NOTE: Our complete catalog is not available for direct online purchase, refer to the Status Column for purchasing options. Items that do not have an Add to Cart button must be purchased from an Authorized Distributor.
| Model | Cat. # | Description | List Price | Quantity/Status | Distributor Stock Check |
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| 6418 | 2141.03 | Ground Resistance Tester Model 6418 | $1,850.00 | In stock at factory. Find a Distributor |
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Model 6418 - Cat. #2141.03: Includes hard carrying case, 5Ω calibration loop, (4) 1.5V AA batteries, wrist strap and a USB thumb drive with a user manual.
| Ground Resistance Measurement | ||
| Measurement Range | Resolution | Accuracy |
| (0.010 to 0.099) Ω | 0.001 Ω | ±(1.5 %Reading +0.01 Ω) |
| (0.10 to 0.99) Ω | 0.01 Ω | ±(1.5 %Reading +0.02 Ω) |
| (1 to 49.9) Ω | 0.1 Ω | ±(1.5 % Reading +0.1 Ω) |
| (50.0 to 149) Ω | 1 Ω | ±(2.5 % Reading +2 Ω) |
| (150 to 245) Ω | 5 Ω | ±(5 % Reading +10 Ω) |
| (250 to 440) Ω | 10 Ω | ±(10 % Reading +20 Ω) |
| (450 to 640) Ω | 10 Ω | ±(15 % Reading +20 Ω) |
| (650 to 1200) Ω | 50 Ω | ±(20 % Reading +100 Ω) |
| Test Frequency | 2083 Hz | |
| Maximum Overload | Permanent current: 100 max. 50/60 Hz; 20 A at 800 Hz | |
| Current Measurement Range (Auto-Ranging) | ||
| Measurement Range | Resolution | Accuracy |
| (0.50 to 9.995) mA | 50 µA | ±(2 % Reading +200 µA) |
| (10.00 to 99.90) mA | 100 µA | ±(2 % Reading +100 µA) |
| (100.0 to 299.0) mA | 1 mA | ±(2 % Reading +1 mA) |
| (0.300 to 2.990) A | 10 mA | ±(2 % Reading +10 mA) |
| (3.000 to 20.00) A | 100 mA | ±(2 % Reading +100 mA) |
| General Features | ||
| Display | OLED, 152 segments (48x39) mm | |
| Memory | 300 measurements | |
| Alarm | 2 separate alarms (Ω and A) | |
| Power Source | (4) x1.5 V LR6 (AA) alkaline batteries or 4 NiMH batteries | |
| Battery Life | 12 hours or 1440 30-seconds tests approx. | |
| Jaw Opening | 1.26 in (32 mm) max or (1.18 x 1.5 7) in (30 x 40 mm) or (0.79 x 2.17) in (20 x 55) mm bar |
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| Dimensions | (11.8 x 4.2 x 2.2) in (300 x 106 x 56) mm | |
| Weight (with Battery) | 2.6 lbs (1.2 Kg) | |
| Operating Temperature | -(4° to +131) °F (-20 to +55) °C | |
| Storage Temperature | (-22° to +158) °F (-30 to +70) °C | |
| Relative Humidity | Up to 90 % @ 40 °C | |
| Ingress Protection (IP) | IP 40 | |
| EMC | EN 61326-1 | |
| Safety Compliance | IEC 61010-1, EN 61010-2-32, Pollution Degree 2, 100 V CAT IV |
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User Manuals
Quick Start Guides
Datasheets
Brochures
Comparison Charts
Application Notes
Choosing a Ground Tester
Megohmmeter Calibration Checker and Ground Resistance Checker
Clamp-on Ground Resistance Testers (6416. 6417, 6418) Usage Guide
Workbooks
Forms
Fall-of-Potential Report - Excel
Soil Resistivity Made Easy - PDF
Ground Testing Nomograph - PDF
Ground Testing Nomograph Example
Stored Measurement Results Form
Calculators
Technical Bulletins
Videos
Choosing the Right Ground Resistance Tester
Understanding Ground Resistance Testing
| Model | Cat. # | Description | List Price | Quantity/Status | Distributor Stock Check |
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2135.47 | Replacement wrist strap for Ground Tester Models 3710-3731, 6416-6418 | $11.00 |
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2141.51 | Calibration Loop - 5 Ohm Field Test Loop for Models 3710- 3731, 6416-6418 | $16.25 |
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2141.52 | Case - Replacement, ABS w/slot for Models 6418 | $104.00 | Consult Factory for Availability |
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