Wholesale Double Frequency Meter Total 2,000+ manufacturers & suppliers found with 6,000+ products
Wuhan UHV Power Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
111
Number of Employees
Manufacturer/Factory
, Trading Company
Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 220 / Set1 Set (MOQ) -
US$ 2000 / Set1 Set (MOQ)
-
US$ 2300 / Set1 Set (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
Transformer Test Equipment , Circuit Breaker Testing Equipment , High Voltage Test System , CT PT Testing and Calibrating , High Voltage Insulation Testing
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1100 / Piece1 Piece (MOQ)
-
US$ 1100 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Trading Company
Fog , Mems Imu , Inclinometer
OEM, ODM, Own Brand
ISO 9001
-
US$ 135 / Piece1 Piece (MOQ)
-
US$ 144 / Piece1 Piece (MOQ)
-
US$ 144 / Piece1 Piece (MOQ)
Manufacturer/Factory
Panel Meter , Energy Meter , Multifunction Power Meter , Protection Relay , Electrical Transducer
OEM, ODM
ISO 9001, GMP
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 80 / Piece1 Piece (MOQ)
Zhejiang Tianqi Electric Co., Ltd.
Since 2006 Suppliers with verified business licenses
5.0
2000+
Plant Area
351
Number of Employees
Manufacturer/Factory
, Trading Company
Sheet Steel Wall mount Enclosure , Plastic Enclosure , Polyester Enclosure , Aluminum Enclosure , Floor Stand Metal Cabinet
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015
-
Negotiable1 Piece (MOQ)
Wuhan GDZX Power Equipment Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
40
Number of Employees
Manufacturer/Factory
, Trading Company
Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 3999 / Piece1 Piece (MOQ)
-
US$ 599 / Set1 Set (MOQ)
-
US$ 3999 / Piece1 Piece (MOQ)
Chengdu Hf Future Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Laser Machine , CNC Tools , Sensor Head , Automation Parts , Light Curtain Sensor
OEM, ODM, Own Brand
Response Time≤3h
-
Negotiable10 Pieces (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Dongguan Hong Tu Instrument Co., Ltd.
Since 2013 Suppliers with verified business licenses
4.0
1153
Plant Area
27
Number of Employees
Manufacturer/Factory
, Trading Company
Dynamic static mechanical load tester , Terminal strength testing machine , Peel tester
Own Brand
ISO9001:2015
-
US$ 24.61 / Piece200 Pieces (MOQ)
-
US$ 18.94 / Piece100 Pieces (MOQ)
-
US$ 18.15 / Piece200 Pieces (MOQ)
ACREL CO., LTD.
Since 2019 Suppliers with verified business licenses
5.0
7
Annual Revenue
2000+
Plant Area
4
Number of Employees
Manufacturer/Factory
, Trading Company
Energy Meter , PV/Solar Energy Mter , Date Senter/Tower/Base Station Module , IoT Monitoring system , Medical It Monitor
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 103.6 / Piece1 Piece (MOQ)
-
US$ 103.6 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Shenzhen Techrise Electronics Co., Ltd.
Since 2007 Suppliers with verified business licenses
4.0
2000+
Plant Area
206
Number of Employees
Manufacturer/Factory
Energy Meter , Electricity Meter , kWh Meter , Single Phase Meter , Three phase meter
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 27 / Piece30 Pieces (MOQ)
-
US$ 24 / Piece30 Pieces (MOQ)
-
US$ 38 / Piece30 Pieces (MOQ)
Kiyu Power Wuhan Co., Ltd
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 400 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Hebei Daocheng Electronic Technology Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
120
Number of Employees
Manufacturer/Factory
, Trading Company
Water Meter , Flowmeter , Smart Water Meter , Mechanical Water Meter , Ultrasonic Water Meter
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 39 / Piece5 Pieces (MOQ)
-
US$ 39 / Piece10 Pieces (MOQ)
-
US$ 39 / Piece5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Liquid Turbine Flow Meter , Electromagnetic Flow Meter , Vortex Flow Meter , Pression Vortex Flow Meter , Gas Turbine Flow Meter
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
-
US$ 225 / Piece1 Piece (MOQ)
-
US$ 245 / Piece1 Piece (MOQ)
-
US$ 215 / Piece1 Piece (MOQ)
Manufacturer/Factory
Pressure Transmitter , Level Transmitter , Temperature Transmitter , Flow Switch , Pressure Sensor
OEM, ODM
ISO 9001, ISO 9000, ISO 14001
-
US$ 769 / Piece1 Piece (MOQ)
-
US$ 650 / Piece1 Piece (MOQ)
-
US$ 195 / Piece1 Piece (MOQ)
ACE METER TECHNOLOGY CO., LIMITED
Since 2020 Suppliers with verified business licenses
5.0
10 Mil
Annual Revenue
200
Plant Area
7
Number of Employees
Trading Company
