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Power and Energy Monitors

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Monitor the power consumption of commercial, residential, industrial and utility appliances. Power monitors and data loggers with wireless connectivity make it easy to collect data remotely from your PC or tablet, and features such as built-in alerts and custom reporting functions help keep you informed.

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Data Loggers

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Current Adapters

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Current Transformers

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Photovoltaic System Testers

Photovoltaic System Testers

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Fluke PVA-1500HE2 Solmetric PV Analyzer
Hioki PW3360-21/5000Pro Power Logger Kit with Harmonic Analysis
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Showing 1 to 20 of 1855 products

Watlow DC Series DIN-A-MITE SCR Power Controller-

Watlow DC Series DIN-A-MITE SCR Power Controller

Compact and versatile, this silicon-controlled rectifier (SCR) power controller delivers reliable performance for electric heat control. Featuring DIN-rail, standard panel, and cabinet thru-wall mounting options, this power controller is rugged and reliable.

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General Tools 31A Plug Cutter, 3/8"-

General Tools 31A Plug Cutter, 3/8"
Model: 31A

Sale Price $3.65 USD
Regular Price $5.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $3.65 USD
Regular Price $5.00 USD
Availability 2 to 3 Weeks
Quantity

Veris H800 Solid Core Fixed Range: 0.25-200AAC Output: N.O. 1.0A at 30V-

Veris H800 Solid Core Fixed Range: 0.25-200AAC Output: N.O. 1.0A at 30V
Model: H800

Sale Price $16.11 USD
Regular Price $61.45 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $16.11 USD
Regular Price $61.45 USD
Availability 1 to 2 Weeks
Quantity

TED CT003A Solid-Core Donut Current Transformer, 60A-

TED CT003A Solid-Core Donut Current Transformer, 60A
Model: CT003A

Your Price $19.95 USD
Availability 55 in Stock

Qty:

Your Price $19.95 USD
Availability 55 in Stock
Quantity

TED CT007A Solid-Core Donut Current Transformer, 20A-

TED CT007A Solid-Core Donut Current Transformer, 20A
Model: CT007A

Your Price $19.95 USD
Availability 41 in Stock

Qty:

Your Price $19.95 USD
Availability 41 in Stock
Quantity

Accuenergy AcuCT-H040-30:333 Hinged Split Core Current Transformer, Ø0.4", 30 A:333 mV-

Accuenergy AcuCT-H040-30:333 Hinged Split Core Current Transformer, Ø0.4", 30 A:333 mV
Model: AcuCT-H040-30:333

Sale Price $20.24 USD
Regular Price $22.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $20.24 USD
Regular Price $22.00 USD
Availability 3 to 4 Weeks
Quantity

Accuenergy AcuCT-H040-50:333 Hinged Split Core Current Transformer, Ø0.4", 50 A:333 mV-

Accuenergy AcuCT-H040-50:333 Hinged Split Core Current Transformer, Ø0.4", 50 A:333 mV
Model: AcuCT-H040-50:333

Sale Price $20.24 USD
Regular Price $22.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $20.24 USD
Regular Price $22.00 USD
Availability 1 to 2 Weeks
Quantity

REED CP-09 AC Current Adapter, 200A-

REED CP-09 AC Current Adapter, 200A
Model: CP-09

Your Price $25.00 USD
Availability 26 in Stock

Qty:

Your Price $25.00 USD
Availability 26 in Stock
Quantity

Leviton CDA01-L12 Current Transformer, 100:0.1A, Solid Core, 0.72", Blue-

Leviton CDA01-L12 Current Transformer, 100:0.1A, Solid Core, 0.72", Blue
Model: CDA01-L12

Sale Price $23.92 USD
Regular Price $26.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $23.92 USD
Regular Price $26.00 USD
Availability 1 to 2 Weeks
Quantity

Leviton CDA01-R12 Current Transformer, 100:0.1A, Solid Core, 0.72", Red-

Leviton CDA01-R12 Current Transformer, 100:0.1A, Solid Core, 0.72", Red
Model: CDA01-R12

