8-Memory Stopwatch bio soil 4 x 4 - 56

8 Memory Stopwatch bio soil 4 x 4 56 4 x 4 56 The OA6 110 control board is designed to control small 110V pump or solenoid valves (less than 1 5 26 25 24 22 23 23 Timing Range 24 Hours 24 Hours 10 Hours 10 Hours 20 Hours 24 Hours 20 Hours Resolution 1 100 Sec 1 100 Sec 1 100 Sec 1 100 Sec 1 100 Sec 1 100 Sec 1 100 Sec Water Resistant Yes — — Yes Yes Yes Yes Count Up Yes Yes Yes Yes Yes Yes Yes Count Down — — Yes Yes — Yes Yes Timer — — Yes Yes — Yes Yes Lap Memory — — 8 60 — 100 500 Alarm — Yes Yes Yes Yes — Yes Clock — Yes Yes Yes Yes Yes Yes Pace Setter — — Yes Yes — Yes Yes Hourly Chime Yes Yes — — Yes — Yes Calendar Yes Yes — Yes Yes Yes Yes Battery Type (1) LR44 (1) AA (1) CR2032 (1) CR2032 (1) CR2032 (1) CR2032 (1) CR2032 Comparison Chart