Precision Digital Aquarium Heater with External Temperature Control
High-accuracy digital display for real-time temperature monitoring (18-34°C range) with ±0.5°C precision. External controller eliminates tank adjustments, ensuring stable aquatic conditions. Premium stainless steel heating element with anti-corrosion coating, fully submersible and shatterproof for long-term durability. Compact USB-powered design ideal for nano tanks or travel setups. Smart safety features: auto shut-off at low water levels and overheating protection. Perfect for tropical fish, shrimp tanks, and marine habitats requiring consistent warmth. Bulk pricing available—wholesale supplier with global logistics support. Industry-leading quality at unbeatable volume discounts.