MASTECH Products |
Universal Multimeters, Clamp Multimeters, Cable testers |
PRECISION MASTECH ENTERPRISES COMPANY was established in 1987 in manufacturing analogue and digital multi-meters and various testing instruments. It has specialized research and development engineers dedicated to produce better and more reliable products at competitive prices. The factory in Shenzhen China occupies a floor area of more than 20,000 square meters with a labor force of 500 plus highly trained employees. With a efficient management team, Mastech is able to provide prompt and timely delivery to the customers. ISO 9001:2000-certified manufacturer With many years of OEM experience, Precision Mastech Enterprises Co. provides buyers in Europe and the US with digital mulitmeters, voltage detectors, digital clamps and bench instruments. Atel Electronics is a distributor of Mastech products Manufacturer's webpage: http://www.mastech-group.com |
Max. LCD display | 3999 |
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Range selection | automatic / manual |
DC voltage | 400m/4/40/400/600V ± 0.7% |
AC voltage |
400m/4/40/400 V ± 0.8%, 600 V ± 1.0% |
DC current |
400µ/4000µ/40m/400 mA ± 1.2%, 4/10 A ± 2.0% |
AC current |
400µ/4000µ/40m/400 mA ± 1.5%, 4/10 A ± 3.0% |
Resistance | 400/4k/40k/400k/4M/40 MΩ ± 1.0% |
Capacitance | 40n/400n/4µ/40µ/100 µF ± 3.0 % |
Frequency |
10± 2,0%, 100/1k/10k ± 1,5%, 100k/200kHz ± 2,0% |
Duty cycle | 0.1% ÷ 99.9% ± 3.0% |
Temperature | -20°C ÷ 1000°C ± 5.0%= |
Humidity | 20% ÷ 95% relative humidity (RH) ± 5.0% RH |
Light | 4000/40000 Lux ± 5.0% |
Sound | 40dB ÷ 100dB ± 4dB |
Diode test | yes |
Continuity test | yes |
Data hold | yes |
Relative measurement | yes |
Back light | yes |
Dimensions | 195x92x55 mm |
Power | 3x 1.5V AAA battery |
Manufacturer | Mastech |