TESTO 420 Instruction Manual page 10

4 Technical data
Feature
Housing /
measurement setup
Power supply
Display
Directives,
standards and tests
10
Values
Measuring instrument housing material: ABS
Body material: PP
Standard hood material: Nylon
Measuring instrument dimensions:
150x85x35 mm
Body dimensions: 510x456x148 mm
Dimensions of measurement setup with
standard hood: 610x970x610 mm
Weight of entire measurement setup
approx. 2900 g
4 x 1.5 V rechargeable/non-rechargeable
batteries
Type AA / alkaline manganese, mignon
Battery lifetime: approx. 40h (eroing interval
10 seconds, display illumination off,
Bluetooth off)
Type: Dot matrix
Dimensions: 3.5 inches
EU guideline: 2014/30/EU