• In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories.
(unit can be hung from the neck for simplified measurement)
• The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes.
• Dust and drip proof. (designed to IEC 60529 IP54)
• Earth resistance value can be read directly from the scale.
• Designed to meet IEC 61010-1 safety standard.
• Capable of measuring earth voltage.
• Small and lightweight. Shock resistant new case material.
• 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.
Hard case
*Please check here for the soft case model.
Adapter to enable use of other test leads. (MODEL 8259)
| Earth resistance measurement |
20Ω | 200Ω | 2000Ω | |
|---|---|---|---|---|
| Measuring range | 0.00 - 1999 Ω | |||
| Didplay range | 0.00 - 19.99 Ω | 0.0 - 199.9 Ω | 0.0 - 1999 Ω | |
| Accuracy | ±2%rdg±0.1Ω | ±2%rdg±3dgt | ||
| Earth voltage measurement | ||||
| Measuring range | 0 - 200V AC (50/60Hz) | |||
| Didplay range | 0.0 - 199.9V | |||
| Accuracy | ±1%rdg±4dgt | |||
| Overload protection | Earth Resistance: 280V AC (10 seconds) Earth Voltage: 300V AC (1 minute) |
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| Applicable Standards | IEC 61010-1 CAT III 300V Pollution Degree 2, IEC 61010-2-030, IEC 61557-1, -5, IEC 60529 (IP54) |
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| Power source | R6 (AA) (1.5V) × 6 | |||
| Dimensions | 105(L) × 158(W) × 70(D)mm (including case lid) | |||
| Weight | Approx. 550g (including batteries and case lid) | |||
| Accessories | 7095A (Earth resistance test leads [red-20m, yellow-10m, green-5m/1set]) 7127B (Simplified measurement probe) 8032 (Auxiliary earth spikes [2spikes/1set]) 9121 (Shoulder strap) 9165 (Carrying case [Hard]) R6 (AA) × 6, Instruction Manual |
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| Optional | 7245A (Precision measurement cord set) 8259 (Adapter for measurement terminal) 9084 (Soft case) |
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