Fisher Research TW82 digital line tracer

Specifications

• Two-button receiver operation
• Digital line tracer for locating and tracing buried utilities using conductive and inductive methods and a coupling clamp
• Sealed, thick-wall, injection-molded construction; weatherproof and impact resistant
• Full-time continuous readout, lightweight, accurate and repeatable readings
• Ingress protection IP65 (withstands water jets); operating temperature -20 to 60°C (-4 to 140°F); humidity 0 to 95% non-condensing
• Receiver frequency 82.175 kHz; standard mode with automatic response; programmable lateral mode
• Receiver guidance: audible and visual left/right, visual azimuth indicator, visual and audible over-target indicator
• Numeric display of signal strength, signal current and depth; visual battery status
• Receiver battery: 2 x D-cell, 80 to 130 hours depending on volume; receiver weight 1.6 kg (3.60 lbs)
• Transmitter output frequency 82.175 kHz; nominal output power 0.25 W (normal) or 1.0 W (high)
• Conductive impedance matching range: 2 to 8000 Ω at normal power, 2 to 3000 Ω at high power (-6 dB)
• Inductive magnetic strength: 15 Vm2 normal power, 25 Vm2 high power
• Transmitter battery: 4 x D-cell, typically 130 hours with high quality alkalines; transmitter weight 1.8 kg (4 lbs)
• In the box: transmitter, receiver, ground-rod assembly, 6 x D-cell batteries, soft carrying case, operator's manual

Specifications are provided by the manufacturer and may change. Please confirm the exact model in your quote request.