ZIBOO HVP-40 High Voltage Probe, DC 40kV / AC 28kV Multimeter Test Lead, 1000:1 Attenuation Ratio, 1000MΩ Impedance, Compatible with 10MΩ DMM for Professional Electrical Testing

상품 특징

• 1. [EXTREME VOLTAGE MEASUREMENT & 1000:1 RATIO] Safely and accurately measure up to DC 40kV and AC 28kV (50/60Hz). This high voltage probe features a precise 1000:1 attenuation ratio, meaning 1V displayed on your multimeter equals 1kV of actual voltage (Max 40V = 40kV), making complex high-voltage readings simple and intuitive.
• 2. [HIGH ACCURACY & STABLE PERFORMANCE] Engineered with a massive 1000MΩ (±5%) input impedance to minimize circuit loading (Max load current ≤40μA at 40kV). It delivers highly reliable precision: DC ±2% (up to 20kV) and ±3% (up to 40kV). The low temperature c
• oefficient (≤200 ppm/℃) ensures consistent performance across its 0℃~50℃ operating range. 3. [UNIVERSAL DMM COMPATIBILITY] Designed to work seamlessly with standard Digital Multimeters (DMMs) that feature a 10MΩ input impedance. Comes with an approx. 100cm (39.37") output cable for easy connection. Pro Tip: Disable Auto-Ranging on your DMM and use Manual Range to ensure the input impedance remains a stable 10MΩ during measurement.
• 4. [CRITICAL SAFETY DESIGN & WARNINGS] Equipped with a 90cm (35.43") heavy-duty ground cable. ⚠WARNING: NEVER measure high voltage without the ground clip securely connected to a proper earth ground! Always turn OFF the high voltage power source before making connections or disconnecting the probe to prevent severe electric shock. Designed for trained, qualified engineers only.
• 5. [LIGHTWEIGHT, DURABLE & EASY MAINTENANCE] Weighing only 300g (10.58 oz) with dimensions of 340x80mm, it is highly portable for field or lab work. To maintain maximum safety and prevent surface leakage, keep the probe body completely clean and dry. Clean only with a soft, slightly damp cloth—never immerse in water or use organic solvents like alcohol or thinner.