GPX 4500

The versatile GPX‐4500 has great performance on all sizes of gold, and penetrates mineralized ground deeper than all basic PI detectors.

 

Physical Features:

Length: Adjustable from 1100mm (43.3”) to 1300mm (51.2”)

Detector Weight: 2.4kg (5.3lbs) including 11” coil (excluding battery and accessories)

Battery Weight: 780g (1.7lbs)

Battery Type: Lithium-ion rechargeable battery 68Wh with in-built amplifier for speaker use

Battery Level Indication: Voltage level display (plus low battery warning alarm)

Headphones Type: Koss UR30, 100 Ω with 6.35mm (¼”) headphone socket

Coils: 11" Double-D, 11" Monoloop AND BONUS 15” x 12” Commander Mono Coil

Visual Display: 43 x 26mm (128 x 64 pixels)

LCD with backlight: LCD Backlight Adjustable from 10 seconds time out to always on (8 positions)

Transmission: Bi-Level Pulse Induction

Technology: Multi Period Sensing (MPS), Dual Voltage Technology (DVT), Smart Electronic Timing Alignment (SETA)

 

Operating Features (Univeral Functions):

3 modes: General, Deep & Custom | Custom Modes: Hi Mineral, Hi Trash, Patch and Test A

Soil/Timings: 6 timings: Enhance, Normal, Sensitive Smooth, Salt Course, Sensitive Extra and Sharp

Coil Rx Configurations: Cancel, Mono, Double-D

Ground Balance Type: (3) General, Specific, Off

Quick-Trak Handle: Quick-Trak button on handle

Electrical Interference: Auto push button & Manual Tune (0-255)

Threshold Level: 1 turn variable control

Volume Level: 1–20

 

Operating Features (Mode Specific Functions):

Motion: (4) Very Slow, Slow, Medium, Fast

RX Gain: 1-15

Audio Type: (4) Quiet, Normal, Deep, Boost

Audio Tone: 1–100

Stabiliser: 1–20

Signal Peak: 1–20

Target Volume: 1–20

Response: (2) Normal, Inverted

Tracking Speed: 3 Tracking Speeds- Slow, Medium, Fast (plus Fixed)

Iron Reject: Off (All Metal), 1–10