Proving Units

21–34 of 34 products — Browse specifications below, then submit an RFQ

34 products

Martindale Martindale MARVIPD138-S Voltage Indicator 3.5mA 440V LED RS Calibration Part: MARVIPD138-S

Battery-powered voltage indicator with LED for confirming safe circuit testing at 440V.

Test Current Rating: 3.5mA Output Voltage: 440V Display Type: LED

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Martindale Martindale MARVIPDLOKPRO150-S Voltage Indicator 3.5mA 690V LED RS Calibration Part: MARVIPDLOKPRO150-S

Battery-powered voltage indicator with LED for circuit verification at 690V.

Test Current Rating: 3.5mA Output Voltage: 690V Display Type: LED

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Martindale Martindale VIPDLOKPRO150-S Voltage Indicator 3.5mA 690V LED Part: VIPDLOKPRO150-S

Battery-powered voltage indicator with LED for circuit verification at 690V.

Test Current Rating: 3.5mA Output Voltage: 690V Display Type: LED

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Martindale Martindale VT25PD-S Voltage Indicator 3.5mA 690V LED Part: VT25PD-S

Portable battery-powered voltage indicator with LED for testing circuits at 690V.

Test Current Rating: 3.5mA Output Voltage: 690V Display Type: LED

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Martindale Martindale MARSMKIT5 Voltage Indicator & Proving Unit Kit, Kit Contents MTL10 Drummond AC/DC Test Lamp 600V CAT IV, Part: SMKIT5

Complete proving unit kit with AC/DC test lamp and indicators for electrical testing.

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Megger Megger 1001-561 Proving Unit 50 → 690V LED RS Calibration Part: 1001-561

Portable proving unit for testing and proving voltage testers from 50V to 690V range.

Output Voltage: 50 → 690V Display Type: LED Battery Type: AA

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Martindale Martindale MARVIPDLOK138-S Voltage Indicator 3.5mA 440V LED RS Calibration Part: MARVIPDLOK138-S

Battery-powered voltage indicator for safely proving electrical circuits up to 440 volts.

Test Current Rating: 3.5mA Output Voltage: 440V Display Type: LED

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Martindale Martindale VT28PD-S Voltage Indicator 3.5mA 690V LCD, LED Part: VT28PD-S

Dual-display voltage indicator for proving high-voltage electrical circuits up to 690 volts.

Test Current Rating: 3.5mA Output Voltage: 690V Display Type: LCD, LED

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Martindale Martindale VIPDLOK150-S Voltage Indicator 3.5mA 690V LED Part: VIPDLOK150-S

Portable voltage indicator for proving high-voltage electrical installations up to 690 volts.

Test Current Rating: 3.5mA Output Voltage: 690V Display Type: LED

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Martindale Martindale VIPDLOKPRO138-S Voltage Indicator 3.5mA 440V LED Part: VIPDLOKPRO138-S

Professional voltage indicator for proving three-phase electrical circuits at 440 volts.

Test Current Rating: 3.5mA Output Voltage: 440V Display Type: LED

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Fluke Fluke PRV240FS Proving Unit LED RS Calibration Part: PRV240FS

Portable device verifies voltage tester functionality before field use.

Display Type: LED Battery Type: AA Power Source: Battery

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Socket & See Socket & See SP 200 Proving Unit 36mA 50 → 690V RS Calibration Part: SP 200

Portable test voltage generator proving correct operation of electrical test equipment.

Test Current Rating: 36mA Output Voltage: 50 → 690V Battery Type: AA

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Martindale Martindale PD440S Proving Unit 200mA 440V ac LED Part: PD440S

Portable test voltage source for verifying operation of 440V electrical test instruments.

Test Current Rating: 200mA Output Voltage: 440V ac Display Type: LED

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Martindale Martindale MARPD690SX Proving Unit 200mA 690V ac LED RS Calibration Part: MARPD690SX

High-voltage proving unit generating 690V test signal for electrical tester validation.

Test Current Rating: 200mA Output Voltage: 690V ac Display Type: LED

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Buy Proving Units — Industrial Supply & Procurement

Browse 34 Proving Units products available for procurement through AgaCanGroup. Top brands include Martindale, John Drummond, Black Star, Fluke, Megger. All products are available via RFQ — submit your specification and ACG will respond within 24 hours with pricing, availability and delivery options. ACG serves procurement teams across Africa, the Middle East and South Asia.