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 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 measurement, recording and 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 Lanyard ■ Safety Belt Connection Belt for Use on Poles ■ Pads for Full Harness ■ Reflective Shoulder Pads ■ Rest Hook for Harness *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products

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—it achieves the highest level of bendability and pushing strength. The Φ6.0mm snake head and side hole terminal 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.

• cable
• Wiring materials

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 resistance measurement methods, it can quickly measure the length of 600V vinyl insulated wires (IV) and more. It is suitable for measuring cable remaining length 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.

• Distance measuring device
• Other electronic measuring instruments

Super heavy-duty rubber with excellent compression strength! 【Features】 ● "Excellent compression strength, super heavy-duty rubber ramp" + "Metal protector made of steel pipe" for powerful protection ● Extra thick design, heavy and resistant to shifting ● Ideal for overcoming obstacles on flat surfaces! ● Fits snugly on the step surface ● Two-tone color (black and yellow) for excellent visibility ● The yellow part has a strong anti-slip treatment Combining the center part (rubber), side parts (rubber), and metal protector (copper pipe parts) enhances the synergistic effect! 【Examples】 ● Combining the center part and metal protector is convenient for cable wiring at step areas ● Combining the center part and metal protector can support a 10-ton truck! 　　↓　↓　For more details, please download the catalog and feel free to contact us.　↓　↓

• Other work tools
• mat
• Other cable related products

A connector-type cable protector that withstands heavy use in outdoor environments. It is a multi-connector type that allows for free combinations of straight and curved sections. 【Features】 ● Easy connection by simply fitting the joint parts together ● Smooth transitions over carts and other obstacles due to gentle slopes ● Significantly reduces cable damage on-site ● Allows for easy, safe, and aesthetically pleasing cable protection ● Suitable for long-distance connections with multiple units ● Material: Polyurethane 　　↓　↓　For more details, please download the catalog and feel free to contact us.　↓　↓

• Other work tools
• mat
• Other cable related products

It is used in indoor and outdoor areas such as warehouses, road construction sites, temporary construction sites, gas stations, and other public facilities and exhibition halls. * There are variations such as replacement protectors and additional protectors, so please check the catalog for details. ↓ ↓ For more information, please download the catalog and feel free to contact us. ↓ ↓

• Other work tools
• mat
• Other cable related products

Introducing a cable mat that is "strong against lateral shifting and slipping" thanks to the anti-slip protrusions on the top and bottom surfaces and the special shape in the center of the bottom! Available in black and gray, you can choose from 1m and 2m types. 【Features】 ● Covers cables temporarily laid across walkways such as sidewalks and construction sites, ensuring a safe passage while protecting the cables. ● Easy to install, move, and transport. Made of soft material, it can be bent for storage. ● Multiple arc-shaped grooves (PAT.P) in the center of the bottom of the mat allow for installation that conforms to the cables, preventing the mat from shifting and ensuring a safe passage without cable exposure. 　　↓　↓　For more details, please download the catalog and feel free to contact us.　↓　↓

• Other work tools
• mat
• Other cable related products

Product Name: Fire Detector Changer Model Number: DLC-KC330 【Features】 ● Allows replacement at heights (up to about 4m) without using a ladder or step stool ● Made of lightweight aluminum pole, easy to operate ● Extended length: approximately 3.4m; Collapsed length: approximately 2m ● Number of steps: 2 ● Maximum diameter: φ40mm ● Weight: 0.8kg ● Compatible fire detector size: φ95-110mm, height 15mm or more ● Maximum spread width: φ125-140mm ↓ ↓ For more details, please download the catalog and feel free to contact us. ↓ ↓

• Other work tools

Product Name: Catch Head (for Lamp Changer) Product Number: DLC-CH-TW JAN Code: 4937897015588 【Features】 ■ When combined with the separately sold "Lamp Changer Pole," it allows for the replacement of twin fluorescent lights in base lights. ■ Compatible with twin fluorescent lights of different wattages. ■ Clip shape that securely grips the lamp. ↓ ↓ For more details, please download the catalog and feel free to contact us. ↓ ↓

• Other work tools

We would like to introduce the "Lamp Changer Series Catalog." This is a groundbreaking product that makes it easy to change various lamps for high ceiling lighting. It accommodates a wide range of applications, from standard lamps to fire alarms! 【Contents】*Excerpt ■ Lamp Changer ■ Catch Head for Lamp Changer ■ Broken Lamp Catcher (for Lamp Changer) ■ Lamp Changer (Rotating for Straight Fluorescent Lamps) ■ Lamp Changer (Push Type for Straight Fluorescent Lamps) ■ Shade Catcher ■ Mini Shade Catcher ■ Lighting Cleaner ■ Electric Lighting Cleaner ■ Fire Detector Changer ■ Pole with Mount (for cameras, etc.) ↓ ↓ For more details, please download the catalog and feel free to contact us. ↓ ↓

• Other work tools

Please use it in combination with the separately sold Shade Catcher Pole DLC-SP76. When used with the lamp changer, it allows for lamp replacement in high ceiling lighting fixtures. 【Features】 ● Please use it in combination with the separately sold Shade Catcher Pole DLC-SP76. ● When used with the lamp changer, it allows for lamp replacement in high ceiling lighting fixtures. ↓↓ For more details, please refer to the catalog and feel free to contact us. ↓↓

• Other work tools

This is a professional set consisting of three types of catch heads for high-intensity discharge lamps (φ70-120) and a pole (approximately 6m). 【Features】 ● Professional set with three types of catch heads for high-intensity discharge lamps (φ70-120) and a pole (approximately 6m) ● Allows for lamp replacement of high ceiling lighting fixtures without scaffolding (not applicable if the lighting fixture itself is not fixed) ● Various bulb replacements are possible with attachment changes!! A wide variety of common attachments are available to choose from according to the lamp ● Lightweight aluminum pole ↓↓ For more details, please refer to the catalog and feel free to contact us. ↓↓

• Other work tools

Replacing incandescent bulbs, reflector lamps, and bulb-shaped fluorescent lamps can be done easily and quickly by one person! Even replacing lamps at a height of 3 meters can be done effortlessly with an approximately 2-meter extendable pole! ● Easily and quickly replace lamps by yourself! No more hassle with ladders or step stools for lamp replacement. ● Lamp replacement at a height of 3 meters is possible! Easily replace with an approximately 2-meter extendable pole. ● This is a set that includes a pole (approximately 2m) and a catch head (DLC-CH). ● Examples of compatible lamps (outer diameter): LED bulbs (φ55-65mm), silica bulbs, clear bulbs, earthquake-resistant bulbs (φ45-75mm), ball lamps (φ45-70mm), reflector lamps (φ45-60mm), bulb-shaped fluorescent lamps (φ45-60mm), compact fluorescent lamps (φ40-48mm). ↓↓ For more details, please refer to the catalog and feel free to contact us. ↓↓

• Other work tools

It is expected to be used in various fields due to its strength against high humidity environments and salt damage.

• Other lighting equipment

Please use it 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. ● Please use it in combination with the separately sold Shade Catcher DLC-SC01. ↓↓ For more details, please refer to the catalog and feel free to contact us. ↓↓

• Other work tools