CEF.co.uk is best viewed in portrait mode, please rotate your screen.

National 7:30am to 8pm - Mon-Fri 01763 272 717

Klein TRMS Auto Ranging Digital Multimeter

  • Part Code: MM420
  • Stock Code: 2756-9503
  • Multimeter with automatic ranging true root mean square [TRMS] technology for increased accuracy
  • Measures up to 600V AC/DC voltage, 10A AC/DC current and 50 MΩ resistance, continuity, temperature, capacitance, frequency, duty-cycle, and test diodes
  • Lead alert protection with LED illumination for lead placement and an easy-to-view backlit display
  • Low battery indicator and easily accessible battery and fuse compartment
  • Durable meter built to withstand a 6.6 foot [2m] drop
  • Includes test leads, thermocouple with adapter, batteries and user manual
  • CAT III 600V safety rating
  • For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations


Ac Current Measurement 10A
Ac Voltage Measurement 600V AC
Auto Ranging Yes
Battery Level Indicator Yes
Battery Size AAA
Battery Type Alkaline
Capacitance Measurement 400µF
Colour Orange/Black
Compliance UKCA, CE
Continuity Check Yes
Data Hold Yes
Dc Current Measurement 10A DC
Dc Voltage Measurement 600V DC
Depth 45mm
Dimensions (H)152 mm x (W)80 mm x (D)45 mm
Display Count 4000
Display Type LCD
Frequency Measurement 1 Hz - 50 kHz
Fused Yes
Guarantee 2 Years
Height 152mm
Number of Batteries 2
Packaging Types Pack
Resistance Measurement 50MΩ
Safety Range CAT III 600V
Supplied With Test Leads, Batteries, Thermocouple, and User Manual
Temperature Range -40 - 1000°C
Type Digital Multimeter
Unspsc V18 41113630
Weight 0.231kg
Width 80mm
  • Free delivery on orders over £50 £5.95 Delivery on orders under £50
  • Delivery
    Unknown Delivery Date
    Check stock at a store
Spotted a mistake?