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PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter - Standard-Head, Electronic Torque Wrenches

PROTOStandard-Head, Electronic Torque Wrenches

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter

The PROTO Electronic Torque Wrench (SKU 36WX46, MPN JH4-250RB) is a standard-head, ratcheting electronic torque wrench with a torque range of 2.1 to 20.8 ft-lb. It features audible and visual indicators and supports…

SKU 3G-OTH-326970

Brand

PROTO

Item

Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter

Category

Standard-Head, Electronic Torque Wrenches

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Technical Specifications

PROTO

Manufacturer Part Number

JH4-250RB 

Type

: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting 

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PROTO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Electronic Torque Wrench (SKU 36WX46, MPN JH4-250RB) is a standard-head, ratcheting electronic torque wrench with a torque range of 2.1 to 20.8 ft-lb. It features audible and visual indicators and supports Newton-Meter measurement units. This tool is designed for precise torque application in industrial settings.

Used in

Common applications for PROTO

Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines

Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators

General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems

Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces

Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries

Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO Products

3G Electric supplies PROTO standard-head, electronic torque wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting (MPN J6014E). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 12.5 to 250 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting (MPN J6014E). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 12.5 to 250 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, 0 to 18 N-m (MPN J6020EA). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 0 to 18 N-m; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, 0 to 18 N-m (MPN J6020EA). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 0 to 18 N-m; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 25 to 250 ft-lb (MPN J6346). Key specifications — attr310139: Yes; attr310137: No; attr310143: Newton-Meter; attr310136: 25 to 250 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 25 to 250 ft-lb (MPN J6346). Key specifications — attr310139: Yes; attr310137: No; attr310143: Newton-Meter; attr310136: 25 to 250 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 60 to 600 ft-lb (MPN J6347). Key specifications — attr310139: Yes; attr310137: No; attr310143: Newton-Meter; attr310136: 60 to 600 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 60 to 600 ft-lb (MPN J6347). Key specifications — attr310139: Yes; attr310137: No; attr310143: Newton-Meter; attr310136: 60 to 600 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 5 to 50 ft-lb, 11 in Overall Lg (MPN J6345A). Key specifications — attr310139: Yes; attr310137: No; attr310143: Newton-Meter; attr310136: 5 to 50 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 5 to 50 ft-lb, 11 in Overall Lg (MPN J6345A). Key specifications — attr310139: Yes; attr310137: No; attr310143: Newton-Meter; attr310136: 5 to 50 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 0.83 to 8.33 ft-lb (MPN J6342). Key specifications — attr310139: Yes; attr310137: No; attr310143: Newton-Meter; attr310136: 0.83 to 8.33 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 0.83 to 8.33 ft-lb (MPN J6342). Key specifications — attr310139: Yes; attr310137: No; attr310143: Newton-Meter; attr310136: 0.83 to 8.33 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

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PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting (MPN J6061EFX). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 1.1 to 22 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting (MPN J6061EFX). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 1.1 to 22 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting (MPN J6014EFX). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 12.5 to 250 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting (MPN J6014EFX). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 12.5 to 250 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting (MPN J6012E). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 5 to 99 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting (MPN J6012E). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 5 to 99 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting (MPN J6012EFX). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 5 to 99 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Centimeter-Kilogram/Foot-Pound/Inch-Pound/Newton-Meter, Ratcheting (MPN J6012EFX). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Newton-Meter; attr310136: 5 to 99 ft-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: 12 to 264 in-lb, Ratcheting, 17 1/8 in Overall Lg, 1/4 in Drive Size (MPN J6110BT). Key specifications — attr310139: Yes; attr310137: Yes; attr310136: 12 to 264 in-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: 12 to 264 in-lb, Ratcheting, 17 1/8 in Overall Lg, 1/4 in Drive Size (MPN J6110BT). Key specifications — attr310139: Yes; attr310137: Yes; attr310136: 12 to 264 in-lb; attr310140: Audible and Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 300 to 3,000 in-lb, Ratcheting (MPN J6114BT). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Foot-Pound; attr310136: 300 to 3,000 in-lb; attr310140: Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 300 to 3,000 in-lb, Ratcheting (MPN J6114BT). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Foot-Pound; attr310136: 300 to 3,000 in-lb; attr310140: Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 5 to 100 ft-lb, Ratcheting (MPN J6112BT). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Foot-Pound; attr310136: 5 to 100 ft-lb; attr310140: Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound/Inch-Pound/Newton-Meter, 5 to 100 ft-lb, Ratcheting (MPN J6112BT). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Foot-Pound; attr310136: 5 to 100 ft-lb; attr310140: Visual; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound, 50 to 250 ft-lb, Ratcheting, 26 3/16 in Overall Lg (MPN J6014D). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Foot-Pound; attr310136: 50 to 250 ft-lb; attr310140: Audible Tone; attr324951: PROTO.

PROTO Electronic Torque Wrench: Foot-Pound, 50 to 250 ft-lb, Ratcheting, 26 3/16 in Overall Lg (MPN J6014D). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Foot-Pound; attr310136: 50 to 250 ft-lb; attr310140: Audible Tone; attr324951: PROTO.