--- product_id: 78118105 title: "Hand Driven Generator Type Insulation Tester, Megger 500V, 200 Mega ohms, Metal Body" brand: "yokins" price: "£68.51" currency: GBP in_stock: true reviews_count: 1 category: "Yokins" url: https://www.desertcart.co.uk/products/78118105-hand-driven-generator-type-insulation-tester-megger-500v-200-mega store_origin: GB region: United Kingdom --- # 500V test voltage 3-second quick response Heavy-duty metal body Hand Driven Generator Type Insulation Tester, Megger 500V, 200 Mega ohms, Metal Body **Brand:** yokins **Price:** £68.51 **Availability:** ✅ In Stock ## Summary > ⚡ Power your precision testing—no batteries, no limits! ## Quick Answers - **What is this?** Hand Driven Generator Type Insulation Tester, Megger 500V, 200 Mega ohms, Metal Body by yokins - **How much does it cost?** £68.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/78118105-hand-driven-generator-type-insulation-tester-megger-500v-200-mega) ## Best For - yokins enthusiasts ## Why This Product - Trusted yokins brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast & Consistent:** Responds in under 3 seconds with stable voltage output for efficient on-site diagnostics. - • **Rugged Durability:** Solid metal casing built to withstand tough industrial environments and last for years. - • **Battery-Free Power:** Hand-crank generator ensures reliable testing anywhere, no batteries required. - • **Precision Readings:** Cross-coil indicator and infinity adjustment deliver stable, accurate insulation resistance measurements. - • **Silent & Smooth Operation:** Brushless generator design means quieter testing with minimal maintenance. ## Overview The Yokins Hand Driven Generator Insulation Tester is a portable, battery-free device featuring a 500V test voltage and up to 200 mega ohms resistance measurement. Its rugged metal body ensures durability, while the brushless hand-crank generator provides silent, smooth operation. Designed for fast, accurate readings with a cross-coil indicator and infinity adjustment, it’s ideal for professionals needing reliable insulation testing on the go. ## Description Product Description Technical Features & Operational Benefits Portable, self-contained design — no batteries needed; powered by a hand-driven AC generator for on-site insulation testing. Heavy-duty metal body — rugged non-magnetic casing provides durability and long-term reliability. Wide test voltage range — supports insulation testing, making it suitable for a variety of applications. High insulation resistance measurement — can measure, ideal for very high-resistance insulation systems. Cross-coil indicator — the meter uses a cross-coil ratio movement, which gives stable readings even if the cranking speed is not perfectly constant. Advanced Functional Highlights Infinity adjustment — allows zeroing to “infinite” resistance easily for accurate large-resistance measurements. Silent, brush-less generator — smooth hand crank operation (no brushes or commutators) for quieter use and less maintenance. Quick response — responds in under ~3 seconds when a test resistance equal to the central scale mark is connected. High measurement accuracy — ±5% in its effective range, ±10% at other scale points, in line with IS 2992-1980 standard. Consistent test voltage — maintains voltage within ±10% at infinity scale, and >90% of rated voltage at the central scale mark. Safety & Durability Features 160 RPM Cranking for optimal power generation. Safety Insulation between circuit and case. AC Voltage Dielectric Strength for enhanced protection. Durable Construction ensures long-term industrial reliability. ## Features - Brand: yokins - Hand driven generator type insulation tester, megger 500v, 200 mega ohms, metal body - Package contents: hand driven generator type insulation tester, megger 500v, 200 mega ohms, metal body ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MTDH19V | | Best Sellers Rank | #100,320 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,828 in Voltage Testers | | Brand | Yokins | | Brand Name | Yokins | | Colour | Grey | | Customer Reviews | 4.0 out of 5 stars 2 Reviews | | Item Weight | 1 Pounds | | Manufacturer | YOKINS | | Min. Operating Voltage | 500 Volts | | Minimum Operating Voltage | 500 Volts | | Power Source | Manual | | Power Source Type | Manual | | Specification Met | CE | | Style | Portable | | Style Name | Portable | ## Product Details - **Brand:** Yokins - **Power Source:** Manual - **Style:** Portable - **Colour:** Grey - **Item Weight:** 1 Pounds ## Images ![Hand Driven Generator Type Insulation Tester, Megger 500V, 200 Mega ohms, Metal Body - Image 1](https://m.media-amazon.com/images/I/6191tJA4iJL.jpg) ![Hand Driven Generator Type Insulation Tester, Megger 500V, 200 Mega ohms, Metal Body - Image 2](https://m.media-amazon.com/images/I/61+BQFIZMXL.jpg) ## Customer Reviews ### ⭐⭐⭐ Review *by P***R on 20 October 2023* ## Frequently Bought Together - Yokins Hand Driven Generator Type Insulation Tester, Megger 500V, 200 Mega ohms, Metal Body - Multimeter Test meter Leads with Banana Plug Digital Clamp Tester voltmeter Probe Test Probes Leads for Multimeter Electronic Test Leads Multimeter Accessories 20A Especially Sharp Model --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/78118105-hand-driven-generator-type-insulation-tester-megger-500v-200-mega](https://www.desertcart.co.uk/products/78118105-hand-driven-generator-type-insulation-tester-megger-500v-200-mega) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*