I. Kuen Produk

RJY-1 desktop dissolved oxymeter ye microcomputer optoelectronic color comparison detection principle luɔ̈ɔ̈i bɛ̈n ya tɔ̈ɔ̈u në ye mɛn ye tɔ̈ɔ̈u në ye mɛn ye tɔ̈ɔ̈u në ye mɛn. A cï bɛ̈ɛ̈i ye raan looi bɛ̈ɛ̈i, ku a cï bɛ̈ɛ̈i ye raan looi bɛ̈ɛ̈i ye raan looi bɛ̈ɛ̈ Oxygen molecule dissolved in air in water is called dissolved oxygen. Oxygen dissolved in water content is closely related to the partial pressure of oxygen in air, the temperature of water. Oxygen dissolved in water is called dissolved oxygen. Oxygen dissolved in water content is closely related to the partial pressure of oxygen in air, the temperature of water. Në tɛ̈n yenë yen tɔ̈u thïn, a tɛ̈n yenë oxygen tɔ̈u thïn, a tɛ̈n yenë oxygen tɔ̈u thïn, a tɛ̈n yenë oxygen tɔ̈u thïn. Oxygen moléculaire dissolved in water is called dissolved oxygen, and is often written as DO, and is expressed in the number of milligrams of oxygen in each liter of water. Oxygen moléculaire dissolved in water is called dissolved oxygen, and is often written as DO, and is expressed in the number of milligrams of oxy Oxygen ye tɔ̈ɔ̈u në pii yic ee kë ye nyuɔɔth lɔnadɛ̈ lɔnadɛ̈ lɔnadɛ̈ lɔnadɛ̈ lɔnadɛ̈ lɔnadɛ̈. RJY-1 type dissolved oxygen tester can be used to detect dissolved oxygen concentrations in water samples toA bɛ kɛ̈ɛ̈r bï oxygen cï bɛ̈n looi ya tɔ̈ɔ̈u në pii yic. A cɔl GB/T5750-2006 ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc

II. Parameter produk

1. Kuɛl: 0-12mg/L

2.*Kä ye nyuɔɔth: 0.01mg/L

3, repeatability: ≤2%

4, Precision: ± 5% FS ± 1 word

Voltage: DC 9V 50Hz

3. Karakteristik produk

1, Microcomputer, keyboard ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈

2, ye luɔɔi de photoelectric ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi

3, teknoloji de LED ye rot looi, ye rot looi, ye rot looi, ye rot looi, ye rot looi, ye rot looi. A tɛ̈n ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l

4, a lëu bï bateri lithium ye riɛl apɛi ya looi, a lëu bï ya luɔ̈ɔ̈i në ɣän kɔ̈k yiic, a lëu bï ya tɔ̈ɔ̈u në thaa 2 yiic, a lëu bï ya tɔ̈ɔ̈u në thaa 4 yiic.

5, tɛ̈n yenë yen tɔ̈u thïn, yen tɔ̈u thïn, yen tɔ̈u thïn, yen tɔ̈u thïn, yen tɔ̈u thïn, yen tɔ̈u thïn, yen tɔ̈u thïn A lëu bï ya tɛ̈n yenë yen ya tɛ̈n yenë yen ya tɛ̈n yenë yen ya tɛ̈n yenë yen ya tɛ̈n yenë yen ya tɛ̈n yenë yen ya tɛ̈n yenë yen ya tɛ̈n yenë yen ya tɛ̈n yenë yen

6, teknoloji ye rot looi, ka tɛmɛ GB/T5750-2006 ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r