Sinometer DT830B Digital Multimeter 20-Range DMM Pocket-Size Black
Availability: In stock
The DT830B digital multimeter is a compact, pocket-size light tool - a bargain if you need something cheap and reliable. The heart of the instrument is the ICL7106 IC coupled with a large 3 1/2 digital, 7 segment, 0.5" high LCD display with a maximum reading of 1999.
The DT-830B can measure DCV (0,1mV - 1000V), ACV (0,1V - 750V), DCA (0,1mA - 10A), Ohm (0,1Ω - 2MΩ) diode forward voltage drop and hFE for bipolar PNP and NPN transistors.
The DT830B has a wide operating temperature: -20°C to 75° (32°F to 104°F) and a storage temperature of: -10°C to 50°C (10°F to 122°F). The accuracy is guaranteed to stay in the following limits for 1 year, when used at 23°C ± 5°C, less than 75% relative humidity:
Frequency range: 45Hz to 450Hz.
Note: some models have a maximum input voltage of only 600V AC with an overload protection of 600V DC or RMS AC for all ACV ranges.
Input impedance: 1MΩ
Overload protection: F250mA 250V fuse (10A range is unfused!).
Maximum open circuit voltage: 3.2V
Diode aprox. testing voltage is 2.8V with a current of 1mA. The overload protection in the diode test mode is 250V RMS. AC.
Note: the technical specifications presented above may not apply for your model as manufacturers can make small changes and improvements to their products at any time. Check your user manual for exact values.
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