Home
Supplier Discovery
Electrical & Electronics
Switching Power Supply
Test Frequency Factories & Companies
Filter
Category
Consumer Electronics
Construction & Decoration
Electrical & Electronics
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
ISO9001:2008
Others
ISO9001:2015
ISO14001:2015
ISO45001:2016
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Gansu
More
about test frequency
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
test frequency
7,000+ factories verified
Wuhan Kaidi Zhengda Electric Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Oil /Dry Type Power Frequency Withstand Voltage Test Device
US$
930.00
-
2,980.00
1 Piece
(MOQ)
Kdyd-Gy Full-Automatic Power Frequency Overvoltage Protection Test Device
US$
499.00
-
2,980.00
1 Piece
(MOQ)
Frequency Multiplier Induced Voltage Test Set Induction Withstand Voltage Test System Equipment
US$
399.00
-
3,999.00
1 sets
(MOQ)
100kV Automatic Insulating Oil Breakdown Voltage Test Kit
US$
1,850.00
-
2,800.00
1 sets
(MOQ)
1/4
Hangzhou Giantway Import & Export Co., Ltd.
13 yrs
·
Trading Company
Send Inquiry
0.01Hz 30kv 90kv Very Low Frequency AC Hipot Test Set Transformer Test
US$
1,999.00
-
5,999.00
1 Piece
(MOQ)
China Factory Automatic Multi-Frequency Induction Withstand Test System for Transformer Test
US$
3,500.00
-
6,200.00
1 Piece
(MOQ)
Customized Design Automatic 35kv Distribution Transformer Test Bench Transformer Test System
US$
150,000.00
1 Piece
(MOQ)
Professional Manufacturer Transformer DC Hipot Test Set
US$
560.00
-
5,300.00
1 Piece
(MOQ)
1/4
Xian XZH Electric Power Technology Co., Ltd.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
AC Withstand Voltage Series Frequency Conversion Resonance Test Device (XHBP)
US$
3,000.00
-
20,000.00
1 Set
(MOQ)
AC and DC Withstand Voltage Test Vlf Ultra Low Frequency High Voltage Generator
US$
2,500.00
-
16,000.00
1 Piece
(MOQ)
Xhld530A Street Light Cable Fault Detector with LCD Display Screen
US$
1,890.00
-
1,950.00
1 Piece
(MOQ)
Xzh Test Xhdp Series Vlf Ultra-Low Frequency High Voltage Generator
US$
2,500.00
-
16,000.00
1 Piece
(MOQ)
1/4
Tunkia Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
TUNKIA TD3700 Energy Meter Power Frequency Magnetic Field Test Device with 1200A/m AC Magnetic Field
US$
1,000.00
-
35,000.00
1 Set
(MOQ)
TUNKIA TH0410 high frequency coaxial shunt calibrate broadband current device
Negotiable
1 Piece
(MOQ)
TH0475 High Frequency Voltage Isolation Buffer
US$
0.98
-
0.99
1 Piece
(MOQ)
TH0400 coaxial shunt frequency DC~100kHz for current converting
US$
2,500.00
-
17,000.00
1 Piece
(MOQ)
1/4
Wuhan UHV Power Technology Co., Ltd.
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Htxz-270kVA/270kv Frequency Conversion/Power Frequency Cable Resonance Test System
US$
9,000.00
-
10,200.00
1 Piece
(MOQ)
Vlf Series 0.01Hz Vlf Hipot Test Set Very Low Frequency Tester Vlf AC Hipot Tester
US$
2,000.00
-
6,650.00
1 Piece
(MOQ)
Uhv-108/108 Variable Frequency Series Resonance for Electric Equipment AC Resonant Hipot Test System
US$
3,100.00
-
75,000.00
1 Piece
(MOQ)
Htxz 0-200kv Variable Frequency Resonant System AC Hipot Tester for Resonant Cable Tester
US$
7,600.00
-
8,000.00
1 Piece
(MOQ)
1/4
HV Hipot Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
GDTF Variable Frequency Series High Voltage Cable AC Resonance Test System
Negotiable
1 Set
(MOQ)
HVHIPOT GDTF-240kVA/240kV Ac Hipot Resonant Test for hv Cable
Negotiable
1 Piece
(MOQ)
HVHIPOT Safety Equipment Testing - Electrical Safety Testing and Test Equipment
Negotiable
1 Piece
(MOQ)
HVHIPOT Variable-frequency AC Series Resonant Test System 400kV 2A
US$
28,000.00
-
40,000.00
1 Piece
(MOQ)
1/4
Shenzhen Yilida Technology Co., Ltd.
