Main features
- measurement of resistance 400..40M Ohm
- capacity measurement 4nF..100uF
- diode test
- measurement of relative values
Manufacturer: LUMEL
Model: VA503
The R / C VA503 pen meter has been designed for simple and convenient measurement of elements made in SMD and standard technology.
The small, compact size of the meter and the readable LCD display allow the meter to be operated with only one hand.
The R / C VA503 pen meter has been designed for simple and convenient measurement of elements made in SMD and standard technology.
The small, compact size of the meter and the readable LCD display allow the meter to be operated with only one hand.
TECHNICAL SPECIFICATIONS
General specifications Environment conditions Pollution degree: 2 Altitude < 2000 m Operating temperature: 0~40 OC, (<80% RH, non-condensing) Storage temperature: -10~60 OC, (<70% RH, battery removed) Temperature Coefficient: 0.1×(specified accuracy) / OC (<18 OC or >28 OC) MAX. Voltage between terminals and earth ground: 50V DC or 36V AC rms 。 Sample Rate: 3 times/sec for digital data Display: 3 3/4 digits LCD display with max. reading 3999 Over Range indication: LCD will display “OL” Low battery indication: The ” ” is displayed when the battery is under the proper operation range Auto power off If there is no key been operated for 15 minutes, the meter will auto power off to save battery energy. Power source: 3.0V battery Dimensions: 181(L)×35(W)×20(H) mm Weight: 65g. Approx. (battery included)
Measurement specifications
* Accuracy: ±(% of reading + number of digits) at 18OC to
28OC (64OF to 82OF) with relative humidity to 80%.
Caution when working with voltages above
50Vdc or 36Vac rms.