Ecotech Technologies

Earth Resistance (Ω)

• 0～40Ω, ±(2%+20)
• 0～400Ω, ±(2%+3)
• 0～4000Ω, ±(2%+3)

1. Over range indication, test lead connection alarm
2. EST button for fast capture of measurement values
3. 20-group data storage/recall
4. Backlight
5. Data hold
6. Auto power off/battery check
7. Earth voltage measurement

Includes High Quality- Original UNI-T Earth Testing Kit

The 1630-2 FC clamp measures earth ground loop resistances for multi-grounded systems using the dual-clamp jaw. This test technique eliminates the dangerous and time-consuming activity of disconnecting parallel grounds, as well as the process of finding suitable locations for auxiliary test stakes. You can also perform ground tests in places that were previously difficult: inside buildings, on power pylons or anywhere you don't have access to soil to place auxiliary test stakes.

• Identify ac leakage currents without disconnecting the earth ground stake from the grounding system–ideal for system troubleshooting.
• Rugged heavy-duty clamp jaw stays in alignment and in calibration even in every day, on-the-job industrial environments.

• The earth ground clamp saves time by automatically recording data at pre-set intervals
• Saves up to 32,760 measurements in memory at the set logging interval.
• Saves time by recording and storing measured values.

• User-defined high/low alarm limits, for rapid measurement evaluation.

• Selectable band-pass filter function removes unwanted noise from the ac leakage current measurement.

• The 1630-2 FC supports the Fluke Connect Wireless System connects the clamp with an app on your smartphone or tablet (may not be available in all regions).
• You can save these measurements, and images to Fluke Connect Cloud storage and share with your team.
• Maximize uptime and make confident maintenance decisions with data you can trust and trace.
• Access baseline, historical and current measurements by asset.
• Share your measurement data using ShareLive™ video calls and emails.
• The 1630-2 FC is part of a growing system of connected test tools and equipment maintenance software. Visit the website to learn more about the Fluke Connect system.

MRU-200 is the only meter in the market which uses all measurement methods.

• earth resistance measurment with 2-pole, 3-pole,4-pole method,
• impulse earth impedance measurement, three kinds of measuring impulse 4/10μs, 8/20μs, 10/350μs,
• earth resistance measurement without disconnecting measured earths (using clamp),
• two clamps earth resistance measurement without auxiliary test probs,
• earth resistivity measurement,
• continuity measurement,
• leakage current measurement.

The new ground testing instrument family from Megger offers a unique solution to your ground stake testing needs.

The complete kit of instrument, test leads, stakes, batteries and calibration certificate are delivered in a tough poly-

propylene carry case - everything you need to start testing in one kit.

The ground rod tester is rated to IP54 making it truly an outdoor instrument. The ground tester has been designed

to be easy to use - a large selector switch makes selection of 2 pole or 3 pole test easy with gloved hands - and the

design makes the fitting  of shorting links to perform 2 pole tests a thing of the past. Using the optional clamp around  

the ground rod connection allows the testing of the rod without the need for disconnection, leaving the earthing  

system intact during testing (ART). A large, clear, easy to read LCD display and thumb sized test button again makes

the instrument particularly suited to the outdoor conditions of ground testing.

In addition to this ease of use, the ground tester also automatically checks the connection of the P spike and C spike,  

indicating the status on the display. The instrument also includes a voltmeter to allow you to measure the ground

voltage. The ground tester can measure resistance from 0.01 Ω through to 2000 Ω and earth voltages up to 100 V.

To allow accurate testing in noisy environments the instrument is capable of rejecting noise of up to 40 V peak to peak.