保卫儿童国际F2

F2® SpecificationsModel NumberF2RFrequency12 kHzPower SourceDigiTrak® Lithium-ion battery packBattery Life10 - 14 hrs (approx.)Battery Charger12 V DC or 110/240 V ACGraphic DisplayLCDTelemetry Range1800 ft plus* (550 m)Accuracy± 5% absoluteOperates at depths up to 85 feet (25.9 meters) with 0.1% sensitive pitch without a wire. Includes advanced features of off-track locating and Target Steering® to easily and accurately navigate the drill even when obstacles prevent tracking over the drill head. Roll offset is available when the 12 o’clock position of the drill head cannot be indexed to the transmitter. A 4-channel radio enables multiple F2® locators to be in the same vicinity and work up to distances of 1,800 feet (550m) plus,* making it suitable for maxi rigs.