Sper Scientific
400001
Compact Digital Multimeter
This Sper Scientific Digital Multimeter is a compact, full-featured multimeter that fits nicely in your palm.
An easy to use unit that delivers safe, reliable measurements, time after time. These meters are made to fit the way you work, and designed to go along no matter where your work takes you.
They feature a large, crisp backlit LCD display, making it easier to work in dark environments. Virtually everything you need to measure is available in these meters, including test settings for 1.5V and 9V batteries. These meters conform to EN 61010-1, CAT-III 600V standards. The double molded housing provides a safe grip, and the meter features full overload protection.
9V battery, test leads and instructions are included. One year warranty.
|
Diode Test |
Test current of 1mA maximum, open circuit voltage 2.8V DC typical |
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Continuity Check |
Audible signal will sound if the resistance is less than approximately 30Ω |
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Battery Test current |
9 V (6mA); 1.5V (100mA) |
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Input Impedance |
>1MΩ |
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Data Hold |
To Freeze the displayed data |
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ACV Bandwidth |
45 Hz to 450Hz |
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DCA voltage drop |
200 mV |
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Display |
3 ½ digit, 2000 count Backlit LCD, 1.1” digits |
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Overrange indication |
“1” is displayed |
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Polarity |
Automatic (no indication for positive polarity); Minus (-) sign for negative polarity |
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Measurement Rate |
2 times per second, nominal |
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Low Battery Indication |
“BAT” is displayed if battery voltage drops below operating voltage |
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Battery |
one 9-volt (NEDA 1604) battery |
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Fuses |
mA, µA ranges; 0.2A/250V fast blow |
|
A range; 10A/250V fast blow |
|
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Operating Temperature |
32 °F to 122°F (0°C to 50°C) |
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Storage Temperature |
-4 °F to 140°F (-20°C to 60°C) |
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Relative Humidity |
|
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Operating Altitude |
7000ft. (2000) meters maximum. |
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Weight |
255g |
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Size |
150mm x 70mm x 48mm |
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Safety |
For indoor use and in accordance with Over-voltage Category II, Pollution Degree 2. Category II includes local level, appliance, portable equipment, etc., with transient over-voltages less than Over-voltage Category III. |
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