HIOKI Insulation Tester IR4053

Name: HIOKI Insulation Tester IR4053
Brand: Hioki
SKU: awhd-us-b00t7dwg6m
Price: 267.70 USD
Availability: InStock

Brand: Hioki

Condition: Used

$267⁷⁰

$367⁶⁴

-28% Save $99⁹⁴

Updated: 2 days ago

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Description

Designed for photovoltaic systems — measure insulation resistance while the PV module is generating power without needing to short circuits.

Five selectable test voltages (50 / 125 / 250 / 500 / 1000 V) plus 1000 V DC open-circuit voltage check.

Fast 4-second measurement display in PV mode, with standard insulation test mode in 1 second update intervals.

Rugged, jobsite-ready design — drop proof from 1 m and built with comparator/indicator LEDs for quick pass/fail checks.

Safety and reliability — CAT III 600 V rating; live circuit indicator and automatic electric discharge to protect users and equipment.

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Product Details

SKU:: awhd-us-b00t7dwg6m
Model:: IR4053-10
Country:: US
ASIN:: B00T7DWG6M

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 $100 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.

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