The Helix Basic Calculator is a compact and reliable tool ideal for everyday use at home, school, or the office. Designed for simplicity and ease of use, it’s perfect for students in Key Stages 1 & 2, featuring an easy-to-read 8-digit display and essential functions for basic maths. Dual-powered by solar energy and battery backup, it ensures continuous operation in all lighting conditions. Built with durable materials and eco-friendly plastic-free packaging, this calculator combines practicality with sustainability. DimensionsLength: 185.9 mm (7.3 in)Width: 114 mm (4.5 in)Height / Thickness: 18 mm (0.7 in)Weight: 60 g (2.1 oz) Technical SpecificationsType: Basic CalculatorMaterial: PlasticColor: BlackDisplay Type: 8-digit LCDPower Source: Solar and battery (1 × AAA, included)Functions: Square root, percentage, memoryCompatibility: Suitable for National Curriculum Key Stages 1 & 2 FeaturesDual solar and battery power with auto power-offClear 8-digit LCD displaySquare root and percentage functionsFull-function memory keysIdeal for school, home, and office usePlastic-free, eco-friendly packaging Package ContentsCalculator × 1AAA Battery × 1 Part Number(s) RC1070
