Permanently short-circuit-proof student measuring instrument for measuring voltage and current in the safety extra-low voltage range. The electronic overload protection is achieved without the use of an equipment fuse, therefore obviating any need to change fuses or order spares. The protective system nevertheless operates without any auxiliary energy and is guaranteed even when the battery is flat or no battery is present.
Direct and alternating voltage: 0.3 − 30 V, 5 ranges each
Direct and alternating current: 1 − 3000 mA, 5 ranges each
Instrument category: CAT I, 30 V
Overview of all experiments in which the product is used
![Analogue Multimeter ESCOLA 30, 1013526 [U8557330], Hand-held Analog Measuring Instruments](/imagelibrary/U8557330/U8557330_01_Analogue-Multimeter-ESCOLA-30.jpg)
![Analogue Multimeter ESCOLA 30, 1013526 [U8557330], Hand-held Analog Measuring Instruments](/thumblibrary/U8557330/U8557330_01_1200_1200_Analogue-Multimeter-ESCOLA-30.jpg)
![Analogue Multimeter ESCOLA 100, 1013527 [U8557380], Hand-held Analog Measuring Instruments](/thumblibrary/U8557380/U8557380_01_140_140_Analogue-Multimeter-ESCOLA-100.jpg)
![Experiment: Wave Optics using Microwaves (230 V, 50/60 Hz), 8000654 [UE3060300-230], Electromagnetic oscillations and waves](/thumblibrary/UE3060300-230/UE3060300-230_01_140_140_Experiment-Wave-Optics-using-Microwaves-230-V-5060-Hz.jpg)
![Experiment: Wave Optics using Microwaves (115 V, 50/60 Hz), 8000653 [UE3060300-115], Electromagnetic oscillations and waves](/thumblibrary/UE3060300-115/UE3060300-115_01_140_140_Experiment-Wave-Optics-using-Microwaves-115-V-5060-Hz.jpg)
![Experiment: Ohm’s Law (115 V, 50/60 Hz), 8000612 [UE3020320-115], Charge transport and current](/thumblibrary/UE3020320-115/UE3020320-115_01_140_140_Experiment-Ohm-s-Law-115-V-5060-Hz.jpg)
![Experiment: Charged droplets of water, Basic equipment (230 V, 50/60 Hz), 8000606 [UE3020100-230], Charge transport and current](/thumblibrary/UE3020100-230/UE3020100-230_01_140_140_Experiment-Charged-droplets-of-water-Basic-equipment-230-V-5060-Hz.jpg)
![Experiment: Charged droplets of water, Basic equipment (115 V, 50/60 Hz), 8000605 [UE3020100-115], Charge transport and current](/thumblibrary/UE3020100-115/UE3020100-115_01_140_140_Experiment-Charged-droplets-of-water-Basic-equipment-115-V-5060-Hz.jpg)
![Experiment: Ohm’s Law (230 V, 50/60 Hz), 8000613 [UE3020320-230], Charge transport and current](/thumblibrary/UE3020320-230/UE3020320-230_01_140_140_Experiment-Ohm-s-Law-230-V-5060-Hz.jpg)
![Experiment: Pohl’s Torsion Pendulum (230 V, 50/60 Hz), 8000559 [UE1050500-230], Oscillations](/thumblibrary/UE1050500-230/UE1050500-230_01_140_140_Experiment-Pohl-s-Torsion-Pendulum-230-V-5060-Hz.jpg)
![Experiment: Pohl’s Torsion Pendulum (115 V, 50/60 Hz), 8000558 [UE1050500-115], Oscillations](/thumblibrary/UE1050500-115/UE1050500-115_01_140_140_Experiment-Pohl-s-Torsion-Pendulum-115-V-5060-Hz.jpg)
