Termometru/higrometru digital EM2249
Descriere
TRUE RMS MULTIMETE FEATURES
Transfers the readings of the meter to a PC through standard USB port
SPECIFICATIONS
● LCD with a max. reading of 5999
● Provides analog bar graph,
reading unit indication and backlight
● Low power consumption
● The sampling rate is about 3 times/sec
● Overrange indication
● Manual range mode and autorange mode
● Provides automatic polarity indication
● Automatic power-off, manual power-off
● Provides low battery indication
● Relative measurement
● Provides overload protection for all ranges
EM6181, EM6182, SPECIFICATION
Voltage DC 600m/6/60/600V
Voltage AC 6/60/600V
Current DC 600μ/6000μ/60m/600m/6/10A
Current AC 600μ/6000μ/60m/600m/6/10A
Resistance 600/6k/60k/600k/6M/60MΩ
Capacitance 40n/400n/4μ/40μ/400μ/4000μ
Frequency 9.999~9.99MHz
Duty Cycle 5%~95%
Temperature -20~1000°C /-4~1832°F
Continuity Less than 20Ω
Diode Check approx. 3.0V