Specifications:

• Type: Ruler
• Standby current: <20uA
• Ruler: No
• Product size: 220 * 77 * 50mm
• Packing size: 24 * 9 * 5.8
• Package weight: 0.25kg
• Model Number: HT-01
• Measuring range: 5-200cm
• Maximum working current: 30mA
• Material: Safe material
• Material: ABS
• Graduation value: 0.1cm
• Function: buzzer prompt, single key control
• Folded: No
• Display mode: LCD display
• Battery: 3 * AAA batteries (not including batteries)