Protek 608 数字万用表

DC Volts
Ranges 5V, 50V, 500V, 1000V
Best Resolution 100µV
Accuracy ±0.05% + 5D
mV DC
Ranges 500 mV to 2500mV
Best Resolution 10µV
Accuracy ±0.05% + 5D
AC and (AC+DC) mV
Ranges 500mV
Best Resolution 10µV
Accuracy AC mV: ±0.75% + 20D
(AC + DC) mV: ±1.5% + 50D
AC Bandwidth 50Hz to 20kHz
AC and (AC+DC) Volts
Ranges 5V, 50V, 500V, 750V
Best Resolution 100µV
Accuracy AC Volt: ±0.75% + 20D
(AC + DC)Volts: ±2.0% + 50D
Crest Factor Sine wave: 1.414
DC CURRENT
Ranges 5000µA, 500mA, 10 Amps
Best Resolution 0.1µA
Accuracy ±0.2% + 5D
AC and (AC+DC) AMPS
Ranges 5000µA, 500mA, 10A
Best Resolution 0.1µA
Accuracy AC Amps: ±0.75% + 20D, 50Hz to 1kHz (AC + DC)
Amps: ±1.5% + 50D, DC to 1kHz
Resistance (50 Ohm range is 5,000 count)
Ranges 50W, 5KW, 50KW, 500KW, 5MW, 50MW
Best Resolution 10mW
Accuracy ±0.2% + 5D
Resistance Lo Ohms (All ranges are 5,000 count)
Ranges 5KW, 50KW, 500KW; 5MW, 50MW
Best Resolution 1W
Accuracy ±0.5% + 5D
Conductance (5,000 count)
Range 500nS
Resolution 0.1nS
Accuracy ±3% + 5D
Capacitance (All ranges are 5,000 count)
Ranges 5nF, 50nF, 500nF, 5µF, 50µF, 500µF, 5000µF
Best Resolution 1pF
Accuracy ±2% + 5D
Zener Diode Test
Range 25.000 V Approx.
Accuracy ±5% + 10D
Test 15V to 22V
Continuity
Ranges 5KW, 50KW, 500KW, 5MW
Buzzer Will sound at: < 0.1% of full scale of each range
Temperature
Ranges -20 to 1200°C, -4 to 2100°F, 253 to 1423°K
Display °C, °F, °K
Resolution 0.1°
Accuracy ±2°C
0 to 150°C: ±3°C
Frequency (50Hz & 500Hz ranges are 5,000 count)
Ranges 50Hz, 500Hz, 50kHz, 500kHz, 5MHz
Best Resolution 0.01Hz
Input Sensitivity 2V RMS
Accuracy ±0.01% + 5D
Pulse Width
Range 200.01ms
Best Resolution 10 µs
Accuracy ±0.1% + 5D
Duty Cycle
Range 0 to 100%
Resolution 0.01%
Accuracy ±0.1% + 5D
Peak Hold
Accuracy 10% of peak for a duration of > 5mS
General Specifications
Operating System Windows(r) 95/98/ME/XP/2000
Update Rates 2/s
RS-232 Output Medium Infrared
Operating Temperature 0 to 40°C at 80% relative humidity
Power 9 Volt battery @ 36 hours of continuous operation
Size 8.0" H × 3.7" W × 1.7" D (without holster)
Weight 14.7 oz.
Standard Accessories Manual, Protective holster, Safety probes, Temperature adapter and Probe, RS-232 cable, CD ROM
Detail
DC Volts
Ranges 5V, 50V, 500V, 1000V
Best Resolution 100µV
Accuracy ±0.05% + 5D
mV DC
Ranges 500 mV to 2500mV
Best Resolution 10µV
Accuracy ±0.05% + 5D
AC and (AC+DC) mV
Ranges 500mV
Best Resolution 10µV
Accuracy AC mV: ±0.75% + 20D
(AC + DC) mV: ±1.5% + 50D
AC Bandwidth 50Hz to 20kHz
AC and (AC+DC) Volts
Ranges 5V, 50V, 500V, 750V
Best Resolution 100µV
Accuracy AC Volt: ±0.75% + 20D
(AC + DC)Volts: ±2.0% + 50D
Crest Factor Sine wave: 1.414
DC CURRENT
Ranges 5000µA, 500mA, 10 Amps
Best Resolution 0.1µA
Accuracy ±0.2% + 5D
AC and (AC+DC) AMPS
Ranges 5000µA, 500mA, 10A
Best Resolution 0.1µA
Accuracy AC Amps: ±0.75% + 20D, 50Hz to 1kHz (AC + DC)
Amps: ±1.5% + 50D, DC to 1kHz
Resistance (50 Ohm range is 5,000 count)
Ranges 50W, 5KW, 50KW, 500KW, 5MW, 50MW
Best Resolution 10mW
Accuracy ±0.2% + 5D
Resistance Lo Ohms (All ranges are 5,000 count)
Ranges 5KW, 50KW, 500KW; 5MW, 50MW
Best Resolution 1W
Accuracy ±0.5% + 5D
Conductance (5,000 count)
Range 500nS
Resolution 0.1nS
Accuracy ±3% + 5D
Capacitance (All ranges are 5,000 count)
Ranges 5nF, 50nF, 500nF, 5µF, 50µF, 500µF, 5000µF
Best Resolution 1pF
Accuracy ±2% + 5D
Zener Diode Test
Range 25.000 V Approx.
Accuracy ±5% + 10D
Test 15V to 22V
Continuity
Ranges 5KW, 50KW, 500KW, 5MW
Buzzer Will sound at: < 0.1% of full scale of each range
Temperature
Ranges -20 to 1200°C, -4 to 2100°F, 253 to 1423°K
Display °C, °F, °K
Resolution 0.1°
Accuracy ±2°C
0 to 150°C: ±3°C
Frequency (50Hz & 500Hz ranges are 5,000 count)
Ranges 50Hz, 500Hz, 50kHz, 500kHz, 5MHz
Best Resolution 0.01Hz
Input Sensitivity 2V RMS
Accuracy ±0.01% + 5D
Pulse Width
Range 200.01ms
Best Resolution 10 µs
Accuracy ±0.1% + 5D
Duty Cycle
Range 0 to 100%
Resolution 0.01%
Accuracy ±0.1% + 5D
Peak Hold
Accuracy 10% of peak for a duration of > 5mS
General Specifications
Operating System Windows(r) 95/98/ME/XP/2000
Update Rates 2/s
RS-232 Output Medium Infrared
Operating Temperature 0 to 40°C at 80% relative humidity
Power 9 Volt battery @ 36 hours of continuous operation
Size 8.0" H × 3.7" W × 1.7" D (without holster)
Weight 14.7 oz.
Standard Accessories Manual, Protective holster, Safety probes, Temperature adapter and Probe, RS-232 cable, CD ROM
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