![Experiment: Electric Field in a Plate Capacitor (115 V, 50/60 Hz), 8000601 [UE3010700-115], Electrostatics](/thumblibrary/UE3010700-115/UE3010700-115_01_140_140_Experiment-Electric-Field-in-a-Plate-Capacitor-115-V-5060-Hz.jpg)
![Experiment: Voltage on a Plate Capacitor (115 V, 50/60 Hz), 8000603 [UE3010800-115], Electrostatics](/thumblibrary/UE3010800-115/UE3010800-115_01_140_140_Experiment-Voltage-on-a-Plate-Capacitor-115-V-5060-Hz.jpg)
![Experiment: Voltage on a Plate Capacitor (230 V, 50/60 Hz), 8000604 [UE3010800-230], Electrostatics](/thumblibrary/UE3010800-230/UE3010800-230_01_140_140_Experiment-Voltage-on-a-Plate-Capacitor-230-V-5060-Hz.jpg)
![Experiment: Electric Field in a Plate Capacitor (230 V, 50/60 Hz), 8000602 [UE3010700-230], Electrostatics](/thumblibrary/UE3010700-230/UE3010700-230_01_140_140_Experiment-Electric-Field-in-a-Plate-Capacitor-230-V-5060-Hz.jpg)
![Experiment: Pohl’s Torsion Pendulum (230 V, 50/60 Hz), 8000561 [UE1050550-230], Oscillations](/thumblibrary/UE1050550-230/UE1050550-230_01_140_140_Experiment-Pohl-s-Torsion-Pendulum-230-V-5060-Hz.jpg)
![Experiment: Pohl’s Torsion Pendulum (115 V, 50/60 Hz), 8000560 [UE1050550-115], Oscillations](/thumblibrary/UE1050550-115/UE1050550-115_01_140_140_Experiment-Pohl-s-Torsion-Pendulum-115-V-5060-Hz.jpg)
![Experiment: Speed of sound in air (115 V, 50/60 Hz), 8000568 [UE1070320-115], Acoustics](/thumblibrary/UE1070320-115/UE1070320-115_01_140_140_Experiment-Speed-of-sound-in-air-115-V-5060-Hz.jpg)
![Experiment: Speed of sound in air (230 V, 50/60 Hz), 8000569 [UE1070320-230], Acoustics](/thumblibrary/UE1070320-230/UE1070320-230_01_140_140_Experiment-Speed-of-sound-in-air-230-V-5060-Hz.jpg)
![Experiment: Voltage Dividers (230 V, 50/60 Hz), 8000617 [UE3020340-230], Charge transport and current](/thumblibrary/UE3020340-230/UE3020340-230_01_140_140_Experiment-Voltage-Dividers-230-V-5060-Hz.jpg)
![Experiment: Voltage Dividers (115 V, 50/60 Hz), 8000616 [UE3020340-115], Charge transport and current](/thumblibrary/UE3020340-115/UE3020340-115_01_140_140_Experiment-Voltage-Dividers-115-V-5060-Hz.jpg)
![Experiment: Bipolar transistors (115 V, 50/60 Hz), 8000673 [UE3080200-115], Electronics](/thumblibrary/UE3080200-115/UE3080200-115_01_140_140_Experiment-Bipolar-transistors-115-V-5060-Hz.jpg)
![Experiment: Bipolar transistors (230 V, 50/60 Hz), 8000674 [UE3080200-230], Electronics](/thumblibrary/UE3080200-230/UE3080200-230_01_140_140_Experiment-Bipolar-transistors-230-V-5060-Hz.jpg)
![Experiment: Field effect transistors (230 V, 50/60 Hz), 8000676 [UE3080300-230], Electronics](/thumblibrary/UE3080300-230/UE3080300-230_01_140_140_Experiment-Field-effect-transistors-230-V-5060-Hz.jpg)
![Experiment: Field effect transistors (115 V, 50/60 Hz), 8000675 [UE3080300-115], Electronics](/thumblibrary/UE3080300-115/UE3080300-115_01_140_140_Experiment-Field-effect-transistors-115-V-5060-Hz.jpg)
![Experiment: Kirchhoff’s Laws (115 V, 50/60 Hz), 8000614 [UE3020330-115], Charge transport and current](/thumblibrary/UE3020330-115/UE3020330-115_01_140_140_Experiment-Kirchhoff-s-Laws-115-V-5060-Hz.jpg)
