- v6 Z8 T* ?: P' W4 ?6 { u- s: w, V& y! E2 I
| 笔式PH/ J3 v5 H5 ?3 o( n& y
| 亚硝酸盐
: C4 W7 H7 p( ?9 l | 溶解氧
2 _9 L5 U: W! z4 a% ]# V3 B | 氨氮
, H2 E. K7 s6 u' B7 V" q% s7 g# T1 A | 笔式盐度计(带测温)
) Q) t* v, a v3 o1 | |
测量范围
$ E9 E% O3 X6 ^ P | 0.00~14.00
$ n- w# N0 q# R7 ` | 0-0.3mg/L
: `, r) g& i6 X& e9 n# g* m7 m | 0-12.0 mg/L+ o1 Q+ @! P, m% x; n3 l
| 0-10.0mg/L
# j; W) _/ a- o& I/ T | 0-80ppt/0-50℃, |& r' L N" n2 ]/ A
|
分辨率) ]8 m/ ^3 t! C& l/ Y( I& V8 Q3 u
| 0.1PH
& g8 r2 }2 R# d; G' V$ ?( p | 0.01mg/L
7 a& m9 A0 L5 N. A! J |
重复性' v9 l" v+ n4 Z# m% k: `' [
| ≤2%! z6 W" B" ]+ L
|
示值误差
. `; D' G7 T& W& x2 z) @7 B, v | pH:±0.16 N$ v% Q; T8 o5 d/ ?9 [
| ±5%FS/ v( N" B2 z7 A; \
|
电源& a+ v' L% U( K% x. d7 L
| AC 220V 50Hz' _5 R& M% ~+ e# }' i( v* X
|