r(ji)tɫӋ(j)ʹփ
ɫӋ(j)چβLɫy@һɫӋ(j)njTڜyˮеr(ji)tĝȣ׃0~1.00mg/LҺ@ʾmg/Lֱ@ʾ
r(ji)tĝȡ
xһ(ji)9V늳عڱxܛO(sh)ʡ늠B(ti)һ(ji)늳ؿ40Сrɜy^̺ՈNO/OFFIДԴ
xЃɂ10mLıɫɹy100ε
r(ji)tyԇһ(ji)9V늳һxʹփԣһRڜyԇ(ni)
˾ZxڳSǰ(jng)^(yn)ĜyԇMfϵĸ(xing)Ҫ
g(sh)(sh)
y0.00~1.00mg/L
ԴO
L510nm
ȣ0.05mg/L(yֵ<1.00mg/L)
0.10mg/L(yֵ>1.00mg/L)
Ç(bio)DPDr(ji)tcDPDԇ(yng)ʹƷҺʼtɫ
ʹíh(hun)ض0-40C0-90%o
늳؉1*9V40Сr
P(gun)C(j)ɫӋ(j)ON/OFFP(gun)C(j)
ߴ磺170*70*30mm
200g(늳)
xc(din)
1
oɄӲ`ȸߣyޞ0.05mg/L;
2
ӑB(ti)Է0.05-1.00mg/L;
3
Ʒԇٶȿ죨yһƷֻ3犣
4
}_ͣһ(ji)9V늳ؿʹ40Сrϣ
5
weСp㣨C(j)200g
^r(ji)ty
1ӿհˮɫܵ10mL̶Ⱦ
2εɫӋ(j)wӣ_Դ_P(gun)
3հטӱɫܷɫۃ(ni)(zhn)(bio)RwϱɫӋ(j)w
4ZEROI{(dio)
5ȡհטӱɫ
6Ӵyˮһɫܵ10mL̶Ⱦ
7һDPDr(ji)tԇڱɫoƷwuܽԇs30s
8ԇܽɫܷŷűɫۃ(ni)
9wϱɫӋ(j)w
10READIӛx(sh)
ע⣺
ɫӋ(j)ՈON/OFFIP(gun)Դ
ʹy(zhn)__ɫڟoҺָyκҺwɫۃ(ni)ܓpăx
ˮӝȳ^ɫӋ(j)Ոˮϡጺyyֵϡጱ(sh)ˮӝֵ
ɔ_
ؕɔ_
1尷ⰷ^䡢t}i
2߀ԭ}
3ˮĉAȳ^250mg/Lȳ^150mg/Ly^Мyֵ(wn)ƷɫʧܵϡጵHCLNaOHcƷM(jn)кͷ(yng)ɽQˆ}
ע(xing)
1
ԇowӺ֓uʹԇܽ
2
ɫܲɫбòRܛɫܱ
3
ɫܲɫбoֹ30犣ʹƷеĚųF(tun)wwy
4
ɫܲɫۺ회(zhn)(bio)RʹɫܶλֹsɢM(jn)롣
5
yY(ji)ϴɫܺwԷֹմۺgɫƿ
6
wҺM(jn)ɫ횲ٷŷűɫ(dng)ָʾWqʾԴ(yng)Q늳غy
7
ƸEÕrgĘ(bio)(zhn)ߜyľܶP(gun)Ҫ0.05mg/L@ʾs(wn)5,1.00mg/Lҝ@ɫsԷ(wn)2
8
ɫú(ni)K3mol/L}cҴ11ϴҺȻϴҺbɫ܃(ni)u15_(d)ϴĿġ
@ʾaf
@ʾ̖ |
x |
0.00 |
ʾx{(dio)ꮅ |
x.xx |
ʾyƷȡ |
--- |
(dng)@ʾF(xin)---rʾyƷȳ^xyȡϡጺy |
x.xxo
|
ָʾWӕrʾ늉(yng)Q늳 |
|