www.Amprobe.com
Amprobe® Test Tools
Data Sheet
No hassle
warranty
No waiting.
No shipping
charges.
Our commitment to
high-quality products
and customer service
is demonstrated by
our industry exclusive
“No Hassle” warranty.
In the unlikely event
that an Amprobe Test
Tool requires warranty
service, any of our
local dealers are
authorized to replace
it, on the spot.
(note: $500 MSLP limit)
Telaris EARTH-TEST
Earth Resistance Tester
The Telaris Earth-Test can test the ability of soil and grounding
connection to conduct electricity and provide an electrical
reference point. Good soil conductivity is needed to limit
static electricity charge in potentially flammable situations
and minimize the voltage difference between power return
and earth ground for personal safety. Resistance testing is
done by 2 wire, 3 wire or 4 wire testing methods.
Earth resistance measurement ■
Specific earth resistance measurement ■
The integrated constant current measurement principle ■
allows the application in sandy as well in rocky
environments
Monitoring and display of auxiliary earth and probe ■
resistances
Displays the actual test current ■
Automatic and manual and frequency selection for noise ■
reduction
Test voltage pre-selection ■
Clear and large digital display provides the user with an ■
optimum visual indication of both test values and limits
Auto power off ■
Specific earth resistance measurement in compliance with ■
the Wenner principle
600V
www.Amprobe.com
Amprobe® Test Tools
Data Sheet
©2008 Amprobe Test Tools. All rights reserved.
10/2008 3393515 Rev A
Amprobe® Test Tools Europe
Amprobe Test Tools Europe
Beha-Amprobe GmbH
In den Engematten 14
79286 Glottertal, Germany
Tel.: +49 (0) 7684 8009 - 0
Amprobe® Test Tools
website: www.Amprobe.com
email: info@amprobe.com
Everett, WA 98203
Tel: 877-AMPROBE
Telaris EARTH-TEST Earth Resistance Tester
Specifications
Display 3 digit; LCD; 1999 Count
Meas. Principle Constant voltage / variable current measurement
Earth Resistance Range 0.05 to 19.99 Ω; 20 to 199.9 Ω; 200 to 1999 Ω
Resolution 0.01 Ω; 0.1 Ω; 1 Ω
Tolerance ±(4% rdg. + 2 digits )
Probe-aux. resistance Range 0.1 to 50 kΩ
Resolution 0.1 kΩ
Tolerance ±(10% rdg. + 3 digits)
Test Current Display Range 0.1 to 13 mA
Resolution 0.1 mA
Tolerance ±(10% rdg. + 3 digits)
Max. Test Current approx. 12 mA
Test Voltage max. 25 V / 50 V AC selectable
Frequency 127 Hz / 140 Hz selectable
Safety Complying with EN61010-1/DIN VDE 0411, EN61557-1,5/DIN VDE 0413
Overvoltage category CAT III / 300 V
Pollution Degree 2
Power Supply 6 x 1.5 V(AA), IEC LR6
Dimensions 235 x 105 x 68 mm (9.3 x 4.1 x 2.7 in.)
Weight (inc. batteries) approx. 640g (1.4 lbs.)
