Marca: KYORITSU
KYORITSU MODEL 4102A Earth Tester
Descripción
KYORITSU MODEL 4102A Earth Tester
Professional electrical measuring instrument from KYORITSU Japan. The specifications below are based on the manufacturer's 2026 general catalog.
Key Features
- 3-Pole and 2-Pole Earth Resistance
- 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
- Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by “OK” lamp Lead wire connection to C and E terminals is good when “OK” lamp is illuminated Soft case *Please check here for the hard case model.
Specifications
| Earth resistance measurement | × 1ΩRange | × 10Ω | × 100Ω |
|---|---|
| Accuracy | ±3% of full scale |
| Accuracy | ±3% of full scale |
| Overload protection | Earth resistance : 276V AC/DC (10 seconds) Earth voltage : 276V AC/DC (10 seconds) |
| Applicable standards | IEC 61010-1 CAT Ⅲ300 V Pollution degree 2 IEC 61010-2-030, IEC 61557-1,5, IEC 60529 (IP54) |
| Power source | R6(AA)(1.5V) × 6 |
| Dimension | 105(L) × 158(W) × 70(D) mm (including case lid) |
| Weight | Approx. 600g (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[2 spikes/1set]) 9121 (shoulder strap) 9084 (Carrying case) R6(AA) × 6, Instruction manual |
| Optional accessories | 7245A (Precision measurement cord set) 8259 (Adapter for measurement terminal) 9164 (Carrying case [Hard]) |
Catalog reference: KYORITSU General Catalog 2026, page 49
Condition: New
Specifications and included accessories may be updated by the manufacturer. Please confirm compatibility and the required measurement category before use.



