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3 Phase 4 Wire 7P WIFI Din Rail Smart Energy Meter With Relay Can Use APP For Remote Reading And Control4.7/5.0·58 reviews·"good delivery"
$32.80 - $33.70
Min. Order: 5 pieces
Shipping per piece: $9.49
WIFI With System Din Rail Smart Electricity Prepaid Meter/Energy/Sub Meter Reading 220V Single Phase For Rental House DDSU18775.0/5.0·1 reviews
$15.00
Min. Order: 5 pieces
Shipping per piece: $3.41
EM4374 Multichannel Energy Meter Multi Circuit Energy Meter 3 Phase 4 Wire Energy5.0/5.0·1 reviews·"Great service"
$48.00 - $50.00
Min. Order: 5 units
Shipping per piece: $6.06
New Design Electricity Meter Generator And Grid Dual Source Sts Keypad Prepaid Energy Meter
$29.90 - $100.00
Min. Order: 200 pieces
0.0/5.0·0 reviews
Acrel DTSD1352-C Bidirectional AC Three Phase Dual Source High Accuracy 0.5s Electrical Meters with RS4854.8/5.0·5 reviews
Ready to Ship
$76.30
Min. Order: 1 set
Shipping per piece: $16.98
din rail three phase modbus RS485 CT connect dual source energy meter electric meter power meter
$39.00 - $45.00
Min. Order: 50 sets
5.0/5.0·4 reviews
STE38-S hot sale three phase dual source split prepaid energy meter4.2/5.0·10 reviews·"good service"
$54.00 - $63.00
Min. Order: 30 pieces
Shipping per piece: $9.17
EXFO ELS-50 Light Source EPM-50 power meter Dual Single Mode 1310/1550nm With Rubber Boot, FC Adapter4.7/5.0·27 reviews·"Quality service"
Ready to Ship
$1,250.00 - $1,280.00
Min. Order: 1 set
Shipping per piece: $58.82
Acrel DDSY1352 single phase electronic kwh meter voltmeter with rs485 output din rail dual source prepaid energy meter4.7/5.0·12 reviews·"fast service"
$52.50
Min. Order: 1 set
Shipping per piece: $22.69
WIFI Energy Meter Din Rail Mounted Bidirectional Dual Source Single Phase Prepaid Electric Meter4.9/5.0·18 reviews·"Great service"
Ready to Ship
$28.00 - $35.00
Min. Order: 2 sets
Shipping per piece: $10.95
Acrel DTSD1352-K AC 3-phase din rail kwh energy meter Three Phase Dual Source standby power source with RS485 communication5.0/5.0·14 reviews·"good order"
$70.00
Min. Order: 5 pieces
Shipping per piece: $8.14
DDZY876 Nigeira Generator and Grid Dual Source Keypad Prepayment Single Phase RF Module Communication Prepaid Energy Meter
$30.00 - $35.00
Min. Order: 200 pieces
0.0/5.0·0 reviews
Direct Manufacturer dual source bidirectional smart wifi 60a tuya single phase 2 wire electromechanical energy meter from SHCET5.0/5.0·3 reviews·"fast delivery"
$2.10 - $2.30
Min. Order: 100 pieces
Shipping per piece: $32.76
SDM230-2T Dual Tariff RS485 Modbus Din Rail Multi-function Single Phase ETL Energy Meter
$37.20 - $46.50
Min. Order: 5 pieces
4.9/5.0·37 reviews·"Fast delivery"
EASTRON SDM630-2T Three Phase Din Rail Dual Source Smart Energy Meter with MID Approved5.0/5.0·1 reviews·"Great service"
$53.00 - $63.00
Min. Order: 200 pieces
Shipping per piece: $3.08
DCM232 Din Rail Dual Channels DC Energy Monitoring Meter for EV Charging Metering
$81.06 - $101.33
Min. Order: 5 pieces
4.9/5.0·39 reviews·"received on time"
Portable Handheld Fiber Optical Equipment 1310/1550nm Dual-wavelength Stable fiber optic light source4.9/5.0·14 reviews·"excellent supplier"
Ready to Ship
$36.00 - $40.00
Min. Order: 1 piece
Shipping per piece: $18.05
Rayfull TC55DS Three Phase DIN Rail Dual Sources RS485 Modbus Energy Meter Electricity Monitor Power Energy Usage Meter
