Precision Voltage Monitoring
AT525D UPS tester delivers accurate 200V battery voltage readings with ±0.5% precision, ensuring reliable UPS system performance. High-grade ABS housing with flame-retardant properties enhances durability and safety.
Rugged Industrial Design
Reinforced shockproof casing and silicone-sealed buttons withstand harsh environments. Ideal for data centers, telecom base stations, and medical equipment backup systems requiring stable power monitoring.
Instant Status Visualization
Bright LED display shows real-time voltage fluctuations (160V-280V range). Features auto-sleep mode to conserve energy during standby operations.
Effortless Installation
Tool-free DIN rail mounting and compact 72mm width save cabinet space. Compatible with major UPS brands including APC, Eaton, and CyberPower for seamless integration.
Global Compliance Ready
Certified to CE/RoHS standards with wide-temperature operation (-20°C to +60°C). Bulk order discounts available for infrastructure projects and OEM procurement.