(Tuam Tshoj) YY28 PH Meter
Kev koom ua ke ntawm kev tsim qauv humanized, yooj yim rau kev khiav lag luam, kov-key keyboard, txhua qhov chaw tig electrode bracket, LCD loj screen, txhua qhov chaw zoo dua.
GB / T7573, 18401, ISO3071, AATCC81, 15, BS3266, EN1413, JIS L1096.
1. Kev ntsuas PH ntau yam: 0.00-14.00pH
2. Kev daws teeb meem: 0.01pH
3. Kev Ntsuas Tseeb: ± 0.01pH
4. Kev ntsuas ntau yam mV: ± 1999mV
5. Kev Ntsuas Tseeb: ± 1mV
6. Qhov kub thiab txias (℃): 0-100.0
(txog li +80 ℃ rau lub sijhawm luv luv, txog li 5 feeb) Kev daws teeb meem: 0.1 ° C
7. Kev them nyiaj kub (℃): tsis siv neeg / phau ntawv
8. PH calibration point: txog li 3 cov ntsiab lus calibration, tsis siv neeg txheeb xyuas buffer,
9. Lub xeev electrode zaub: Yog
10. Kev txiav txim siab qhov kawg tsis siv neeg: Yog
11. Qhov pom ntawm qhov nqes hav: Yog
12. Qhov chaw siv: Yog
13. Kev kub ua haujlwm: ± 0 txog + 60 ° C
1. Kev ntsuas, ntsuas thiab hloov hom kev ntsuas tuaj yeem ua tiav nrog ib tus yuam sij;
2. Txoj kev calibration yooj yim thiab yoog tau, xaiv tau 1 point, 2 point lossis 3 point calibration, tsis siv neeg txheeb xyuas buffer;
3. Cov cuab yeej tau teeb tsa nrog peb pawg txheem buffer;
4. Tsis siv neeg / phau ntawv ob txoj kev xaus, rau ntau yam qauv tuaj yeem xaiv txoj kev xaus zoo tshaj plaws;
5. Tsis siv neeg thiab phau ntawv ob hom kev them nyiaj kub;
6. Cov xwm txheej electrode tso saib, ceeb toom kev siv electrode;
7. Muaj peev xwm ntsuas pH, REDOX muaj peev xwm thiab ion concentration nrog txoj kev nkhaus txheem.
1.Tus Tswv Tsev --- 1 Teeb
2.E-201-C Yas thawv rechargeable pH composite electrode ---- 1Pcs;
3.RT-10Kelectrode kub --- 1 Pcs
4. TSEV - 1 Pcs
5. Lub qia hluav taws xob ---- 1 Pcs
6. arc-spark sawv ntsug --- 1 Pcs
7. Cov tshuaj buffered (4.00, 6.86, 9.18) --- 1 Teeb
