TESTO 480 User Manual

1 Contents
4
6.6.11. WBGT measurement ........................................................................................ 44
6.6.12. PMV/PPD measurement .................................................................................. 45
6.6.1. Calculating the normal effective temperature (NET) ........................................ 49
6.6.2. Saving measurement values ............................................................................ 51
6.6.3. Printing measurement values ........................................................................... 52
6.6.4. Display measuring values graphically .............................................................. 52
6.6.5. Transferring measurement values .................................................................... 53
7 Maintaining the product ....................................................................... 54
7.1.1. Battery care ...................................................................................................... 54
7.1.2. Carrying out humidity adjustment ..................................................................... 54
7.1.3. Carrying out a firmware update ........................................................................ 55
8 Tips and assistance .............................................................................. 56
8.1. Questions and answers ................................................................ 56
8.2. Accessories and spare parts ......................................................... 57

TESTO 480 Specifications

General

Interfaces	USB, Bluetooth
Power supply	Rechargeable battery
Operating temperature	-20 to +50 °C
Storage temperature	-20 to +60 °C
Type	Digital Multifunction Measuring Instrument
Display	Color graphic display
Memory	Internal memory
Measuring range	Varies with probe
Accuracy	Varies with probe
Resolution	Varies with probe