Chenzhou Island AC and DC Ammeter High Precision Anti-Burn Clamp Meter Intelligent Voltage NCV Digital Display Clamp Multimeter - Ac/dc Adapters

XT-87A vs. XT-87B Clamp Meter – Specification Comparison

Key Takeaways

1. XT-87B’s Advantage:

   • Measures both AC and DC current (0–1000A), making it suitable for automotive/industrial use.

   • Justified price premium () for DC capability.

2. XT-87A’s Value:

   • Budget-friendly () for AC-only applications (e.g., household wiring).

3. Shared Limitations:

   • Low accuracy (±2%) – not for precision work.

   • LED display lacks backlight (hard to use in dark environments).

   • No NCV/non-contact voltage detection.

Recommendations

• For Electricians/Technicians: Choose XT-87B for DC current measurement (e.g., car batteries, solar panels).

• For Home Use: XT-87A suffices for basic AC checks (e.g., appliances, outlets).