55
b) Batteries
Youastheenduserarerequiredbylaw(BatteryOrdinance)toreturnallusedbatteries.Disposingoftheminthe
household waste is prohibited.
Contaminated batteries are labelled with this symbol to indicate that disposal in the domestic waste is for-
bidden. The designations for the heavy metals involved are: Cd = Cadmium, Hg = Mercury, Pb = Lead
(nameonbatteries,e.g.belowthetrashiconontheleft).
Used batteries can be returned to collection points in your municipality, our stores or wherever batteries
are sold.
Youthusfulllyourstatutoryobligationsandcontributetotheprotectionoftheenvironment.
21. Technical data
Power supply ....................................................1 x 3 V button cell, type CR2450
Battery life .........................................................1year(forsamplingrate1time/min)
Connector type .................................................USB 2.0
Sampling rate ...................................................10 seconds - 24 hours
Measured value ................................................ItemNo.2203098/DL-260A:Current(mA)
ItemNo.2203101/DL-250V:Voltage(V)
Range ............................................................... Item No. 2203098 / DL-260A: 0.00 - 20.00 mA
Item No. 2203101 / DL-250V: 0.00 - 30.00 V
Memory capacity ..............................................31320
Resolution .........................................................0.01
Accuracy ...........................................................±0.5%(fullscale)
System requirements ........................................ Windows
®
XP(withSP1,SP2,SP3)(32bit),Vista(32/64bit),
7(32/64bit),8(32/64bit),10(32/64bit)
Operating conditions .........................................0to50ºC,<80%RH(non-condensing)
Storage conditions ............................................-10to+60ºC,<70%RH(non-condensing)
Dimensions(WxHxD) ...................................approx. 37 x 86 x 19 mm
Weight ..............................................................59 g