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Ohm-Stat SP-102 - Electrical Ground Checker with Wrist Strap

Ohm-Stat SP-102 - Electrical Ground Checker with Wrist Strap

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SP-102
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Static Solutions Ohm-Stat SP-102 Electrical (Earth) Ground Checker with Wrist Strap — Outlet Ground Verification + Personnel Grounding Kit for ESD-Sensitive Electronics
ESD Control Ground Checker + Wrist Strap 3-Wire 120V Circuit Test LED Fault Indicators Field Service / Bench Use Made in USA
Overview

The Ohm-Stat SP-102 is a practical ESD tool that combines outlet ground verification with a wrist strap grounding connection for a single operator. It is designed for electronics work where you need confidence that the ground path exists before handling ESD-sensitive devices.

In cleanrooms and controlled environments that involve electronics, ESD controls matter because low humidity and synthetic materials can increase static charging. SP-102 supports those workflows by helping validate the ground source (receptacle) and providing a simple, portable operator grounding setup.

Why this tool matters
  • Ground-first discipline: a wrist strap is only protective when connected to a verified, approved ground point.
  • Fast visual status: high-visibility LED indicators provide immediate confirmation of correct ground or common ground faults.
  • Designed for mobility: ideal for field service kits, temporary benches, lab setups, and “unknown outlet” environments.
  • Protects yield and reliability: reduces the likelihood of ESD-induced failures and latent damage during handling.
Typical applications
  • Electronics field service, depot repair, and bench troubleshooting
  • Temporary ESD-safe workstations, kitting, and inspection areas
  • Labs and controlled environments handling ESD-sensitive assemblies
  • ESD program startups: establishing a reliable “known-good ground” reference
Key specifications (published)
Brand / manufacturer Static Solutions
SKU SP-102
Available quantity option Each
Each unit contains 1 Ground Checker and 1 Wrist Strap
Circuit check (published) Checks wiring faults on 3-wire, 120V circuits
Wrist strap connection (published) Easy to plug in a banana plug terminated wrist strap
Enclosure (published) Tough impact-resistant high polymer; ultrasonically welded for added water protection
Indicators (published) High visible long-life LED indicator lights; wrap-around lens for visibility
Country of origin (published) Made in the USA

Note: Always follow your facility’s ESD Control Program Plan and electrical safety procedures. If an outlet fails the checker, do not use it as an ESD ground reference.

If you have any questions please email us at Sales@SOSsupply.com or give us a call at (214)340-8574. OR check out the AI ChatBot powered by SOSCleanroom data libraries - give it a try! THIS IS NEW FOR 2026! © 2026 SOSCleanroom. All rights reserved.
The Technical Vault By SOSCleanroom
ESD Program Education Ground Integrity Personnel Grounding Compliance Verification
ESD success starts with a reliable ground

ESD control is fundamentally an equipotential bonding strategy: keep people, tools, and sensitive devices at the same electrical potential so electrostatic discharge events are minimized. Wrist straps are a primary personnel grounding method, but they only work if the connection point is legitimate. In the field, the most common failure mode is not “the strap looks broken” — it is an unknown or incorrect ground source.

Why compliance verification matters (and why it’s referenced in ESD guidance)

ESD standards and program guidance emphasize verification because controls drift over time: cords fatigue, contact surfaces contaminate, connectors loosen, and outlets can be miswired or untrustworthy. ESD TR53 is explicitly framed as a compliance verification resource that provides test procedures and troubleshooting guidance for ESD protective equipment and materials after installation and during ongoing use.

Practical takeaway

If you cannot verify your grounding path, you cannot rely on it. Tools that check ground integrity and support routine testing reduce ESD “unknowns.”

Where the SP-102 fits: a field-ready ground source + operator grounding kit

The Ohm-Stat SP-102 is designed as an “at the outlet” solution: it checks wiring faults on 3-wire, 120V circuits, provides high-visibility LED indicators, and includes a wrist strap connection via a banana plug interface. Each unit contains 1 ground checker + 1 wrist strap, making it a portable kit for bench setups and service work.

Why this matters in cleanrooms

Cleanrooms that support electronics often operate at lower humidity and use synthetic consumables. Those conditions can increase static generation, so grounding integrity becomes a direct yield and reliability control — not an optional accessory.

How professionals use SP-102 (repeatable steps)
  1. Verify the receptacle first: plug in SP-102 and confirm correct wiring/ground indication before you trust the outlet as an ESD ground source.
  2. Connect the wrist strap correctly: use the banana plug connection (as published) and ensure the band has good skin contact.
  3. Follow your verification plan: guidance commonly recommends daily testing for wrist strap systems when not using continuous monitors.
  4. If the outlet fails: do not proceed with ESD-sensitive work — escalate to facilities/EHS per your site procedure and move to an approved ground point.
Why teams buy SP-102 from SOSCleanroom
  • ESD program readiness: portable ground verification + personnel grounding in one SKU supports audits, service events, and temporary work cells.
  • Standardization: issuing a consistent tool reduces “DIY grounding” workarounds that create program escapes.
  • Auto-Ship support: keep visitor straps, cords, and verification essentials stocked to prevent production interruptions.
  • Consolidated procurement: ESD controls, facility supplies, and cleanroom consumables in one purchasing flow.
If you have any questions please email us at Sales@SOSsupply.com or give us a call at (214)340-8574. OR check out the AI ChatBot powered by SOSCleanroom data libraries - give it a try! THIS IS NEW FOR 2026! © 2026 SOSCleanroom. All rights reserved.