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HIOKI Insulation Tester IR4057-50 — Open-Box, 1% Off
Brand: Hioki
Condition: Used
$36506
$36975
-1% Save $469
Updated: 12 days ago
Description
5 selectable test voltages (50 V to 1000 V) — supports insulation resistance from 100 MΩ up to 4000 MΩ.
Rapid PASS/FAIL comparator — ~0.3-second response with visual & audio indication for quick field decisions.
Built-in AC/DC voltage meter & continuity check — lets you inspect live circuits or verify safety conductors without switching tools.
Tough, jobsite-ready design — drop proof from 1 m, luminous backlit display & bright LED for use in low light conditions.
Live-circuit indicator & automatic discharge — protects both user and device by warning of live voltage and safely discharging after tests.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fssl8d1s
- Model:
- 4536036013340
- Country:
- US
- ASIN:
- B0FSSL8D1S
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $5 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Hioki products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
