KYORITSU 3121B HIGH VOLTAGE INSULATION TESTERS

• Operation is extremely easy and straightforward.
• Automatic range selection is indicated by individual LEDs.
• Features a newly-designed alligator clip.
• Includes a durable hard case.
• Complies with Safety Standard IEC 61010-1 CAT IV 300V / CAT III 600V.

Insulation Resistance:
Test voltage: 2500V
Measuring ranges: 2GΩ/100GΩ (Auto-ranging)
Accuracy:
- From 0.1 to 50GΩ: ±5% of reading
- Below 0.1GΩ or above 50GΩ: ±10% of reading or 0.5% of scale length

General:
Applicable standards: IEC 61010-1, IEC 61010-2-030 CAT IV 300V / CAT III 600V
Pollution degree: 2, IEC 61010-031, IEC 61326-1, IEC 61326-2-2
Power source: DC12V : LR14/R14 × 8pcs
Dimensions:
- Meter: 177 (L) × 226 (W) × 100 (D) mm
- Hard case: 300 (L) × 315 (W) × 125 (D) mm
Weight: Approximately 1.6kg
Included Accessories:
- 7165A (Line probe: 3m)
- 7264 (Earth cord: 3m)
- 7265 (Guard cord: 3m)
- 8019 (Hook type prod)
- 9182 (Carrying case[Hard])
- LR14 (Alkaline battery size C) × 8
- Instruction manual
Optional Accessories:
- 7168A (Line probe with alligator clip: 3m)
- 7253 (Longer line probe with alligator clip: 15m)
- 8324 (Adapter for recorder)