Product info
Part no. W48073
Digital multimeter / Multitester with 8 functions - Blue / Yellow
LCD Display: 1.8 inches.
Polarity: auto polarization.
Over-range: maximum display "l".
Material: Hard Cast ABS Casing.
On Board Buttons: Power, Light, Hold.
Backlight: Yes.
Working environment: Temperature 0-40 ° C; Humidity <75%.
Storage environment: -15 - 50 ° C.
Battery: 9V.
Dimensions: L: 144 x W: 70 x D: 35 (mm)
Specifications:
DC Voltage (Over 500 V reference only):
Range: 200mV, Resolution: 100uV, Accuracy: ± 0.8% of RDG ± 15 digits
Range: 2V, Resolution: 1mV, Accuracy: ± 0.5% of RDG ± 15 digits
Range: 20V, Resolution: 10mV, Accuracy: ± 0.8% of RDG ± 5 digits
Range: 200V, Resolution: 100mV, Accuracy: ± 0.8% of RDG ± 5 digits
Range: 500V, Resolution: 1V, Accuracy: ± 0.8% of RDG ± 5 digits
Input impedance: 10MΩ in any measuring range.
DC Current (Over 5A reference only):
Range: 200uA, Resolution: 0.1uA, Accuracy: ± 1.8% of RDG ± 10 digits
Range: 2mA, Resolution: 1uA, Accuracy: ± 1.8% of RDG ± 10 digits
Range: 20mA, Resolution: 10uA, Accuracy: ± 1.8% of RDG ± 10 digits
Range: 200mA, Resolution: 100uA, Accuracy: ± 2.0% of RDG ± 10 digits
Range: 10A, Resolution: 10mA, Accuracy: ± 5.0% of RDG ± 10 digits
Overload protection: 0.2A / 250V fused, 10A range not fused.
AC Voltage (Over 500V reference only):
Range: 200V, Resolution: 100mV, Accuracy: ± 1.5% of RDG ± 10 digits
Range: 500V, Resolution: 1V, Accuracy: ± 1.5% of RDG ± 15 digits
Frequency range: 40 Hz - 400 Hz.
Overload protection: AC 500Vrms.
Indication: Average value (rms of sine curve).
Resistance:
Range: 200Ω, Resolution: 0.1Ω, Accuracy: ± 0.8% of RDG ± 10 digits
Range: 2Kohm, Resolution: 1Ω, Accuracy: ± 0.8% of RDG ± 8 digits
Range: 20kΩ, Resolution: 10Ω, Accuracy: ± 0.8% of RDG ± 8 digits
Range: 200kΩ, Resolution: 100Ω, Accuracy: ± 0.8% of RDG ± 8 digits
Range: 20MΩ, Resolution: 1Kohm, Accuracy: ± 2.0% of RDG ± 10 digits
Battery Test:
Range: 1.5V, Test Stand: Working current is around 4.0mA.
Range: 9V, Test Stand: Working current is around 25mA.
Temperature: (830CL only)
: -40 ° C - 400 ° C, Resolution: 1 ° C, Accuracy: ± (1.2% + 5)
Range: 401 ° C - 1000 ° C, Resolution: 1 ° C, Accuracy: ± (1.8% + 15)
Transistor hFE:
Vce approx 3V, Ib approx. 10uA, Display shows approx. hFE 0-1000.
Diode and Audible Continuity:
Diode: test voltage approx 2.4V, current 1.5mA indicated forward diode approx. value.
Buzzer: sounds when measure less than 70Ω ± 20Ω.
The content of the package:
1 x Digital Multimeter / Multitester with 8 Functions - Blue / Yellow
1 x 9V Heavy Duty Battery
2 x Test Cables