![Experiment: Kirchhoff’s Laws (230 V, 50/60 Hz), 8000615 [UE3020330-230], Charge transport and current](/thumblibrary/UE3020330-230/UE3020330-230_01_140_140_Experiment-Kirchhoff-s-Laws-230-V-5060-Hz.jpg)
![Set of 15 Safety Experiment Leads, 75 cm, 1002843 [U138021], Circuits](/thumblibrary/U138021/U138021_01_140_140_Set-of-15-Safety-Experiment-Leads-75-cm.jpg)
![DC Power Supply 20 V, 5 A (230 V, 50/60 Hz), 1003312 [U33020-230], Power Supplies](/thumblibrary/U33020-230/U33020-230_01_140_140_DC-Power-Supply-20-V-5-A-230-V-5060-Hz.jpg)
![Pair of Safety Experiment Leads, 75 cm, blue, red, 1017718 [U13816], Experiment Leads and Cables](/thumblibrary/U13816/U13816_01_140_140_Pair-of-Safety-Experiment-Leads-75-cm-blue-red.jpg)
![Barrel Foot, 1 kg, 1002834 [U13265], Bases](/thumblibrary/U13265/U13265_01_140_140_Barrel-Foot-1-kg.jpg)
![Tripod Stand 150 mm, 1002835 [U13270], Bases](/thumblibrary/U13270/U13270_01_140_140_Tripod-Stand-150-mm.jpg)
![Pocket Measuring Tape, 2 m, 1002603 [U10073], Measurement of Length](/thumblibrary/U10073/U10073_01_140_140_Pocket-Measuring-Tape-2-m.jpg)
![Set of 15 Experiment Leads, 75 cm 1 mm², 1002840 [U13800], Circuits](/thumblibrary/U13800/U13800_01_140_140_Set-of-15-Experiment-Leads-75-cm-1-mm.jpg)
![Clamp with Hook, 1002828 [U13252], Clamps](/thumblibrary/U13252/U13252_01_140_140_Clamp-with-Hook.jpg)
![Digital Counter (230 V, 50/60 Hz), 1001033 [U8533341-230], Measurement of Time](/thumblibrary/U8533341-230/U8533341-230_01_140_140_Digital-Counter-230-V-5060-Hz.jpg)
![Universal Clamp, 1002830 [U13255], Clamps](/thumblibrary/U13255/U13255_01_140_140_Universal-Clamp.jpg)
![PC Oscilloscope 2x25 MHz, 1020857 [U11830], Oscilloscopes](/thumblibrary/U11830/U11830_01_140_140_PC-Oscilloscope-2x25-MHz.jpg)
![Function Generator FG 100 (230 V, 50/60 Hz), 1009957 [U8533600-230], Function Generators](/thumblibrary/U8533600-230/U8533600-230_01_140_140_Function-Generator-FG-100-230-V-5060-Hz.jpg)
![Tubing, Silicone 6 mm, 1002622 [U10146], Glassware](/thumblibrary/U10146/U10146_01_140_140_Tubing-Silicone-6-mm.jpg)
![Digital Multimeter P3340, 1002785 [U118091], Hand-held Digital Measuring Instruments](/thumblibrary/U118091/U118091_01_140_140_Digital-Multimeter-P3340.jpg)
![Digital Oscilloscope, 2x30 MHz, 1020910 [U11834], Oscilloscopes](/thumblibrary/U11834/U11834_01_140_140_Digital-Oscilloscope-2x30-MHz.jpg)
![K-Type NiCr-Ni Immersion Sensor, -65°C – 550°C, 1002804 [U11854], Thermometers](/thumblibrary/U11854/U11854_01_140_140_K-Type-NiCr-Ni-Immersion-Sensor-65-C-550-C.jpg)
![Plug-in Board for Components, 1012902 [U33250], Plug-In Component System](/thumblibrary/U33250/U33250_01_140_140_Plug-in-Board-for-Components.jpg)
![Photo Gate, 1000563 [U11365], Sensors for Physics](/thumblibrary/U11365/U11365_01_140_140_Photo-Gate.jpg)
![Precision Dynamometer 5 N, 1003106 [U20034], Dynamometers](/thumblibrary/U20034/U20034_01_140_140_Precision-Dynamometer-5-N.jpg)