5 n; {8 F$ Q+ x. ], {* m7 z$ W/ i4 O I/ r U1 _
| 笔式PH
9 S; j9 u- ? z- F7 s5 l8 I0 U | 亚硝酸盐
- c* U6 b/ m" s& T+ _1 C | 溶解氧( [, p8 I/ J" \7 e5 S
| 氨氮
2 u5 i6 e) Z8 ]# D$ Q7 a | 笔式盐度计(带测温)' z& ` K5 `7 U2 k# b
|
测量范围, x$ V' h/ P5 u* n& Q1 u2 c3 B2 Y
| 0.00~14.00
5 c3 ?" [' B! Z# U | 0-0.3mg/L( N n4 i9 M$ B x4 M
| 0-12.0 mg/L
7 s5 s" v4 Z( J# m# [ | 0-10.0mg/L# g; i9 Q1 s3 h% p4 ^ V; V. M
| 0-80ppt/0-50℃
0 C" L4 P( @/ O: w |
分辨率) i, W3 I; ?1 ?2 V
| 0.1PH
+ A7 f/ Z3 G5 i d9 F | 0.01mg/L0 G* T+ I- e, E! e
|
重复性
8 m% Y7 x) ?% Z$ m6 {( A6 C | ≤2% @* l% \. g8 ] r4 ^2 \8 P( D, l8 V8 _
|
示值误差2 {( }9 Q( R/ ~# v) m. ?
| pH:±0.1
" v( Z1 t2 F- a% T0 a | ±5%FS6 E9 L* Q2 ]% A/ c1 w
|
电源
3 z' a5 T F8 K5 c$ E* F, W | AC 220V 50Hz3 d0 l3 s* Y% ~" u; t
|