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Insulation Testers

Perform high-voltage insulation tests on cables, motors and installations with confidence. Choose test voltages (250/500/1000 V), maximum MΩ range and functions like PI/DAR and live-circuit detection. All models include UK stock, VAT invoice and a 12-month UK warranty.

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Availability: 1 In Stock

⚡ The ZT-1000R is a professional insulation tester and True-RMS multimeter designed for electricians, maintenance engineers and safety inspections. It offers insulation testing up to 1000V alongside full multimeter functions including voltage, current, resistance, continuity and diode checks. 📊

With its clear backlit LCD, strong insulation ranges and reliable True-RMS accuracy, it is ideal for testing motors, cables, wiring installations and electrical equipment. The durable design ensures stable performance in both industrial and domestic environments. 🔧

UK stock with VAT invoice and fast delivery included. 🇬🇧

Availability: 100 In Stock

🔋 The ZT-XR1 is a high-precision battery internal resistance tester combined with a 25,000-count True-RMS digital multimeter. It measures mΩ battery resistance, voltage, frequency, continuity, diodes and more — making it ideal for repair shops, technicians and hobbyists. 📊

Its large display, fast auto-range function and accurate mΩ readings make it perfect for diagnosing lithium, AA/AAA, NiMH and rechargeable battery health. The ZT-XR1 ensures you can quickly identify weak or failing batteries under load. ⚡

UK stock with VAT invoice and fast delivery. 🇬🇧

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