Technical Specifications
Hakko 498 Specifications
| Specification | Value / Description |
|---|---|
| Product Name | Hakko 498 Wrist and Foot Strap Tester |
| Model | Hakko 498 |
| Test Resistance Range | 0.75 MΩ ~ 35 MΩ |
| Accuracy | ±10% |
| Power Supply | 9V DC battery or 220V AC / 9V DC adapter |
| Result Display | LED Indicator (PASS/FAIL) + Audible Alarm |
| Dimensions | 150 × 100 × 40 mm |
| Weight | ~300 g |
| Chất liệu vỏ | Anti-static ABS plastic |
| Color | White – Blue (Hakko) |
| Operating Temperature | 0℃ ~ 40℃ |
| Operating Humidity | 20% ~ 85% RH (non-condensing) |
| Main Applications | Cleanrooms, electronics factories, pharmaceutical plants, EPA areas, laboratories |
| Warranty | 12 months official warranty |
| Origin | Hakko – Japan |
Product Overview of Wrist and Foot Strap Tester
In electronic manufacturing, cleanrooms, pharmaceutical production, or scientific research environments, static electricity is always a potential hazard that can cause serious incidents. Even a small electrostatic discharge (ESD) can damage PCBs, semiconductor chips, or pose a risk of cross-contamination in GMP production lines. Therefore, the use of specialized anti-static equipment is a mandatory requirement.
Hakko 498 Wrist and Foot Strap Tester It was developed to meet that need. This is a fast, accurate, and convenient testing device that helps businesses, factories, and laboratories ensure that employees are always safely protected from static electricity throughout their work process.
Detailed Product Description of Hakko 498 ESD Wrist and Foot Straps Tester

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Full Product Name: Hakko 498 Wrist and Foot Strap Tester
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Product Code (Model): Hakko 498
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Chức năng: Tests the resistance of wrist straps and foot straps, detecting whether they meet ESD compliance standards.
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Main material: The device casing is made of ESD-safe ABS plastic combined with high-precision electronic components.
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Size: 150 mm (Depth) × 100 mm (Width) × 40 mm (Height)
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Weight: Approximately 300 g (compact and lightweight, easy to move)
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Color: White – Blue (Hakko signature colors)
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Power Supply: 9V DC battery or adapter converting 220V AC to 9V DC.
Versatile Applications of Hakko 498

The Hakko 498 ESD Wrist Strap and Foot Strap Tester is widely applied in various fields:
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Cleanrooms for electronics, semiconductor, and SMT circuit board production: Ensures technicians do not carry electrostatic charges that could damage microchips.
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Pharmaceutical, cosmetics, and medical device factories: Minimizes cross-contamination and protects product quality.
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Laboratories, hospitals, and research centers: Ensures safety for experiments and test samples.
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Electrostatic Protected Area (EPA zones) Complies with international ESD standards
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For individual use, workstations, and production lines Quickly check personnel before entering sensitive areas
Benefits of the Hakko 498 Wrist and Foot Strap Tester
Owning the Hakko 498 provides numerous practical benefits:
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Owning the Hakko 498 provides numerous practical benefits: Employees can be quickly checked without interrupting the production line.
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Minimize ESD-related incidents Prevent microchip damage, reducing repair costs and defective production.
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Complies with ISO, ESD, and GMP standards Helps enterprises easily pass audits and quality assessments
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Reduces operational costs Durable design, low failure rate, and easy maintenance
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Efficient personnel management Easily integrates into factory safety control processes
Product structure and design

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Modern and ergonomic design Hakko 498 is compact and can be easily installed at cleanroom entrances, workstations, or production lines.
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Premium Material Anti-static ABS housing with high-quality circuit board, ensuring long-term durability.
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Intelligent indicator system 3-color LED (PASS – GOOD, FAIL – HIGH, FAIL – LOW) with buzzer alarm
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High Precision Low error margin, meeting stringent requirements in ESD environments.
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Anti-rust, scratch-resistant. Durable material, easy to wipe and clean.
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Easy maintenance. Quick replacement of battery or adapter, no complex technical skills required.
Instructions for Use and Precautions
How to Use Hakko 498:
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Connect the tester to the power supply or insert a 9V battery.
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The user wears an ESD wrist strap or heel strap.
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Place your finger on the metal surface or touch the test sensor.
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The device displays the result via LED indicator and buzzer.
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PASS (GOOD) The ESD device is compliant with standards.
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FAIL (HIGH/LOW) The wrist strap or cord needs to be replaced.
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Usage Precautions:
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Do not place the device in a humid environment or at high temperatures.
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Avoid strong impacts that may damage the circuit board.
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Regularly clean the contact surface to ensure accurate results.
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Perform regular maintenance and replace the battery with the correct type to maintain durability.
Place to buy – reputable and high-quality address
If you are looking for the Hakko 498 ESD foot grounder that meets stringent standards in industrial production, cleanroom, or electrostatic control areas – then Goma Food Machinery is the reliable choice.
We are committed to providing our customers with Comprehensive solution with genuine products, in-depth technical consulting, clear warranty, and the most competitive pricing in the market.
In addition, to serve customers in Northern Vietnam, customers can directly contact official authorized distribution partner:
AN BINH VINA TRADING & SERVICE CO., LTD
📍 AddressKha Ly Thuong Residential Group, Quang Minh Ward, Viet Yen Town, Bac Giang Province
📞 Hotline: 0866 732 555 (7:30 AM – 10:00 PM)
📧 Email: Email: anbinhvinaKL@gmail.com





Review Hakko 498 ESD Wrist Strap and Footwear Tester