## Description - Performs chain calculations - Oversized keys with 12-digit, 1.9cm (0.75 in.) LCD display, angled to eliminate reflected glare - 12-digit unit permits calculating numbers as large as 999,999,999,999 and as small as 0.000000000001 without using scientific power notations or symbols - Tough ABS plastic case is ideal for rough lab use - Feet protect the unit from spills - Dimensions: 16.5 x 11.4 x 0.9cm (6.5L x 4.5W x 0.18 in.H) - Weight: 0.113kg (4 oz.) ## Specifications ||| | ------------ | ------------ | |Display Type|Digital| |Product Type|Desktop Calculator - 12 digit| |Height (Metric)|0.9cm| |Keypad|Oversized keys| |Length (Metric)|16.5cm| |Weight (English)|4 oz.| |Width (English)|4.5 in.| |For Use With (Application)|Ideal for rough lab use| |Height (English)|0.18 in.| |Includes|Built-in solar panel and instruction| |Length (English)|6.5 in.| |Power Supply|Battery, Solar| |Weight (Metric)|113.3g| |Width (Metric)|11.4cm|