The H-102 is a 4-digit mechanical Tally Counter and ergonomically designed to snug perfectly into your hand and a finger ring to secure it perfectly. It is operated by the actuation of a thumb button even without looking at the counter. This not an imitation copy product – It has been designed for professional use.
- Display: 6.0 x 3.5mm (White on Black Background)
- Reset: Manual (knob)
- Input/Count: Hand actuated (count lever pushing)
- Count Speed: 200 counts per minute
- Counter Life: >5 million counts (MIL-STD-105)
- Operating Temperature -5°C – +40°C (Non-Freezing)
- Operating Humidity 85%RH maximum (Non-Condensing)