Price: US $1000 / Piece
Min. Order: 1 Piece
  • Voltage Range: 80kv~100kv
  • Packing: Wooden Case
  • Standard: ISO9001
  • Production Capacity: 100 Set / Month
  • Trademark: NAKIN
  • Origin: China

GDKC-6B High Voltage Circuit Breaker Tester

Min. Order: 1 Piece
  • Maximum Speed: 20m / S, Resolution: 0.01m / S
  • Accuracy: +-1.0% of The Reading+-0.05
  • Test Range of Route: 6mm-400mm
  • Min. Resolution of Route: 0.1mm; Accuracy: 1.0% of The Reading+-0.1mm
  • Time Test Range: 10ms-15s
  • Time Resolution: 0.1ms

Tester Pen Digital Electrical Voltage Tester with LCD Display

FOB Price: $0.39 - $0.63 / Piece
Min. Order: 500 Pieces
  • Contact AC Voltage Test: 12V to 250V
  • Dual Display: LCD Display Plus Neon Lamp
  • AC Voltage Display: LCD
  • DC Voltage/Polarity Check: 1.5V DC to 36V DC
  • Packing: Standard Export Carton
  • Standard: CE

High Guality High Voltage Digital Insulation Tester (MS5215)

FOB Price: $800 - $999 / Piece
Min. Order: 1 Piece
  • Grade: High Quality
  • Packing: Gift Box
  • Standard: CE/RoHS
  • Production Capacity: Large Quantity
  • Trademark: MS
  • Origin: China

Digital LCD Meter Voltage Current Electric Quantity Lithium Battery Tester

FOB Price: $3.2 - $4.5 / Piece
Min. Order: 50 Pieces
  • Installation: Direct Connected
  • Display: Digital
  • Usage: Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-Functional Energy Meter, Maximum Demand Meter, Multi-rate Watt-hour Meters, Watt-Hour Meter
  • Theory: Electronic Meter
  • Customized: Customized
  • Packing: Carton

Transformers Insulating Oil Breakdown Voltage Tester Kits

FOB Price: $2000 - $3000 / Set
Min. Order: 1 Set
  • Type: Strength Testing Machine
  • Maxcapacity: 100kv
  • Accuracy Grade: 0.5
  • Load Way: Electronic Load
  • Loading Method: No
  • Display: Digital

China Manufacture Long Life Voltage Electric Pen Screwdriver Tester (853001)

FOB Price: $3 - $3.5 / Piece
Min. Order: 1000 Pieces
  • Certification: CCC, CE
  • Condition: New
  • Standard: Nonstandard
  • Language: Chinese, English
  • Update Method: by Email
  • Type: Test Bench
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 512