www.Amprobe.com
Amprobe® Test Tools
Data Sheet
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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)
AD105A
True RMS Digital Ammeter
Broad range 1000 A, AC and DC ammeter ■
True-RMS ■
Frequency measurement using clamp jaws ■
Peak Hold and DC Auto Zero ■
Autoranging ■
4000-count ■
Belt-clip sleeve case included ■
General Specifications
Display: 3-3⁄4 digit LCD (max reading 3999)
Display Update Rate: 2/sec;
Overrange Indication: “OL” indicated
Low Battery Indication: Battery symbol appears when battery power is low
Power Supply One 9 V battery (NEDA 1604, IEC 6F22)
Battery Life: Alkaline 40 hours, approx.
Maximum Jaw Opening: 51 mm
Maximum Conductor Size: 51 mm (2 inches)
Operating Temperature: 0 °C to +50 °C, < 75 % R.H. non-condensing
Storage Temperature: -20 °C to +60 °C, < 80 % R.H. non-condensing,
batteries removed
Temperature Coefficient: 0.2 x (Spec. Acc’y), < 18 °C or >28 °C
Dimensions (WxHxD): 240 x 106 x 40 mm
Weight: 420 g (incl. Battery)
www.Amprobe.comwww.Amprobe.com
Amprobe® Test Tools
Data Sheet
Amprobe® Test Tools
website: www.Amprobe.com
email: info@amprobe.com
Everett, WA 98203
Tel: 877-AMPROBE
Amprobe® Test Tools Europe
In den Engematten 14
79286 Glottertal, Germany
Tel.: +49 (0) 7684 8009 - 0
©2007 Amprobe Test Tools. All rights reserved.
9/2007 1646265 D-US-N Rev C
Included Accessories:
users manual, carrying case
AD105A Digital Clamp Meter with Temperature
Function Range Accuracy
AC Current (40-400 Hz) 400 A, 1000 A
0 - 40 A ± (1.9 % rdg + 8 digits)
40 - 400 A ± (1.9 % rdg + 7 digits)
400 - 1000 A ± (2.9 % rdg + 5 digits)
Crest Factor (C.F. 1.4 to 2.0) + (1.0 % rgd)
(C.F. 2.0 to 2.5) + (2.5 % rgd)
(C.F. 2.5 to 3.0) + (4.0 % rgd)
Position Error ± (1.0 % rdg)
Resolution 0.1 A in 400 A range
AC Current (Peak Hold)
Low, High ± (3.0 % rdg + 10 digits)
Resolution 0.1 A in Low range
DC Current
400 A, 1000 A
0 - 100 A ± (2.9 % rdg + 8 digits)
100 - 400 A ± (1.9 % rdg + 5 digits)
400 - 1000 A ± (2.9 % rdg + 5 digits)
Position Error ± (1.0 % rdg)
Resolution 0.1 A in 400 A range
Frequency
4 kHz, 10 kHz ± (0.5 % rdg + 3 digits)
Resolution 1 Hz in 4 kHz range
Min. Input Frequency 20 Hz
Sensitivity < 1 kHz 6 A RMS
1 – 10 kHz 10 A RMS
Specifications (at 23 °C ± 5 °C, < 80 % R.H. non-condensing)
