1 Declaration of Conformity ................................................................................................................................. 4

2 Cautions and Warnings .................................................................................................................................... 5

3 Specifications ................................................................................................................................................... 6

4 D-TEK 3.......................................................................................................................................................... 10

5 Charging the Battery....................................................................................................................................... 12

6 Turning On the Instrument and Preparing for Use ......................................................................................... 13

7 Pinpoint Mode................................................................................................................................................. 14

8 Manual Zero Mode ......................................................................................................................................... 15

9 Earbuds and Volume Control ......................................................................................................................... 16

10 Removing and Installing the Lithium Ion Battery ............................................................................................ 17

11 Removing and Installing the Sensor............................................................................................................... 18

12 Replacing Filters............................................................................................................................................. 19

13 Extra-long Probe............................................................................................................................................. 20

14 Needle Probe Extension................................................................................................................................. 21

15 Optional Sensors ............................................................................................................................................ 22

16 Cleaning and Storage..................................................................................................................................... 23

17 Replacement Parts and Accessories.............................................................................................................. 24

18 Troubleshooting Guide ................................................................................................................................... 25

19 Warranty and Liability-Limitation .................................................................................................................... 27