382357-NIST | Extech
TRMS AC Resistance tester 382357-NIST, 30 A (AC), opening 23 mm, CAT II 600 V, CAT III 300 V
Resistance Tester, 382357-NIST, extech
The 382357 is a Clamp-On Ground Resistance Tester that enables non-contact measurements of ground conductors. True RMS AC Leakage current range of 0.2mA to 30A with 1.000mA resolution. Programmable Datalogging with 116 data points. Performs without the need for auxiliary spikes. Complete with 9V battery, Resistance check plate and durable metal storage case.
Features
- Autoranging ground resistance measurements from 0.025 ohms to 1500 ohms with a resolution of 0.002 ohms
- True RMS AC leakage current range from 0.2 mA to 30 A with 1,000 mA resolution
- Programmable data logging with 116 data points
- Programmable Hi/Lo alarm
- 23 mm (0.9") jaw size for large ground rods
Version | AC Resistance tester | |
TRMS possible | Yes | |
max. measured value (frequency) | 166 kHz | |
max. measured current value (AC) | 30 A | |
max. resistance range | 1.5 kΩ | |
Surge voltage category | CAT II 600 V, CAT III 300 V | |
Pliers opening | 23 mm |
Country of origin | TW |
Customs tariff number | 90303900 |
RoHS conform | Yes |
SVHC free | Yes |