Skip to content
📲 Globe: 0917 542 5822 | 0917 529 1966 | ☎️ Landline: (02) 8561-0701 | 8984-2041 | 7955-5489
📞 Support: 0917 542 5822 | (02) 8561-0701

Klein MM300 Digital Multi-Tester (Multimeter)

by Klein

  Top Quality U.S.A Tools

Klein MM300 Digital Multi-Tester (Multimeter)

Klein Tools MM300 is a manual ranging multimeter that measures AC/DC voltage, DC current, and resistance. It can also test batteries, diodes, and continuity. Klein Tools’ Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters and electrical testers loaded with innovative, time-saving features.

  • Measures up to 600V AC/DC voltage, 10A DC current and 2MΩ resistance
  • Tests batteries, diodes and continuity
  • Built to withstand a 3.3-foot (1m) drop and withstand daily wear and tear on the job site
  • For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations
  • CAT III 600V safety rating
  • Low battery indicator and easily accessible battery compartment
  • Includes test leads and batteries


 Batteries: 2 x AAA Standard: CAT III 600V; CE Certified
Drop Protection: 3.3 ft (1 m) Included: Test Leads and Batteries
Display: 2000 Count LCD Overall Length: 6.00'' (152.4 mm)
Functions: Measures up to 600V AC/DC voltage, 10A DC current and 2MΩ resistance. Tests batteries, diodes and continuity Overall Height: 1.78'' (45.2 mm)
Voltage: 600V AC; 600 V DC Overall Width: 3.16'' (80.4 mm)
Current: 10A DC Weight: 0.51 lb (0.23 kg)
Ohms (Resistance): 20MO UPC: 092644690198