3 x! P8 ?, E7 \! b. O. F& N! L% m
- g" c% G: q5 M( A( ]* P | 笔式PH, \& R+ o" H( |8 V
| 亚硝酸盐
# P2 Q: U- c) v) q' ?% C, H/ O) F | 溶解氧9 k5 U) S" I4 I: h" m% ]
| 氨氮. I- S0 c: j6 J4 r' C& b
| 笔式盐度计(带测温)
# @5 R- H/ s; W- G5 n# G |
测量范围4 Y F9 ^' J4 C5 ~- p* a
| 0.00~14.00: q6 C$ P6 Z" r! _( `
| 0-0.3mg/L
& h& P6 t! w: w0 p | 0-12.0 mg/L! i; T7 e* O' B
| 0-10.0mg/L K4 u0 {. y# u2 z) U
| 0-80ppt/0-50℃+ w9 i& {* m: O7 z! W% L9 k
|
分辨率
9 K, E D7 _8 R1 u% o | 0.1PH7 k7 z! W" y5 e7 V# v
| 0.01mg/L4 \1 L* Q F$ Y- C* y4 y: } O' O
|
重复性5 E& u0 `. u a5 {2 U
| ≤2%
* y& C" n1 m7 J4 d$ T. s |
示值误差
. Z0 l+ Q+ b3 a; g; U$ k) W, ]# J7 x | pH:±0.1/ ^2 ?3 ]1 f4 x3 ~2 G& w3 R
| ±5%FS: q. A9 B7 y& g6 s# c: b6 K" r0 E6 q5 N
|
电源
7 R' h3 i* N W3 O( n1 }& C | AC 220V 50Hz) [: U; X$ F5 m. m
|