4.7
Send Inquiry
Cgdi MHz Frequency Test Device 315MHz/ 433MHz/ 868MHz/ 902MHz Support Button Battery Voltage Detection Lr/Agsr/Cr/Zinc Air and Lir
US$
8.89
1 Piece
(MOQ)
Xhorse Vvdi Bee Key Tool Lite Frequency Detection Transponder Clone Work on Android Phone Get Free 6PCS Xkb501en Remotes
US$
5.00
1 Piece
(MOQ)
New Ck360 Easy Check Remote Control Remote Key Tester for Frequency 315MHz-868MHz & Key Chip & Battery 3 in 1 Car/Truck/Generic 3 in 1 Cdp PRO Plus Green PCB
US$
5.11
1 Piece
(MOQ)
5PCS 290-450MHz Remote Control Fixde Code (Model A) Used for Digital Counter Frequency Meter/Full Computer Remote Copier Machine
US$
6.12
5 Pieces
(MOQ)
1/2
Dst (Shenzhen) Sensor Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Power Frequency AC /DC Withstand Voltage Motor Rotation Speed Temperature Rise Lock Rotor Test
US$
200.00
-
2,000.00
1 Piece
(MOQ)
Electrical Parameter Acquisition Instrument Electrical Cabinets Upright and Vertical Test Cabinet
US$
200.00
-
2,000.00
1 Piece
(MOQ)
Cooling Water Pump Cooling Fan Load Box Tower Industrial Facility Test Bench
US$
200.00
-
2,000.00
1 Piece
(MOQ)
Motorcycle Dynamometer Chassis Hand Grip to Motorcycle Automotive Test Bench
US$
200.00
-
2,000.00
1 Piece
(MOQ)
1/4
Shenzhen Wonderful Tech Co., Ltd.
21 yrs
·
Trading Company
Send Inquiry
F-Luke F101 AC DC 600 V Test Specific Multimeter 101 Digital Professional Multimetro
US$
59.00
-
199.00
1 Piece
(MOQ)
Battery Analyzer Internal Resistance Test 0.001mohm Resolution State of Health FL-U-Ke
US$
59.00
-
199.00
1 Piece
(MOQ)
F-Luke Original High Precision Clamp Meter - Professional Testing Equipment From China
US$
59.00
-
199.00
1 Piece
(MOQ)
High Voltage Clamp Meter 2500V AC DC Measurement Insulated Probes Cat IV F@Lu@Ke
US$
59.00
-
199.00
1 Piece
(MOQ)
1/4
ICEN Technology Company Limited
4.0
Send Inquiry
Factory Price Veterinary Portable Ultrasound Machine Pregnant Test Echo For Animal
US$
700.00
-
1,000.00
1 Piece
(MOQ)
IN-S011 Electrotherapy Machine Intermediate Frequency Physical Therapy Equipment
US$
1,000.00
-
5,000.00
1 Set
(MOQ)
IN-014 High Frequency Electrosurgical Unit diathermy Machine electrosurgical Generator Machine
US$
100.00
-
1,000.00
1 Piece
(MOQ)
IN-DRA10 Guangzhou Factory Hospital Medical High Frequency Xray X-ray Equipment Digital Radiography X Ray Machine
US$
15,000.00
-
20,000.00
1 Piece
(MOQ)
1/4
Qingdao Doowin Rubber And Plastic Co., Ltd.
4.0
Send Inquiry
Gw Gangway Test Water Bags for Gangway Ladder Load Test
US$
400.00
-
600.00
1 Piece
(MOQ)
Salvage Pontoon/Pipe Installation Help Floating
Negotiable
1 Piece
(MOQ)
375kg Tubby Weight Test Water Bags for Lifeboat
Negotiable
1 Piece
(MOQ)
Proof Weights Safety Load Water Bag 30ton for Crane Testing
US$
1,000.00
-
20,000.00
1 Piece
(MOQ)
1/4
Beijing GFUVE Electronics Co., Ltd.
