Electric Vehicle Service Equipment (EVSE) Test System

Featured Products

Electric Vehicle Service Equipment (EVSE) Test System

Catalog No.

With the growing demand for electric vehicles (EV), there needs to be a simple and accurate method to test EV charging systems. Test the accuracy of AC and DC voltages and currents with TESCO’s Electric Vehicle Service Equipment (EVSE) Test System TS400.  The TS400 is a valuable set with complete testing capabilities and caters to every possible EVSE charging protocol in the world (AC and DC). EV charging stations are popping up all over as the sale

Meter Site Analyzer

Featured Products

Meter Site Analyzer

Catalog No.

Need an all-in-one field test kit?  TESCO’s Meter Site Analyzer is the most versatile and complete tool for testing the entire functionality of transformer-rated metering installations in a convenient, portable, and ULTRA lightweight kit—only 17.8 lbs!

As a utility, the vast majority of revenue comes from large customers who have transformer-rated services.  At transformer rated sites the opportunity for something

Meter Test Switches

Featured Products

Meter Test Switches

Catalog No.

TESCO introduced the original Meter Test Switch in the early 1920’s. Today, TESCO’s line of Test Switches has been redesigned with the intention to combine the best features of tried and proven switching methods with improvements in materials and construction.

All of the current carrying parts are bright tin plated to prevent corrosion. Good operating contact is assured on periodic meter tests, even when the switch has been idle for long periods

Hot Socket Gap Indicator

Featured Products

Hot Socket Gap Indicator

Catalog No.

The TESCO Hot Socket Gap Indicator (Catalog No. 300) is quick, easy-to-use and has a rugged, non-conductive insulated shell. The mechanical tool engages the jaws of a meter socket and will indicate a gap or significant loss of jaw pre-load. Total estimated time of testing four jaws is less than 30 seconds. Even minor gaps can result in electrical arcing, resulting with a more serious problem, failure, or electrical fire.

The TESCO Cat. 300 will

Safety & Consumables

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“H” Jumper

Cat.
201,
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“T” Seals

Cat.
224,
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A-Base Jumpers

Cat.
202, 202-4awg, 202-8AWG, 202-8awg-fuse,
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Acrylic Padlock Meter Seals

Cat.
221,
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Cable Seals

Cat.
223,
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Cable Sets

Cat.
J-35-50C, J-35-50T,
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Carrying Case

Cat.
901,
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Click Switch

Cat.
995A,
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Clip-On PocketPal Carrying Case

Cat.
1040,
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Connector Link Assembly

Cat.
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Demand Seals

Cat.
220,
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Flexible AC Current Probe

Cat.
361,
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Fused Current Jumpers

Cat.
9412,
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Fused Jumper Set

Cat.
204,
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Horn Bypass Jumpers

Cat.
205,
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Hot Socket Gap Indicator

Cat.
300,
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Hot Socket Gap Indicator Calibration Fixture

Cat.
302,
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Hot Socket Repair Kit

Cat.
304,, 305,
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Hot Socket Simulator

Cat.
Hot Socket Simulator,
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Meter Disconnect Sleeves

Cat.
250,
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Meter Service Disconnect Adapter (tilted at a 45° angle)

Cat.
254,
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Meter Service Disconnect Adapters

Cat.
251,,
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Meter Service Disconnect Adapters (Non-energized)

Cat.
252,
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Meter Socket Blank-Out Covers (With Blades)

Cat.
275,
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Meter Socket Blank-Out Covers (Without Blades)

Cat.
276,
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Meter Socket Jumper Covers

Cat.
277,
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Optical Port Adapters

Cat.
1041-AC,, 1041-CN,, 1041-HY,, 1041-LG,
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Phase Sequence Indicator

Cat.
500,
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Polypropylene Padlock Meter Seals

Cat.
222,
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Potential Jumpers

Cat.
203,
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Power Measurements Handbook

Cat.
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RF Meter

Cat.
1120,
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Safety Disconnect and Wireless Probe

Cat.
1039-WP,
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Safety Disconnect Device

Cat.
1039,
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Safety Headlamp

Cat.
450,
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Service Disconnect Shield

Cat.
253,
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SmartPole Meter Boxes

Cat.
701, 702,
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Socket Safety Clip

Cat.
301,
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Streetlight Meter Adapter

Cat.
1184,
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Temporary Service Cover

Cat.
Make-to-Order,
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TESCO AC Current Probe

Cat.
411,
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Test Plug

Cat.
1077,
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Test Switch Isolator

Cat.
1076,
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Transformer-Rated SmartPole Meter Disconnect Box

Cat.
703,