ジェフコム List of Products and Services

This catalog introduces the "Voltage Testers and Measuring Instruments" handled by Jeffcom Co., Ltd. It features a variety of products, including the "Super Next 3E Checker," which is easy to operate with LED display and electronic sound for operation confirmation, as well as the "Mini Clamp Meter" with data hold function for easy reading and the "Digital Cable Measure." Please use this for selecting products. [Contents (excerpt)] ■ Voltage Testers ■ Wiring Checkers ■ Testers ■ Various Measuring Instruments ■ Inspection Cameras *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This catalog introduces the "fall arrest equipment" handled by Jeffcom Co., Ltd. It features a full harness "DB-HN-15DS" that matches various scenes, as well as compact full harness lanyards "DB-HL-160S" and "DB-HL-160SW" that extend as needed during work. Please use this for selecting products. [Contents] ■ Ministry of Health, Labour and Welfare "Standards for Fall Arrest Equipment" ■ Full Harness ■ Full Harness Lanyards ■ Safety Belt Connection Belt for Use on Poles ■ Pads for Full Harness ■ Reflective Shoulder Pads ■ Hooks for Resting the Harness *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

We offer the hybrid calling wire "Speeda One J3," which combines high flexibility with great tensile strength. With a combination of three types of calling wires—Φ5.0mm for guidance, Φ6.2mm for pushing, and Φ7.0mm for strong pushing—this product achieves the highest levels of bendability and pushing strength. The Φ6.0mm snake head and side hole end fittings allow for easy passage through narrow pipes, making it ideal for additional wiring. 【Features】 ■ Easy to understand insertion distance ■ Wire made of stainless steel, resistant to rust ■ Comes with a convenient storage case *For more details, please download the PDF or feel free to contact us.

• Wiring devices

The 'DMJ-1000R' that we handle can be easily used to measure single cables by connecting it to both ends of the wire and simply pressing a button. Using the resistance measurement method, it can quickly measure the length of 600V vinyl insulated wires (IV) and more. It is suitable for measuring cable remaining amounts and during cable replacement. 【Features】 ■ Easy operation ■ Capable of measuring up to 1000m (for stranded wire 1.25mm², up to 600m) ■ Both-end clip method ■ Live wire measurement not possible ■ Can measure wires of unknown size in user mode (requires a "reference wire" of known length with the same specifications) *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

Catch shades up to 9m high. 【Features】 ○ Please use in combination with the separately sold Shade Catcher DLC-SC01. ○ When used with the lamp changer, it allows for lamp replacement in high ceiling lighting fixtures. ○ No scaffolding or aerial work platform required. ○ By aligning the lamp changer along the guide groove, it goes straight to the lamp position! ● For other functions and details, please contact us.

• Work tools
• Scaffolding and Support Materials
• maintenance

Can be used in water, suitable for depths up to 10m. 【Features】 ○ Can be submerged in water! ○ Wide-area lighting without a reflector plate. ○ Built-in inverter circuit for instant lighting without flicker. ● For other functions and details, please contact us.

• Waterproof, moisture-proof, explosion-proof lighting fixtures

Can be used in water, suitable for depths up to 10m. 【Features】 ○ Can be submerged in water! ○ Wide-area lighting without a reflector plate. ○ Built-in inverter circuit for instant lighting, no flicker. ● For other functions and details, please contact us.

• Waterproof, moisture-proof, explosion-proof lighting fixtures

Completely waterproof, moisture-proof, and dust-proof, suitable for outdoor use, voltage-free lighting fixture (40W type) 【Features】 ○ Voltage-free from 85V to 242V, can be used with either 100V or 200V power supply without switching. ○ Outdoor use (IP65), completely waterproof (Note: not suitable for underwater use) ○ Can be used with either 100V or 200V power supply without switching. ○ Compatible with various installations using the included mounting hardware (horizontal or vertical hanging) ● For other functions and details, please contact us.

• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Waterproofing work

Completely waterproof, moisture-proof, and dust-proof, suitable for outdoor use, voltage-free lighting fixture (20W type) 【Features】 ○ Voltage-free from 85V to 242V, can be used with either 100V or 200V power supply without switching. ○ Outdoor use (IP65), completely waterproof (Note: not for underwater use) ○ Can be used with either 100V or 200V power supply without switching. ○ Compatible with various installations using the included mounting hardware (horizontal or vertical hanging) ● For other functions and details, please contact us.

• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Waterproofing work

No more hassle with ladders or step stools for lamp replacement. 【Features】 ○ Easily and quickly replace lamps by yourself! ○ Suitable for lamp replacement at heights of 3m! Easily replace with a telescopic pole of about 2m. ○ Easily attach and detach according to the lamp! Tightening spring. ○ The 3-stage telescopic pole (approximately 1m to 2m) is adjustable. It can be easily fixed or released by turning the grip. ● For other functions and details, please contact us.

• Work tools
• maintenance

Completely rainproof, moisture-proof, and dust-proof Outdoor voltage-free work fluorescent light (40W type) that can be connected up to 24 units 【Features】 ○ Usable with either 100V or 200V power supply without switching. ○ Energy-saving (power factor over 95%) ○ Connected type with rainproof plugs and sockets on both ends, allowing for linear connections. ○ Up to 24 fixtures can be connected (approximately 163m in a straight line), with a maximum usage of 1000W. ○ Cost reduction and time savings in work due to no need for separate connector cables when connecting. ○ Dust-proof structure and rainproof type made of heat-resistant, high-strength transparent polycarbonate pipe. ● For other functions and details, please contact us.

• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Waterproofing work

Catch shades up to 9m in height. 【Features】 ○ Please use in combination with the separately sold Shade Catcher Pole DLC-SP76. ○ When used with the lamp changer, it allows for lamp replacement of high ceiling lighting fixtures. ○ No scaffolding or aerial work platforms required. ○ By aligning the lamp changer along the guide groove, it goes straight to the lamp position! ● For other functions and details, please contact us.

• Work tools
• Scaffolding and Support Materials
• maintenance

Supports the replacement of various lamps for high ceiling lighting. 【Features】 ○ Can replace lamps in high ceiling lighting fixtures without scaffolding (not applicable if the fixture itself is not fixed) ○ Various bulbs can be replaced with the exchange of attachments!! ○ A wide variety of common attachments are available to choose from according to the lamp. ○ Lightweight aluminum pole ○ Number of steps: 2 ○ Full length (extended): 3.3m ○ Full length (collapsed): 1.9m ● For other functions and details, please contact us.

• Work tools
• Scaffolding and Support Materials
• maintenance