---
product_id: 40622517
title: "Simpson Electric 12501 501 - Insulation Tester"
brand: "simpson electric"
price: "RM106"
currency: MYR
in_stock: false
url: https://www.desertcart.com.my/products/40622517-simpson-electric-12501-501-insulation-tester
store_origin: MY
region: Malaysia
---

# Simpson Electric 12501 501 - Insulation Tester

**Brand:** simpson electric
**Price:** RM106
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Simpson Electric 12501 501 - Insulation Tester by simpson electric
- **How much does it cost?** RM106 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/40622517-simpson-electric-12501-501-insulation-tester)

## Best For

- simpson electric enthusiasts

## Why This Product

- Trusted simpson electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Simpson's Model 501 is the newest addition to its insulation tester family. The Model 501 can be used for general purpose insulation tests that require voltages from 50 V to 1000 V only. Additionally, this instrument is equipped with AC and DC measuring ranges up to 1000 V. This is especially advantageous for testing devices for the absence of voltage and the discharge of capacitive devices under test. The Model 501 features a quick testing signal lamp within the test probe that serves to illuminate the work area. The signal lamp can also be used for quick Pass/Fail evaluations of insulation resistances. Minimum values for insulation resistances are present if the lamp lights up. Each tester comes equipped with built-in test probes, one alligator clip, a leatherette carrying case and batteries. Five Test Voltages: 50, 100, 250, 500, and 1000 VDC Voltage Measurement to 1000 V AC/DC Test Probe Signal Lamp Illuminates Work Area and Indicates Pass/Fail of Insulation Resistance Rugged Tester Design for Industrial Applications with Leatherette Carrying Case Battery Powered, with Battery Test and Battery Charge Indicator

## Images

![Simpson Electric 12501 501 - Insulation Tester - Image 1](https://images-na.ssl-images-amazon.com/images/I/21n5qR4NYKL.jpg)

---

## 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.com.my/products/40622517-simpson-electric-12501-501-insulation-tester](https://www.desertcart.com.my/products/40622517-simpson-electric-12501-501-insulation-tester)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-17*