382357-NIST / Extech Clamp-on Ground Resistance Tester/Datalogger, includes Traceable Certificate

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EXTECH

382357-NIST / Extech Clamp-on Ground Resistance Tester/Datalogger, includes Traceable Certificate Autoranging ground resistance measurements from 0.03Ω to 1500Ω with 0.02Ω resolution

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Product Tags

382357-nist extech clamp meter resistance tester เครื่องวัดความต้านทาน

382357-NIST : Clamp-on Ground Resistance Tester/Datalogger, includes Traceable Certificate

Features

Autoranging ground resistance measurements from 0.03Ω to 1500Ω with 0.02Ω resolution
True RMS AC leakage current range of 0.2mA to 30.00A
Programmable datalogging with 116 data points
Programmable Hi/Lo alarms
Enables non-contact measurements of ground conductors without the need for auxiliary spikes
Simplifies ground resistance measurements on multiple point ground systems
Electrical noise detection feature prevents inaccurate readings
0.9" (23mm) jaw size for large ground rods
Verification resistors confirm accuracy of meter
Automatic self calibration when powered on
9999 count LCD display with data hold
Auto power off

Specifications


Ground Resistance Range	0.250Ω, 1.000Ω, 10.00Ω, 50.00Ω, 100.0Ω, 200.0Ω, 400.0Ω, 600.0Ω, 1500Ω
AC Leakage Current Range	1.000mA, 10.00mA, 100.0mA, 1000mA, 4.00A, 30.00A
Resistance Test Frequency	1.667kHz
Jaw Opening Size	0.9" (23mm)/4/0 AWG
Dimensions	10.2 x 4.4 x 1.9" (258 x 110 x 47mm)
Weight	24.7oz (700g)