1. CAT II 500 V / CAT III 300 V
2. auto range and manual range function
3. automatic polarity indication
4. automatic zero adjustment
5. voltage measurements: 500 VAC and 500 VDC max.
6. current measurements: DC 10 A and AC 10 A max.
7. resistance measurements: 40 MOhm max.
8. capacitance measurements: 100 µF max.
9. frequency measurements: 5.12 MHz max.
10. with separate test leads (incl.): TLM73
11. pollution degree 2
12. [link url=http://www.velleman.eu/downloads/1/multimeter_overvoltage_installation_categories.pdf]Important safety information[/link]

1. DC voltage: 0-400 mV / 4 V / 40 V / 400 V / 500 V
   1. basic accuracy: ± (0.5% rdg + 2 digits) , ± (0.8% rdg + 2 digits) for 500 V range
   2. input impedance: > 10 MOhm
   3. overload protection: 500 V DC or AC rms
2. AC voltage: 0-4 V / 40 V / 400 V / 500 V
   1. basic accuracy: ± (0.8% rdg + 3 digits) , ± (1.2% rdg + 3 digits) for 500 V range
   2. input impedance: 10 MOhm
   3. frequency range: 40-500 Hz
   4. maximum input: 500V DC or AC rms
3. DC current: 0-400 µA / 4 mA / 40 mA / 400 mA / 4 A / 10 A
   1. basic accuracy: ± (1.2% rdg + 2 digits), ± (2.0% rdg + 3 digits) for 4 A to 10 A range
   2. overload protection: 0.5 A / 500 V fuse for µA and mA range; 10 A / 500 V for 10 A range
4. AC current: 0-400 µA / 4 mA / 40 mA / 400 mA / 4 A / 10 A
   1. basic accuracy: ± (1.5% rdg + 3 digits), ± (2.5% rdg + 5 digits) for 4 A to 10 A range
   2. overload protection: 0.5 A / 500 V fuse for µA and mA range; 10 A / 500 V for 10 A range
5. resistance: 0-400 Ohm / 4 kOhm / 40 kOhm / 400 kOhm / 4 MOhm / 40 MOhm
   1. basic accuracy: ± ( 1.0% rdg +3 digits); ± (1.0% rdg + 2 digits) for 4 kOhm to 4MOhm range, ± (1.5% rdg + 3 digits) for 40 MOhm range
   2. overload protection: 500 V DC or AC rms
6. capacitance: 0-51.2 nF / 512 nF / 5.12 µF / 51.2 µF / 100 µF
   1. basic accuracy: ± (3.0% rdg + 10 digits), ± (2.5% rdg + 5 digits) for 512 nF to 51.2 µF range; ± (5.0% rdg + 10 digits) for 100 µF range
   2. overload protection: 500V DC or AC rms
7. frequency: 0-5.12 Hz / 51.2 Hz / 512 Hz / 5.12 kHz / 51.2 kHz / 512 kHz / 5.12 MHz
   1. basic accuracy: ± (0.1% rdg + 5 digits)
   2. sensitivity: sine wave 0.6 V rms (10 MHz = 1.5 V rms)
   3. overload protection: 500V DC or AC rms
8. duty cycle: 0.1% to 99.9%
   1. basic accuracy: ± (2.0% rdg + 2 digits)
   2. sensitivity: sine wave 0.6 V rms
   3. overload protection : 500V DC or AC rms
9. battery test: 1.5 V / 9 V
   1. basic accuracy: ± (5.0% rdg + 5 digits)
   2. overload protection: 0.5 A / 500 V fuse
10. audible continuity measurement: built-in buzzer sounds if resistance is less than 120 Ohm
    1. test voltage: approx. 0.5 V
11. diode measurement: test forward voltage of diode
    1. test voltage: approx. 1.5 V
12. overrange: yes
13. continuity buzzer: yes
14. diode test: yes
15. low-battery indication: yes
16. maximum display: 3 3/4
17. LCD display:
    1. size: 47 x 21 mm
    2. digits: max. 4000
18. ranging mode: auto and manual range
19. data hold: yes
20. backlight: yes
21. auto power-off: yes
22. dimensions: 138 x 74 x 30 mm
23. weight (with battery): 120 g
24. power supply: 2 x AAA LR03 (incl.)
25. operating environment:
    1. temperature: 0 °C to 40 °C (32 °F to 104 °F)
    2. humidity: < 80% RH
26. storage environment:
    1. temperature: -20 °C to 60 °C (-4 °F to 140 °F)
    2. humidity: < 90% RH
27. fuse:
    1. F0.5 A / 500 V 5 x 20 mm
    2. F10A / 500 V 5 x 20 mm
28. test lead probe : CAT III 600V, 12 A, L = 70 cm

dvm855a6v01.pdf

multimeter_overvoltage_installation_categories.pdf