Sale Price $23.92 USD
Regular Price $26.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $23.92 USD
Regular Price $26.00 USD
Availability 1 to 2 Weeks
Quantity

Dent CT-HSC-050-U Mini Hinged Current Transformer, 50A-

Dent CT-HSC-050-U Mini Hinged Current Transformer, 50A
Model: CT-HSC-050-U

Sale Price $26.60 USD
Regular Price $34.00 USD
Availability 3 in Stock

Qty:

Sale Price $26.60 USD
Regular Price $34.00 USD
Availability 3 in Stock
Quantity

Dent CT-HSC-020-U Mini Hinged Current Transformer, 20A-

Dent CT-HSC-020-U Mini Hinged Current Transformer, 20A
Model: CT-HSC-020-U

Sale Price $26.60 USD
Regular Price $34.00 USD
Availability 1 in Stock

Qty:

Sale Price $26.60 USD
Regular Price $34.00 USD
Availability 1 in Stock
Quantity

Leviton CDA01-K12 Current Transformer, 100:0.1A, Solid Core 0.72", Black-

Leviton CDA01-K12 Current Transformer, 100:0.1A, Solid Core 0.72", Black
Model: CDA01-K12

Sale Price $25.76 USD
Regular Price $28.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $25.76 USD
Regular Price $28.00 USD
Availability 1 to 2 Weeks
Quantity

Leviton CDV01-K17 Solid Core Current Transformer, 100 A, 0.75"-

Leviton CDV01-K17 Solid Core Current Transformer, 100 A, 0.75"
Model: CDV01-K17

Sale Price $26.68 USD
Regular Price $29.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $26.68 USD
Regular Price $29.00 USD
Availability 2 to 3 Weeks
Quantity

UNI-T UT-C01-6GHz N-SMA-JK Adapter, DC-6 GHz-

UNI-T UT-C01-6GHz N-SMA-JK Adapter, DC-6 GHz
Model: UT-C01-6GHz

Your Price $29.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $29.00 USD
Availability 2 to 3 Weeks
Quantity

UNI-T UT-C02-4GHz N-BNC-JK Adapter, DC-4 GHz-

UNI-T UT-C02-4GHz N-BNC-JK Adapter, DC-4 GHz
Model: UT-C02-4GHz

Your Price $29.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $29.00 USD
Availability 2 to 3 Weeks
Quantity

Leviton CDA02-K12 Current Transformers-

Leviton CDA02-K12 Current Transformers
Model: CDA02-K12

Sale Price $27.60 USD
Regular Price $30.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $27.60 USD
Regular Price $30.00 USD
Availability 1 to 2 Weeks
Quantity

Leviton CDA02-L12 Current Transformers, 200A, 200:0.1A-

Leviton CDA02-L12 Current Transformers, 200A, 200:0.1A
Model: CDA02-L12

Sale Price $27.60 USD
Regular Price $30.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $27.60 USD
Regular Price $30.00 USD
Availability 1 to 2 Weeks
Quantity

Accuenergy AcuCT-H063-100:333 Hinged Split Core Current Transformer, Ø0.63", 100 A:333 mV-

Accuenergy AcuCT-H063-100:333 Hinged Split Core Current Transformer, Ø0.63", 100 A:333 mV
Model: AcuCT-H063-100:333

Sale Price $27.60 USD
Regular Price $30.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $27.60 USD
Regular Price $30.00 USD
Availability 1 to 2 Weeks
Quantity

Accuenergy AcuCT-H063-150:333 Hinged Split Core Current Transformer, Ø0.63", 150 A:333 mV-

Accuenergy AcuCT-H063-150:333 Hinged Split Core Current Transformer, Ø0.63", 150 A:333 mV
Model: AcuCT-H063-150:333

Sale Price $27.60 USD
Regular Price $30.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $27.60 USD
Regular Price $30.00 USD
Availability 1 to 2 Weeks
Quantity
Showing 1 to 20 of 1855 products
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