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Chovm
Electrical Equipment & Supplies
Electrical Instruments
Frequency Meters
Digital electrical frequency meter
(1787 products available)
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D69-2058 Multi-function
Digital
Meter
Voltmeter Current Ammeter
Electric
Energy
Frequency
Meter
Digital
Panel
$
8
.90 - $
13
.90
Min. Order: 5 pieces
Shipping per piece: $7.55
15 yrs
CN
Supplier
4.9/5.0
·
33 reviews
·
"GREAT SERVICE"
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D52-2066 6IN1 AC monitor 110V 220V 380V 100A Voltage Current Power Factor KWH
Electric
energy
digital
Frequency
meter
VOLT AMP
Ready to Ship
$
6
.00
Min. Order: 1 piece
Shipping per piece: $14.29
6 yrs
CN
Supplier
4.7/5.0
·
117 reviews
·
"good supplier"
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Peacefair PZEM-016 Smart
Electric
Energy Power
Meter
Single Phase RS485 Port Modbus KWH and
Frequency
Meter
Ready to Ship
$
10
.30 - $
10
.50
Min. Order: 2 pieces
8 yrs
CN
Supplier
4.8/5.0
·
23 reviews
·
"Excellent service"
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AOYI
Electrical
frequency
meterr HN-DP3
digital
panel
meter
$
6
.34 - $
7
.04
Min. Order: 5 units
11 yrs
CN
Supplier
4.9/5.0
·
10 reviews
·
"good service"
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