Pen Probe Style Autoranging Digital Multimeter
4
For technical questions call: 1-800-665-8685
V 1.0
8344749
ELECTRICAL SPECIFICATIONS
Accuracy is specified for a period of one year after calibration and at 23°C ± 5°C with relative humidity up to 75%.
Normally, accuracy specifications take the form of: ± (% of r number of least significant digits)
Function
Range
Resolution
DC voltage
200mV
± (0.5% + 2)
2V – 20V – 200V
± (0.7% + 2)
250V
± (0.8% + 2)
• Input impedance: about 10MΩ
• Max. permitted input voltage: 250V DC
AC voltage
2V
± (0.8% + 3)
20V – 200V
± (1.2% + 3)
250V
± (1.5% + 3)
• Input impedance: about 10MΩ
• Frequency: 40Hz – 400Hz
• Max. permitted input voltage: 250V AC
DC current
20mA
± (1.2% + 3)
200mA
Max. permitted input current: 200mA DC, overcurrent will blow the fuse
AC current
20mA
± (1.5% + 5)
200mA
• Frequency: 40Hz – 400Hz
• Max. permitted input current: 200mA AC, overcurrent will blow the fuse
Resistance
200Ω
± (1.2% + 3)
2kΩ, 20kΩ, 200kΩ, 2MΩ
± (1.0% + 2)
20MΩ
± (2.0% + 2)
Diode test
• Open circuit voltage: approximately 1.5V
• Test current: approximately 0.5mA
Audible continuity
• Built-in buzzer sounds if resistance is less than 50Ω.
• Built-in buzzer might sound if resistance is between 50Ω and 120Ω.
• Built-in buzzer does not sound if resistance is greater than 120Ω.
INTRODUCTION
This compact digital multimeter is used for measuring DC and AC voltage, DC and AC current, resistance, diode,
continuity, and logic level. This meter was designed for the homeowner, hobbyist, and professional needing to make
electrical and electronic equipment measurements.
