Description

Subscribe to Our Newsletter Fisher Labs TW-82-HC Single Frequency Digital Underground Line Tracer with Hard Case Brand: Fisher Labs Model No: TW-82-HC Our Model No: TW82HC Product Overview Features Displays Depth, Azimuth, Signal Current, Left/Right/Over-Target Provides full-time continuous readouts Weatherproof, impact resistant and IP65 compliant housing Includes Hard Case Operating Temperature Range: -4�Fto 140�F (-20�C to +60�C) Two-button receiver operation Ergonomic, lightweight design Programmable lateral mode Transmitter Output Frequency: 82.175 kHz Receiver Frequency: 82.175 kHz Left/Right Guidance: Audible and Visual Azimuth Indicator: Visual Conductive Tracing Impedance Matching Range: Normal Power: 2 to 8,000 ohms -6dB High Power: 2 to 3,000 ohms -6dB Inductive Tracing Magnetic Strength: Normal Power: 15 Vm2 High Power: 25 Vm2 Transmitter Battery Type: Four D-cell batteries (included) Transmitter Battery Life: Typically 130 hours Signal Strength Indicator: Numeric display & audible Signal Current Measurement: Numeric display, automatic Depth Measurement: Numeric display, automatic Receiver Battery Type: Two D-cell batteries (included) Receiver Battery Life: Average 100 hours Description The Fisher Labs TW82HC Single Frequency Digital Underground Line Tracer with Hard Case is an easy-to-use single frequency, one-button pipe and cable locating system designed to trace all conductive lines including pipes, cables and conductive electrical lines. Its ultra-fast target response ensures fast and accurate locating. The transmitter utilizes automatic load impedance matching to adjust output signal for best power output for the ground conditions. The TW82HC is weatherproof and impact-resistant, and features sealed, thick-wall, injection-molded construction. The included hard case protects the TW82HC unit in transit. The TW82HC is used to locate and trace buried utilities using three tracing methods: conductive, inductive, and via coupling clamp. The conductive method uses the accompanying transmitter to energize the buried utility by making a direct electrical connection to it with conductive tracing cables. In most cases, this method sets up the strongest magnetic field for the receiver to sense above ground. The inductive method is ideal for when a direct physical connection to the utility is unavailable. The utility may be energized indirectly by magnetically coupling an energizing current from the accompanying transmitter. The coupling clamp method is for use when a utility may be exposed, but does not provide a direct connection for the conductive tracing cables. The accessory coupling clamp can be clamped around the exposed utility to magnetically couple an energizing current from the accompanying transmitter into the utility. Signal strength is strongly influenced by the depth of the utility. Audio signal will decrease in volume further away from the utility, will increase in volume closer to the utility, and will be silent when directly over the utility. Rotational arrows on the display indicate the utility�s path relative to the user's position. Included Components 6 - D-Cell Batteries 1 - Transmitter Unit 1 - Receiver Unit 1 - Ground-Rod Assembly 1 - Hard Case 1 - User Manual Terms & Conditions Please note estimated delivery time above. Contact us for details or if you have a delivery requirement. We ask for your patience while striving to ensure your shipment arrives quickly and accurately. Domestic Shipping FREE Standard Shipping on items OVER $75 and less than 30lbs to continental U.S. Add $36 for AK, HI, or PR. Please contact us for shipping rates to any overseas US territories including: Northern Mariana Islands, Guam, Puerto Rico, U.S. Virgin Islands and American Samoa. PO Boxes/APOs require USPS shipping and may therefore experience longer lead times 6.25% Sales Tax for shipping to MA International Shipping Due to international voltage requirements, please ask us prior to purchasing to confirm your product will operate correctly in your country. Please contact us for shipping rates to any overseas U.S. territories. International customers are responsible for all shipping charges, including any duties or taxes.