$46.00 - $50.00
Min. Order: 300 pieces
0.0/5.0·0 reviews
DTSD1352-CK two Incoming circuits metering Utility Supply and Generator monitor seperate Three phase Dual Source Energy Meter3.0/5.0·2 reviews·"Fast delivery"
Ready to Ship
$79.80
Min. Order: 5 pieces
Shipping per piece: $11.02
Mini dual-wavelength TL512 / TM102N stable Laser light source handheld stable Optical power meter
$130.00 - $135.00
Min. Order: 1 set
5.0/5.0·2 reviews·"Great service"
Monitoring Utility And Generator Dual Source MID Energy Meter5.0/5.0·3 reviews
$45.00 - $65.00
Min. Order: 1 piece
Shipping per piece: $13.85
dual source energy monitor apartment electric meter monitoring the operating state of oil generator4.9/5.0·17 reviews·"Good service"
Ready to Ship
$68.00
Min. Order: 5 pieces
Shipping per piece: $7.53
DFUN DFPM902 dual channel power meter DC Energy meter for EV charging stations5.0/5.0·6 reviews
$48.00
Min. Order: 5 units
Shipping per piece: $24.77
Made in Italy MID energy meter for EV charging stations
$87.24 - $240.08
Min. Order: 1 piece
0.0/5.0·0 reviews
The manufacturer provides dual-channel DC energy meter to support dual-gun dual-channel DC pile metering rail installation0.0/5.0·0 reviews
$103.00
Min. Order: 5 pieces
Shipping per piece: $15.98
single phase bidirectional energy meter rs485 ADL200 MID certificate kwh meter for PV switchgear4.9/5.0·13 reviews·"good supplier"
Ready to Ship
$25.00
Min. Order: 1 unit
Shipping per piece: $12.41
Elecnova single phase Duel Source electric meter/single phase digital kwh meter/remote electric meter CE-MID4.9/5.0·7 reviews·"Nice purchase"
$28.00 - $40.00
Min. Order: 1 piece
Shipping per piece: $12.23
ISO 9001 Factory YEM321 Bidirectional Eletronic Energy Meter Two Phase Energy Meter LCD Display Power Meter.4.7/5.0·58 reviews·"good delivery"
$10.00 - $15.00
Min. Order: 5 pieces
Shipping per piece: $22.48
AMC100-ZA Data Center A+B dual side monitor three-phase AC incoming circuit energy meter3.6/5.0·1 reviews
$103.60
Min. Order: 1 set
Shipping per piece: $31.52
10(100)A 220V 230V 50HZ 60HZ 100A bi-directional Single phase active energy import export kwh Din rail Watt hour energy meter4.8/5.0·100 reviews·"fast delivery"
Ready to Ship
$8.25 - $8.68
Min. Order: 1 piece
Shipping per piece: $6.30
single phase din rail smart electric meter RS485 modbus rtu lcd display built-in relay bi-directional energy meter
$7.85 - $8.00
Min. Order: 5 pieces
0.0/5.0·0 reviews
HEYUAN Electric Meter Reading Device Multi Tariff Energy Meter Dual Source Energy Meter Electric Reading Meter0.0/5.0·0 reviews·"Excellent Service"
$180.00 - $300.00
Min. Order: 5 pieces
Shipping per piece: $15.76
Single Phase Electronic Meter Digital Watt Hour Meter
$3.20 - $6.00
Min. Order: 1 piece
4.8/5.0·12 reviews·"fast delivery"
AGF-AE/D200 2 Phases 3 Wires solar reverse power monitor meter bidirectional energy meter5.0/5.0·4 reviews
Ready to Ship
$94.00
Min. Order: 5 pieces
Shipping per piece: $6.06
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About dual source meter
568 dual source meter products are offered for sale by suppliers on Alibaba.com, of which energy meters accounts for 20%, fiber optic equipment accounts for 2%.
A wide variety of dual source meter options are available to you, such as wifi, wireless lan and wired lan.