Prinsip dɔ:

COD ammonia nitrogen total phosphorus measurement principle: COD measurement uses dissolution tube closed catalytic dissolution comparison, ammonia nitrogen measurement uses nano reagent comparison, total phosphorus measurement uses closed dissolution comparison, all are US EPA approved method, then to import cold light source, narrow band interference technology and microcomputer automatic processing data after, directly showing the sample COD, ammonia nitrogen and total phosphorus values.

Funksiɔn:

1, COD tɛmɛ tɛmɛ HJ / T399-2007 standard, tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
Ammoniak azote tɛmɛ tɛmɛ HJ535-2009 standard, tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
3, total phosphorus measurement conforms to HJ670-2013 standards, the measurement is accurate and effective. 3, total phosphorus measurement conforms to HJ670-2013 standards, the measurement is accurate and effective.
4, luɔɔi de wɛ̈ɛ̈r 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
5, 5 inch LCD screen, Chinese display, data direct reading, operation simple save time.
6, bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n.
7, a lëu bï ya tɔ̈ɔ̈u në curve 60 ku 2000 (date, time, parameters, test data).
8, memory standard work curve, user can also calibrate the curve as needed. 8, memory standard work curve, user can also calibrate the curve as needed. 8, memory standard work curve, user can also calibrate the curve as needed.
9, One-click restore factory settings, you can quickly recover when wrong operation causes the curve to be lost. 9, one-click restore factory settings, you can quickly recover when wrong operation causes the curve to be lost. 9, one-click restore factory settings, you can quickly recover when wrong operation causes the curve to be lost.
10, a tɔŋ curve cover interference function, bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i.
11, a tɔŋ data storage function ku data power off protection function, a nɔŋ a tɔŋ a tɔŋ a tɔŋ a tɔŋ a tɔŋ a tɔŋ a tɔŋ a tɔŋ a tɔŋ a tɔŋ a tɔŋ a tɔŋ a tɔŋ
12, a USB interface, data lëu bï ya tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u.
13, a lëu bï ya tɔ̈ɔ̈u në luɔɔi de print, a lëu bï ya tɔ̈ɔ̈u në kaam de print ka tɔ̈ɔ̈u në kaam de print ka tɔ̈ɔ̈u në kaam de print.
14, a tɔ̈ɔ̈u në bateri dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈
15, a ye tɛmɛ PID tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ COD, total phosphorus, total nitrogen, etc. looi.
16, ka tɛ̈n yenë kek tɔ̈ɔ̈u thïn, ka tɛ̈n yenë kek tɔ̈ɔ̈u thïn, ka tɛ̈n yenë kek tɔ̈ɔ̈u thïn.

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