PHYWE Demo Multimeter ADM 3: current, voltage, resistance, temperature

Function and Applications

The universal demonstration measurement device for measurements of current, voltage, resistance, and temperature. It is a battery-powered electronic analog measuring instrument with measuring amplifier and 9 selectable scales for 75 measuring ranges. All values can be displayed as digital values as well.

Benefits

• The universal demo measuring device for natural science education
• Analog and digital multimeter in one device
• Display of current, voltage, resistance and temperature
• Direct temperature measurement for NiCr-Ni probes
• 12 V scale matching the supply voltage of many common experiments
• 75 measuring ranges with fast switching scales by the press of a button
• Large high-contrast illuminated screen readable throughout the room
• 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
• Firmware update support

Equipment and Technical Data

• 9 scales for 75 measuring ranges
• Direct/alternating voltage: 1 mV…10 kV
• Direct/alternating current: 1µA…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
• 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
• Includes external power supply
• Dimensions: 385 mm x 329 mm x 190 mm
• Weight: 5,82 kg