Send Inquiry
GF6019d1 DC Testing Source Programmable Automatic Test
US$
30,000.00
3 Pieces
(MOQ)
Gfuve Q150 Data Logging Clamp Transformer Measures DC Current Capacitance Resistance Temperature Frequency
Negotiable
1 Piece
(MOQ)
Anti-Jamming Automatic Different Frequency Dielectric Loss Tester
US$
6,500.00
-
8,000.00
1 Set
(MOQ)
IEC61000-4-30 Class a Handheld Three Phase Power Quality Analyzer
US$
9,989.00
1 Set
(MOQ)
1/4
Shenzhen Yzbcnc Technology Co., Ltd.
Send Inquiry
Industrial Weld Pool Camera Evaluates Aerospace Laser Cladding Tests
US$
2,857.00
-
3,000.00
1 Set
(MOQ)
HD Weld Pool Camera Works for University Institute Laser Cladding Tests
US$
2,857.00
-
3,000.00
1 Set
(MOQ)
1/4
Kunming Gen Qian Commercial Co., Ltd.
14 yrs
·
5.0
·
Trading Company
Send Inquiry
Point Type IR and UV Flame Detector Test Instrument
US$
320.00
-
350.00
1 Set
(MOQ)
Point Type IR and UV Flame Detector Test Instrument
US$
320.00
-
350.00
1 Set
(MOQ)
Flame Detector Test Instrument
US$
320.00
-
350.00
1 Set
(MOQ)
Flame Detector Tester
US$
320.00
-
350.00
1 Set
(MOQ)
1/4
Haomai Electric Power Automation Co., Ltd.
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
AC/DC Voltage-Current Relay Protection Test Equipment
US$
2,400.00
1 Set
(MOQ)
0.2% Precision Relay Calibration Test Equipment
US$
2,400.00
1 Set
(MOQ)
Linear Power Amplifier-Based Relay Test Devicev
US$
2,400.00
1 Set
(MOQ)
Electrical Equipment Relay Protection Performance Test Instrument
US$
2,400.00
1 Set
(MOQ)
1/4
HANGZHOU IMMUNO BIOTECH CO., LTD.
Send Inquiry
Human One Step Rapid Test Kit Gonorrhea Antigen Rapid Test
US$
0.01
-
20.00
500 Pieces
(MOQ)
Human Adv AG Test Adenovirus Antigen Rapid Test
US$
0.01
-
20.00
500 Pieces
(MOQ)
Human Digestive System Diseases Rapid Diagnosis Rotavirus-Adenovirus Antigen Combo Test
US$
0.01
-
20.00
500 Pieces
(MOQ)
Human Rapid Test Kit Rotavirus-Adenovirus Antigen Combo Test
US$
0.01
-
20.00
500 Pieces
(MOQ)
1/4
Jiangxi Renlong Technology Co., Ltd.
