Extech 382357-NIST - Clamp-on Ground Resistance Tester w/NIST

Name: Extech 382357-NIST - Clamp-on Ground Resistance Tester w/NIST
Brand: Extech
SKU: Extech382357-NIST
Price: 1449.81 USD
Availability: InStock

0 reviews | UPC: 793950383582 | Model: Extech 382357-NIST

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Resistance Tester W/NIST 382357- PLEASE NOTE: If not in stock: NIST calibration takes between 7-14 days once stock is available.

Autoranging ground resistance measurements from 0.025Ohm to 1500Ohm with 0.002Ohm resolution
True RMS AC Leakage current range of 0.2mA to 30A with 1.000mA resolution
Programmable Datalogging with 116 data points
Programmable Hi/Lo Alarm
0.9" (23mm) Jaw size for large ground rods
NIST Calibration
Limited Two Years Warranty

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Product	Extech 382357-NIST Resistance Tester W/NIST 382357- PLEASE NOTE: If not in stock: NIST cal ...	Extech 382357 Clamp-On Ground Resistance Tester
Price
In Stock
Maximum Ground Resistance	1500 Ohms (1.5 K Ohms)	1500 Ohms (1.5 K Ohms)
Minimum Ground Resistance	0.025 Ohms	0.025 Ohms
Resolution	0.002 Ohms	0.002 Ohms
Compare	Add to compare	Add to compare

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Extech 382357-NIST

True RMS AC Leakage current range of 0.2mA to 30.00A
Auto power off
0.9" (23mm) Jaw size for large ground rods
Electrical Noise Detection feature prevents inaccurate readings
Simplifies ground resistance measurements on multiple-point ground systems

Clamp-on Ground Resistance Tester w/NIST

Non-contact measurements of ground conductors without need for auxiliary ground spikes

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.

Applications

Verify resistance of cellular and communication tower ground grids
Check utility transmission systems and grounding rods
Maintenance on electric transportation systems
Ideal for grounding systems in sub-stations, factories and office buildings

General Specification
---	Range	Resolution	Accuracy (%rdg)
Ground Resistance	0.025 to 0.25 0.250 to 1.000 1.001 to 9.999 10.00 to 50.00 50.01 to 99.99 100.0 to 200.0 200.1 to 400.0 400.0 to 600.0 600.1 to 1500	0.002 0.02 0.04 0.04 0.4 2 5 20	±(1.5% + 0.05 ) ±(1.5% + 0.05 ) ±(1.5% + 0.1 ) ±(1.5% + 0.1 ) ±(1.5% + 0.5 ) ±(1.5% + 0.5 ) ±(5.0% + 5 ) ±(10% + 10 ) ±20%
AC Leakage Current (Trms)	0.300 to 1.000mA 1.00 to 10.00mA 10.0 to 100.0mA 100 to 1000mA 0.20 to 4.00A 4.00 to 30.00A	0.001mA 0.01mA 0.1mA 0.1mA 0.01A 0.01A	±(2.0% ± 0.05mA) ±(2.0% ± 0.03mA) ±(2.0% ± 0.3mA) ±(2.0% ± 0.3mA) ±(2.0% ± 0.03A) ±(3.0% ± 0.03A)
Resistance Test Frequency	1.667kHz
Dimensions	10.2 x 4.4 x 1.9" (258 x 110 x 47mm)
Weight	24.7oz (700g)

Ground Testers/Ground Clamp Meters Template
Maximum Ground Resistance	1500 Ohms (1.5 K Ohms)
Minimum Ground Resistance	0.025 Ohms
Resolution	0.002 Ohms
Resistance Measurement Frequency	3.333 kHz (3333 Hz)
Current Measurement Frequency	1.667 kHz (1667 Hz)
Maximum Current Range	30 A
Display Hold	Yes
Resistance Accuracy	±20%
Jaw Capacity Conductor Size	0.9 IN
CAT Rating	III CAT Rating CAT III-300V, CAT II-600V
CAT Voltage	300 V
Alarms	Yes Alarms Programmable Hi/Lo Alarm
Test Equipment General Attributes
Unique Features	Autoranging ground resistance easurements from 0.03O to 1500O with 0.02O resolution True RMS AC Leakage current range of 0.2mA to 15.00A 0.9" (23mm) Jaw size for large ground rods Simplifies ground resistance measurements on multiple point ground systems Verification resistors confirm accuracy of meter
Warranty	2 YEARS
Warranty Details	Limited Two Years Warranty
Safety Approval	CE
Product Weight	24.7 OUNCES (1.54 LBS)
Product Height	4.4 IN
Product Length	1.9 IN Product Length (258 x 110 x 47mm)
Product Width	10.2 IN
Data Logging	Yes
Calibration Included	NIST Calibration
Battery Type	9v
Power Supply Voltage	Battery Powered
Country of Origin	Taiwan