Shanghai Chengfeng Technology Co., Ltd.
Kuæa>Proizvodi>YSI 58 Portable/Desktop dual use dissolved oxygen tester A gɔ̈t në US water quality testing standard
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YSI 58 Portable/Desktop dual use dissolved oxygen tester A gɔ̈t në US water quality testing standard
YSI 58 Portable/Desktop dual use dissolved oxygen tester A gɔ̈t në US water quality testing standard
Detalji proizvoda

Karakteristika Produk

● Design ye kɛ luɔɔi ye kɛ luɔɔi ye kɛ luɔɔi ye kɛ luɔɔi ye kɛ luɔɔi ye kɛ luɔɔi ye kɛ luɔɔi ye kɛ luɔɔi ye.

● Milligrams lëu bï them/L concentrations and air saturation, accuracy up to ±0.03miligram/L wala ±0.3%Air saturation;

● Air saturation mode bɛ kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l

A lëu bï oxygen dissolution coefficient ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

● Kuen juëc,0ka20miligram/litre wala0ka200%Air saturation, ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye

● Automatic temperature compensation, excluding the effect of membrane penetration coefficient and oxygen solubility caused by water temperature changes. ● Automatic temperature compensation, excluding the effect of membrane penetration coefficient and oxygen solubility caused by water temperature changes.

● Direct dial salinity input, compensation range0ka40ppta, ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛ

● LCD display with background lighting function, can still read clearly in a dark environment. ● LCD display with background lighting function, can still read clearly in a dark environment. ● LCD display with background lighting function, can still read clearly in a dark environment. ● LCD display with background lighting function, can still read clearly in a dark environment.

● Kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ

●Battery wala AC electric operation, battery life is1,000Hours (Carbon Zinc Battery), tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n

● A lëu bï bateri wɛ̈t tɔ̈ɔ̈u yɔɔ̈ɔ̈r dɛ̈t tɔ̈ɔ̈u yɔɔ̈ɔ̈r dɛ̈t tɔ̈ɔ̈u yɔɔ̈ɔ

●Ku ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan

●Power:(1(Instrument)4Festival1No. Battery, Battery Life:1,000lɛr (bateri karbon zink); AC konwerter;

Low Power Display (2(Mixer)4Festival1No. Battery, Battery Life:1,000lɛr (bateri karbon zink);

Low power display; Battery quantity check select button (Battery quantity check) (Battery quantity check) (Battery quantity check) (Battery quantity check) (Battery quantity check) (Battery quantity check) (Battery quantity check) (Battery quantity check)

● Dimensions:21.6Cm (kaam) ×28.0cm (dït) ×9.5cm (dɔŋ);

● Kɔɔr:1.90kilo;

Parameters teknis:

Parameters

Range de mesure

Resolution

Kɛnɛya

% Air saturation

0ka200

0.1

Kuen±0.3

miligram/L

0ka20miligram/L

0.01miligram/L

±0.03gram/L

Temperatur

-5ka45

0.1

±0.3

Recorder output

Voltage full width0ka1Volt (0.5Volt =1Namba)

±1Namba dɔ̈ɔ̈r (0.01miligram/L mode)

± dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r0.4%

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