Function and Applications
The universal demonstration measurement device for measurements of current, voltage, resistance, and temperature. Battery powered electronic analogue measuring instrument with measuring amplifier and 9 selectable scales for 75 measuring ranges. All values can be displayed as digital value.
Benefits
- The universal demo measuring device for natural science education
- NEW: Analogue and digital multimeter in one device
- NEW: Display of current, voltage, resistance and temperature
- NEW: Direct temperature measurement for NiCr-Ni probes
- NEW: 12 V scale matching the supply voltage of many common experiments
- NEW: 75 measuring ranges with fast switching scales by the press of a button
- NEW: High contrast, large illuminated screen readable throughout the room
- NEW: Serves as wireless large-scale display for all Cobra4 sensors
- Convenient for teachers with control elements and an additional display on the back panel
- 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
- 9 scales for 75 measuring ranges
- Direct/alternating voltage: 1 mV…10 kV
- Direct/alternating current: 3µA…10 A
- Resistance: 0…10 MΩ
- Temperature: −200 °C…1200 °C (also in °F and K)
- Input impedance: 10 MΩ / 1 GΩ
- Accuracy: ±1,5 % of upper range value
- Frequency range: 2 Hz…100 kHz
- Battery run-time: approx. 10 h
- Display: 10 inch, illuminated
- Digit size: digital display: 2.7 cm, analog display: 1.5 cm
- Casing dimensions: 385 mm x 329 mm x 190 mm
- Shock-resistant plastic case with retractable handle
- Display of measurement values via step motor driven needle
- Digital large-scale display of external sensor values
- Back panel with secondary display
- USB interface for firmware updates
- Extensive overload protection
- Including power supply
1 year warranty