Send Inquiry
Comprehensive Igg Test Kit for Reliable Health Insights
US$
1.00
1 Piece
(MOQ)
Complement C3/C4 Test Kit Dual Parameter Analysis Autoimmune Disease Screening
US$
1.00
1 Piece
(MOQ)
Glycated Albumin (GA) Assay Kit Ga-L / 60ml & 20ml for in Vitro Quantitative Serum Test
US$
1.00
1 Piece
(MOQ)
45ml/15ml Tba Test Kit -Factory Direct Sale and Can Be Wholesale
US$
1.00
1 Piece
(MOQ)
1/4
Win(Tianjin) Machinery Business Co., Ltd
4 yrs
·
5.0
·
Trading Company
Send Inquiry
Low Strain Dynamic Testing Bored Hammer Pile Integrity Test High Precision
US$
2,150.00
-
2,370.00
1 Piece
(MOQ)
Portable Low Strain Integrity Test Pile Integrity Test Equipment Bored Pile Test
US$
2,150.00
-
2,370.00
1 Piece
(MOQ)
Casagrande Liquid Limit Test Atterberg Liquid Limit Test Define Liquid Limit and Plastic Limit
US$
650.00
-
750.00
1 sets
(MOQ)
Liquid Limit Test Procedure Liquid Limit Plastic Limit Shrinkage Limit Atterberg Limit Test of Soil
US$
650.00
-
750.00
1 sets
(MOQ)
1/4
Hangzhou Tingoton Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Tingoton Hearing Certer Sound/Hearing/Voice Test Machine /Earphone/Head Mounted Stage
US$
199.00
-
359.00
1 pieces
(MOQ)
Hearing Voice/Sound/Listening Test Machine Head Mounted Sound Stage
US$
199.00
-
359.00
1 pieces
(MOQ)
Professional Visual Enhancement Audiometric Vra System Device Use for Kids Children Listening Test
US$
699.00
-
899.00
1 pieces
(MOQ)
Professional Clinical Tympanometer Device for Sound Hearing Screening
US$
1,599.00
1 Piece
(MOQ)
1/4
Kiyu Power Wuhan Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pdiv Test Equipment IEC Standard Partial Discharge Test
US$
1,000.00
-
5,000.00
1 Piece
(MOQ)
Portable Metal Oxide Znc Lightning Arrester Characteristics Test Instrument
US$
500.00
-
1,950.00
1 Piece
(MOQ)
60kv Ultra Low Frequency Hi Pot Tester Hipot Vlf Testing Equipment
US$
2,000.00
-
4,000.00
1 Set
(MOQ)
AC/DC Power Frequency High Voltage Tester Voltage Withstand Testing Transformer
US$
500.00
-
2,000.00
1 Piece
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Precision Tsp Test Data Collector Remote Automatic Tsp Measurements for Mine
US$
181.00
1 Piece
(MOQ)
High Sensitivity Tsp Online Test Smart Total Suspended Particulate Matter Tsp Measuring
US$
181.00
1 Piece
(MOQ)
Multi Depth Soil Temperature Moisture Sensor Digital Tubular Soil Moisture Meter
US$
105.00
-
124.00
1 Piece
(MOQ)
Portable Chemical Oxygen Demand Test Water Quality Sensor RS485 Online Cod Meter
US$
336.00
-
346.00
1 Piece
(MOQ)
1/4
Henan Forever Medical Co., Ltd.
10 yrs
·
Trading Company
Send Inquiry
Bone Density Bone Ultrasound Mineral Density Test
US$
2,060.00
-
2,580.00
1 Piece
(MOQ)
12 Channel ECG Hospital EKG Electrocardiogram Test
US$
358.00
-
487.00
1 Piece
(MOQ)
Popular High-Frequency Digital Portable Dental X-ray Portable Digital Dental X Ray Machine
US$
269.00
-
680.00
1 Piece
(MOQ)
High Frequency Portable Dental X-ray Machine Digital Xray Sensor
US$
360.00
-
780.00
1 Piece
(MOQ)
1/4
Xingtai Longjia Electronic Equipment Technology Co., Ltd
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Computer Control Easy Operation Test Resistance
US$
17,500.00
-
35,000.00
1 Piece
(MOQ)
Reasonably Priced Tensile Test Machine Best Selling Tensile Measurement Machine
US$
3,000.00
1 Piece
(MOQ)
Intuitive Numbers and Direct Results Easy to Operate Conductor DC Resistance Test
US$
2,000.00
-
2,200.00
1 Piece
(MOQ)
Universal Power Frequency Spark Detection Testing Machine for Wire and Cable
US$
968.00
-
1,198.00
1 Piece
(MOQ)
1/4
Beijing Samyon Instruments Co., Ltd.
