Description
The UNI-T UT501A Insulation Resistance Tester is a professional-grade digital instrument designed for accurately measuring insulation resistance in electrical systems, machinery, and industrial environments. Built for electricians, maintenance teams, and engineers, the UT501A provides stable performance, safe operation, and precise readings across multiple voltage test ranges.
This tester supports insulation measurements at 100V, 250V, 500V, and 1000V, delivering reliable results with accuracy up to ±(3%+5). It also measures AC voltage (30V–750V) and features automatic discharge for enhanced safety during high-voltage testing. A robust 2000-count LCD display with backlight ensures clear visibility in low-light environments.
The UT501A includes essential safety indicators such as buzzer alarm, high-voltage warning, overload protection, and low battery indication. With features like auto-range, DAR (Dielectric Absorption Ratio), PI (Polarization Index), and test voltage secondary display, it is engineered to meet the needs of industrial-level diagnostics.
Designed with UNI-T’s trusted durability, this tester is lightweight, portable, and perfect for field inspections. It complies with IEC 61557 safety standards, ensuring dependable performance.
Key Features
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Test voltages: 100V / 250V / 500V / 1000V
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Insulation resistance range up to 5GΩ
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AC voltage measurement: 30V–750V, ±(2%+3)
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2000-count LCD display with backlight
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Auto-range, auto-discharge, overload & high-voltage indication
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DAR & PI functions for advanced insulation diagnostics
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Short-circuit current: <2mA
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Power: 6 × 1.5V LR6 batteries
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Includes test leads, alligator clips, carrying bag, and manual
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Compact size: 150 × 100 × 71mm, weight: 500g
Shipping & Return
Welcome to Zeeshan Hard Ware, your trusted destination for premium power tools, hand tools, and LED products in Pakistan. We aim to provide a smooth and reliable shopping experience, supported by clear shipping, return, and exchange guidelines. Please review the details below:
Shipping Policy
1. Delivery Coverage
We deliver to all major cities and towns across Pakistan through reliable courier services to ensure safe and timely deliveries.
2. Shipping Charges
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Standard Shipping: PKR 250 flat rate on all orders.
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Free Shipping: Available on orders above PKR 4,999.
3. Delivery Time
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Major Cities: 3–5 business days
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Remote Areas: 7–10 business days
4. Order Tracking
Once your order is dispatched, you will receive an SMS or email with a tracking number so you can monitor your shipment in real time.
5. Delivery Issues
If your package is delayed, damaged, or lost in transit, please contact our team at +92 300 1612345 for immediate support.
Returns & Exchange Policy
1. Return Eligibility
You may request a return or exchange within 7 days of receiving your order if:
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The product is damaged or defective
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You received the wrong item
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The product is unused, in original packaging, with all accessories/manuals included
2. Non-Returnable Items
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Customized or special-order products
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Items damaged due to misuse or mishandling
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Clearance, discounted, or final-sale items
3. Return Process
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Step 1: Contact us at +92 300 1612345 or email Info@zeeshanhardware.pk with your order number and reason for return.
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Step 2: After approval, we will share return shipping instructions.
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Step 3: Send the item back via any trusted courier.
(Return shipping costs apply unless the mistake is from our end.)
4. Refund Policy
Refunds are issued within 7–10 business days after inspection of the returned item.
Refunds can be processed through your original payment method or as store credit, depending on your preference.
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