PHYWE 13830-00 演示万用表 (1 V~300 V, 1 mA~10 A, 10 MΩ)

Function and Applications

- The universal demonstration measurement device for measurements of current and voltage. Battery powered electronic analogue measuring instrument with measuring amplifier and 8 selectable scales for 33 measuring ranges. All values can be displayed as digital value.

Benefits

- The universal demo measuring device for electricity experiments

- Analogue and digital multimeter in one device

Display of current and voltage

- 12 V scale matching the supply voltage of many common experiments

33 measuring ranges with fast switching scales by the press of a button

- High contrast, large illuminated screen readable throughout the room

- Electronic overload protection for all measuring ranges

- Continuous operation of up to 10 h due to high-capacity battery

- Power-saving stand-by mode after approx. 60 min

- Extra-safe for operation by students

- Future-proof thanks to firmware update support

Equipment and Technical Data

- 8 scales for 33 measuring ranges

- Direct/alternating voltage: 1 V…300 V

- Direct/alternating current: 1 mA…10 A

- Input impedance: 10 MΩ

- Accuracy: ±1,5 % of upper range value

- Frequency range: 2 Hz…100 kHz

- Battery run-time: approx. 10 h

- Display: 10", illuminated

- Digit size: digital display: 2.7 cm, analog display: 1.5 cm

- Shock-resistant plastic case with retractable handle

- Display of measurement values via step motor driven needle

- USB interface for firmware updates

- Extensive overload protection

- Including power supply