5.0
Send Inquiry
Pile Structural Integrity Test Eguipment Prices Calibration Low Strain Impact Method
US$
4,600.00
-
5,000.00
1 Set
(MOQ)
Sam-20 Blasting Vibration Monitor Construction Electronic Mineral Blast Vibration Test
US$
2,200.00
1 Set
(MOQ)
Sam-20 Blasting Vibration Monitor 1kHz-50kHz Sample Rate Mineral Blast Vibration Test
US$
500.00
-
5,000.00
1 Set
(MOQ)
High-Frequency Sieve Shaking Vibrating Machine
US$
1,000.00
-
5,000.00
1 Piece
(MOQ)
1/4
Zhejiang Degatech Electric Co., Ltd
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Vs1 Side Installation CCC Test 12kv/24kv/35kv 630A 1250A 4000A
US$
800.00
-
2,000.00
1 Piece
(MOQ)
6kv/10kv Three Phase Epoxy Resin Pouring (Cast Resin) Dry Type Transformer
US$
10,000.00
-
40,000.00
1 Piece
(MOQ)
High Quality Oil Transformer 3 Phase Amorphous Alloy Oil Immersed Transformer
US$
10,000.00
-
40,000.00
1 Piece
(MOQ)
Low Loss Cast Resin Dry Type Transformer 2350kv 33/2kv Customized Accessories
US$
10,000.00
-
40,000.00
1 Piece
(MOQ)
1/4
Harbin Hapro Electric Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Laboratory Oil and Water Circulation Heating Double Planet Mixing Test Eqipment
US$
15,000.00
1 Piece
(MOQ)
Laboratory Water Cooling Double Planet Mixing Test Instrument
US$
15,000.00
1 Piece
(MOQ)
Laboratory Planetary Mixer Measurement and Control Instrument
US$
15,000.00
1 Piece
(MOQ)
Laboratory Oil - Heated and Water - Cooled and Twin - Rotor Planetary Mixer
US$
15,000.00
1 Piece
(MOQ)
1/4
Yangzhou Xiyuan Electronic Technology Co., Ltd
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Xiyuan ISO9001 Manufacturers′ Production PE Piezoelectric Acceleration Triaxial Test Price
US$
229.00
-
279.00
1 Piece
(MOQ)
Acceleration Velocity Displacement Sensor Sensitivity Frequency Vibration Amplitude Portable Vibration Calibrator (VC-01/VC-02)
US$
699.00
-
2,999.00
1 Piece
(MOQ)
Low Price Factory Sensitivity Vibration Amplitude Frequency Portable Vibration Calibrator Sensor (VC-01/VC-02)
US$
699.00
-
2,999.00
1 Piece
(MOQ)
Acceleration Displacement Sensor Transducer Sensitivity Vibration Amplitude Portable Vibration Calibrator Transmitter (VC-01/VC-02)
US$
699.00
-
2,999.00
1 Piece
(MOQ)
1/4
Hunan Zhengzhong Pharmaceutical Machinery Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Speed Ampoule Inspection & Leakage Test Machcine
US$
200,000.00
-
300,000.00
1 Piece
(MOQ)
Best-Selling Custom Bfs Plastic Ampoule Automatic Leakage Detection/Leak Testing Machine
US$
50,000.00
-
200,000.00
1 Piece
(MOQ)
Factory Outlet Automatic Light Inspection Machine & Leak Testing Machine with Factory Custom
US$
50,000.00
-
300,000.00
1 Piece
(MOQ)
Factory Custom Z-Zonel Automatic High Voltage Leakage Test Machine
US$
50,000.00
-
200,000.00
1 Piece
(MOQ)
1/4
Zhejiang Ruizhao Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
M22X1.5 Af32-33 Height 31 PTFE Coating 240h Salt Spray Test
US$
0.37
-
0.39
1,000 Pieces
(MOQ)
DIN6921 M10X25 Hex Flange Head Bolt with Serration 24th Cl8.8
US$
0.04
-
0.042
1,000 Pieces
(MOQ)
Factory Price DIN25201 Lock Washer Geomet Coating
US$
0.01
-
0.20
1,000 Pieces
(MOQ)
En1665 M12X25 Hex Flange Bolt Flange Screw Serration Cl8.8 50% off
US$
0.075
-
0.076
1,000 Pieces
(MOQ)
1/4
Shanghai Shinegil Trading Co., Ltd.
Send Inquiry
Eft Immunity Measurement for Electronic and Electrical Products Test Regards IEC61000
Negotiable
1 Piece
(MOQ)
High Stability Eft Burst Generator 12MHz Spike Frequency
Negotiable
1 Piece
(MOQ)
Power Frequency Magnetic Field Immunity Test Simulator
Negotiable
1 Set
(MOQ)
IEC 61000-4-8 Power Frequency Magnetic Field Generator 1200A/M
US$
6,999.00
-
9,999.00
1 Set
(MOQ)
1/4
1
238