(Kina)YY28 PH Meter
Hoʻohui ʻia o ka hoʻolālā kanaka, maʻalahi e hana, pā kī kī, ʻo ka pale electrode rotating a puni, ka pale LCD nui, ke hoʻomaikaʻi nei nā wahi āpau.
GB/T7573, 18401, ISO3071, AATCC81, 15, BS3266, EN1413, JIS L1096.
1. Nā ana ana PH: 0.00-14.00pH
2. Hoʻoholo: 0.01pH
3. Pono: ± 0.01pH
4. MV ana laula: ±1999mV
5.Precision: ± 1mV
6. Ka wela wela (℃): 0-100.0
(hiki i +80 ℃ no kahi manawa pōkole, a hiki i 5 mau minuke) Hoʻoholo: 0.1 ° C
7. Ka uku wela (℃): 'akomi / manual
8.PH calibration point: a hiki i 3 mau helu calibration, hoʻopaʻa hoʻomaopopo ʻakomi,
9. Electrode state hōʻike: ʻAe
10. Hoʻoholo 'akomi i ka helu hope: ʻAe
11. Hōʻike slope: ʻAe
12. Jack Reference: ʻAe
13. Ka mahana hana: ± 0 a + 60 ° C
1. Hiki ke hoʻopau ʻia ka calibration, ana a me ka hoʻololi ʻana i ke ʻano ana me hoʻokahi kī;
2. He maʻalahi a maʻalahi ke ʻano o ka calibration, hiki ke koho i ka helu 1, 2 a i ʻole 3 point calibration, buffer hōʻike ʻokoʻa;
3. Hoʻonohonoho mua ʻia ka mea kani me ʻekolu pūʻulu pale maʻamau;
4. Automatic/manual elua terminal ala, no ka like ole laʻana hiki ke koho i ka maikai terminal ala;
5. ʻOkoʻa a me ka manual ʻelua ʻano o ka uku wela;
6. Hōʻike kūlana electrode, hoʻomanaʻo i ka hoʻohana ʻana i ka electrode;
7. Hiki iā ʻoe ke ana i ka pH, REDOX hiki a me ka ion concentration me ke ʻano o ka pihi maʻamau.
1. Hoʻokipa---1 Set
2.E-201-C pahu pahu i hoʻopaʻa hou ʻia ka pH composite electrode ---- 1 Pcs;
3.RT-10Kelectrode wela---1 Pcs
4.MAINS--1 Pcs
5. Electrode stem----1 Pcs
6. arc-spark stand ---1 Pcs
7. Haʻina i hoʻopaʻa ʻia (4.00, 6.86, 9.18) --- 1 Set
