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dc rs485 prepaid electronic energy meter

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Auto Range 4000 Counts Lower Power Handheld Digital Multimeter Feature of Handheld Digital Multimeter Automatic shutdown: About 30 minutes Over range indication: Displays “OL” ...
Guangdong, china
Verified
Production Introduction The PH/ORP meter is a precision meter used to detect the pH/oxidation-reduction potential of liquids. It is designed with a microcomputer based on the ...
Shaanxi, china
Verified
CN-3UIF33 Parameter Current,voltage,frequency Measure voltage AC 0-500 V Measure current Max AC 0~5 A(can add CT ) Measure Frequency 45~65 Hz Frame size 96*96mm Hole size 91*91mm ...
china
Member
HS-1011B Energy Meter AC Power Analyzer Technical Specification HS-1012 clock tester is a kind of testing device to measure the time accuracy of multi-rate electronic watt-hour meter. It is embedded with high-precision ...
china
Member
Glass 0.1 Fully Automatic Close Link Single Phase Energy Meter Test bench For 24 P Description ● The devices are fully made by aluminum alloy materials and the table board is ...
Zhejiang, china
Member
IEC standard LCD And Analog Display Type Single Phase Din Rail Energy Meter Technical Parameters Model Accuracy Frequency Size Material YEM011JC-N 1.0 50-60HZ 88x75x73mm PC ...
china
Member
MASS_APP4_1159_BEGIN MASS_APP4_1159_END 2019 New DDS5558 Single Phase Two Wire Electricity Energy Meter Lcd Display Product Description We have launched a new model 2018, Type ...
china
Member
37mm Mini DC 12V 24V Geared Spur Motor For Robot Electronic Car Toys Quick Detail: Voltage: 12V or 24V(can be customized in 3V to 24V) Package: Carton with foam pad Lifetime: More ...
china
Verified
Plastic Cover Single Phase Static Prepaid Energy Meter Prepaid Watt Hour Meter PRODUCT INFORMATION DDSY-2L Series Single phase two wire Smart Card Prepaid Energy Meter series ...
Zhejiang, china
Verified
Single Phase CPU Card Prepaid Electronic Meter communication as per DL/T 645-2007 Product Standards IEC62052-11, IEC62053-21, IEC62055-31, IEC62055-41, IEC62055-51 General ...
Guangdong, china
Member
Product Description Digital RFID Hotel Card Keyless Smart Lock Electronic Door Lock With Energy Switch Specail features 1. Card acnd key Unlock 2. Sensitive card reading area with ...
Guangdong, china
Verified
HS-1012 Energy Meter Clock Tester Technical Specification HS-1012 clock tester is a kind of testing device to measure the time accuracy of multi-rate electronic watt-hour meter. It is embedded with high-precision time ...
china
Member
Din Rail Single Phase Digital 100A Power Energy Meter Technical Parameters Model Accuracy Frequency Material Reference Voltage(V) Current Specification(A) Staring Current(A) ...
china
Member
Single Phase CPU Card Prepaid Electronic Meter communication as per DL/T 645-2007 Product Standards IEC62052-11, IEC62053-21, IEC62055-31, IEC62055-41, IEC62055-51 General ...
Guangdong, china
Verified
HS-6103F Dual Loop Single Phase Energy Meter Test Bench Technical Specifications 1. No. Of test seats: 24 Meters 2. Can test both mechanical and electronic meters. 3. Accuracy Class: 0.05 IEC standard 4. Reference meter: ...
china
Member
Factory Directly Smart Digital Single Phase Multi Tariff Watt Energy Meter Technical Department Model Accuracy Frequency Size Material YEM031AL 1.0 50-60HZ 88x75x73mm PC Reference ...
china
Member
Product Description Three phase four wire multifunction meter Items Technical parameters input signal Wiring network Three-phase three-wire; three-phase four-wire Voltage Range AC ...
china
Member
HS-1012 Energy Meter Clock Tester Technical Specification HS-1012 clock tester is a kind of testing device to measure the time accuracy of multi-rate electronic watt-hour meter. It is embedded with high-precision time ...
china
Member
High qulity three Phase din rail digital active energy meter Technical Parameters Model Accuracy Frequency Size Material YEM021JC 1.0 50-60HZ 88x75x73mm PC Reference Voltage(V) ...
china
Member
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