4 Pin Soil Test Reel #44900
Single, 4 wire reel system offering a maximum pin spacing, with respect to a 4-pin linear array (Wenner methodology), of 20 ft (approx. 6.5 meters). The reel is positioned at one end of a 4-pin linear array. Please see the Instruction Manual to view the single reel configuration.
The reel has the following features:
- Industrial grade thermoplastic construction
- Floor set zinc coated frame with high strength, lightweight ground anchors (qty: 2)
- Lightweight design with ergonomic handle
- Houses four color coded banana jack terminals (on one side of the reel) for banana plug cable connection to a 4-terminal resistance meter
- Drum brake to avoid unreeling or over-reeling
• 8" Diameter
• One 65 ft long black wire, one 45 ft long red wire, 25 ft long orange wire and one 5 ft long yellow wire (all four wires are # 16 AWG with PVC insulation)
• 4 banana jack terminals: One black, one red, one orange and one yellow colored.