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Amprobe AD40B Digital Ammeter

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Amprobe AD40B
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Features:
- Low-cost, miniature digital ammeter
- 400 A AC range
- Maximum Jaw Opening: 25.4 mm
- 4000-count display with bargraph
- Autoranging
- Data Hold
- Auto-off
- 3 3/4 digit LCD (max reading 3999)
- Overrange Indication: "OL" indicated
- Power Supply: Two (2) 1.5 V AAA batteries
Included Accessories:
- Carrying Case (SV-U)
- Belt-clip sleeve case
- User’s manual
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| AD40B |
400A MINI-CLAMP AMMETER |
$63.95 |
| $55.64 |  |
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Specifications
| General Specifications |
| Display |
3-3⁄4 digit LCD (max reading 3999) |
| Overrange Indication |
"OL" indicated |
| Low Battery Indication |
Battery symbol |
| Power Supply |
Two (2) 1.5 V AAA batteries (UM-4) |
| Battery Life |
Alkaline 300 hours, approx. |
| Maximum Jaw Opening |
25.4 mm |
| Dimensions |
(WxHxD) 64 x 190 x 36 mm |
| Weight |
250 g (incl. Battery) |
| Operating Temperature |
0°C to +40°C, < 80 % R.H. non-condensing |
| Storage Temperature |
-10°C to +60°C, < 70 % R.H. non-condensing, batteries removed |
| Safety |
EN61010-1:2001, EN61010-2-32, Pollution Degree 2 |
| Over Voltage Category |
CAT III - 600V |
| Function |
Range |
Range Accuracy |
| Electrical Specifications |
(23°C±5°C, <80% R.H. non-condensing) |
| AC Current |
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40 A, 400 A |
± (2 % rdg + 10 digits) |
| Resolution |
0.01 A in 40 A range |
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| Overload Protection |
660 A for AC current |
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