Instruments and Apparatus
OEM, ODM, Own Brand
ISO 9001, ISO 14064
-
US$ 450 / Piece1 Piece (MOQ)
-
US$ 450 / Piece1 Piece (MOQ)
-
US$ 160 / Piece1 Piece (MOQ)
Zhejiang Hanpu Power Technology Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
2000+
Plant Area
418
Number of Employees
Manufacturer/Factory
, Trading Company
Energy Meter Test Bench , Portable Meter Calibrator , Reference Standard Meter , Transducer , DTU
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 500 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Power Meter , Energy Meter , WiFi Meter , RS485 Modbus-RTU Meter , Multifunction Relay
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 103.6 / Piece1 Piece (MOQ)
-
US$ 52.5 / Piece1 Piece (MOQ)
-
US$ 103.6 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor
OEM, ODM, Own Brand
ISO 9001
-
US$ 260 / Piece1 Piece (MOQ)
-
US$ 260 / Piece1 Piece (MOQ)
-
US$ 260 / Piece1 Piece (MOQ)
Manufacturer/Factory
Water Meters , Mechanical Water Meters , Ultrasonic Water Meters , Smart Water Meters , Prepaid Water Meters
OEM, ODM, Own Brand
ISO 9001, ISO 14064
-
US$ 261 / Piece10 Pieces (MOQ)
-
US$ 170 / Piece10 Pieces (MOQ)
-
US$ 170 / Piece10 Pieces (MOQ)
Acrel E-Business (Shanghai) Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1000
Plant Area
40
Number of Employees
Trading Company
Energy Meter , Current Transformer , Hall Effect Current Sensor , Current Transducer , Voltage Sensor
OEM, ODM, Own Brand
Others
-
US$ 124.4 / Piece1 Piece (MOQ)
-
US$ 186.6 / Piece1 Piece (MOQ)
-
US$ 186.6 / Piece1 Piece (MOQ)
Shanghai Cixi Instrument Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
356
Plant Area
16
Number of Employees
Trading Company
Gear metering pump; Turbine flow meter; Electromagnetic flow meter; Oval gear flow meter; Coriolis mass flow meter
OEM, Own Brand
Response Time≤3h
-
US$ 1760 / Piece1 Piece (MOQ)
-
US$ 550 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Oscilloscope , Network , Analyzer , Signal Sour , Digital Multimeter
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 4510 / set1 set (MOQ)
-
US$ 4510 / set1 set (MOQ)
-
US$ 4510 / set1 set (MOQ)
Wuhan Grat Control Valve Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
1050
Plant Area
20
Number of Employees
Manufacturer/Factory
Flow Meter , Electric Actuator , Electric Ball Valve , Electric Butterfly Valve , Electric Control Valve
Own Brand, ODM, OEM
Nil
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Oil Processing Machine , Grain Processing Machine , Nut Processing Machine , Fruit/Vegetable Processing Machine , Food Machine
OEM
Response Time≤3h
-
US$ 138 / Piece1 Piece (MOQ)
-
US$ 180 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
Manufacturer/Factory
AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester
OEM, ODM, Own Brand
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 100 / Set1 Set (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
Since 2023 Suppliers with verified business licenses
5.0
118
Plant Area
6
Number of Employees
Trading Company
Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester
OEM, ODM, Own Brand
within 15 workdays
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
Hangzhou Softel Optic Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
308
Plant Area
19
Number of Employees
Trading Company
CATV Products , Fiber Optic Passive , Satellite Equipment , Fiber Optical Transmission Equipment , Digital Headend Equipment
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 99 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Vacorda Instruments Manufacturing Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
18.39 Mil
Annual Revenue
2000+
Plant Area
71
Number of Employees
Manufacturer/Factory
, Trading Company
Level Gauge , Pressure Transmitter , Flow Meter
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO 45001:2018
-
US$ 28.5 / Piece1 Piece (MOQ)
-
US$ 28.5 / Piece1 Piece (MOQ)
-
US$ 239 / Piece2 Pieces (MOQ)
Manufacturer/Factory
Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 600 / Set20 Sets (MOQ)
-
US$ 900 / Set1 Set (MOQ)
-
US$ 300 / Set1 Set (MOQ)
EBIC Tools Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
632
Plant Area
52
Number of Employees
Trading Company
Power Tools , Bench Tools , Hand Tools , Welding Machine , Garden Tools
OEM, Own Brand
ISO 9001, ISO 22000
-
US$ 3.15 / Piece50 Pieces (MOQ)
-
US$ 3.15 / Piece50 Pieces (MOQ)
-
US$ 3.15 / Piece50 Pieces (MOQ)
Audited Supplier
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