MREL MicroTrap - 4.8 Utilizing the External Trigger; 4.9 Additional Information on Memory and Triggering

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MicroTrap™
VOD/Data Recorder
MREL Product # 1-03-01
VOD PROBECABLE
MREL Product # 1-05-05
RG-58 Coaxial
Cable 100 m (328 ft.)
MREL Product # 1-06-01
BNC Connector(Male)
Delay between
each hole
Blasting Machine
Stemming
Bulk Explosive
Detonator & Booster
Rock Weight
(See Figure 3)
Borehole 1 Borehole 2 Borehole 3