# m6 p% k# ~+ y
6 f( ~/ q5 T+ A; ~+ I. E) N | 笔式PH6 m6 [' O3 a# E$ \0 H
| 亚硝酸盐
/ x% i6 z- Q2 R H' _) r5 n | 溶解氧
2 q( K6 M5 `$ I& H | 氨氮
R1 g* V" N$ P' v1 d7 ^1 {- ?. Y4 ^ | 笔式盐度计(带测温)* c, ?7 s8 P% w- `' i2 [# R
|
测量范围
4 X/ U+ s7 m6 ]5 V* X3 t; S | 0.00~14.00
9 j1 Z4 q) m% b& P2 _) @" O | 0-0.3mg/L2 I! U# D( T, O: X& Z' S
| 0-12.0 mg/L0 w/ n" h; P( h# C% Q! i/ L
| 0-10.0mg/L
9 k7 s! f: ~5 d( _" z) X( x8 L | 0-80ppt/0-50℃
+ q* l I( O0 j# { |
分辨率+ \+ Q7 K" Z+ T" Y3 }6 h
| 0.1PH
% }, A+ E3 ]; V- j: t" |6 z | 0.01mg/L! U# k* T9 L$ J: l1 q% u& q) w
|
重复性' P3 M" H) j" r
| ≤2%
; o, h; j3 D, \ |
示值误差
4 T+ ^, j5 N. u& z$ c | pH:±0.1
1 p8 v% \& \5 H1 M7 c1 k | ±5%FS
2 W2 G; R7 j1 p \% t/ I, G- M# h0 l, n |
电源
3 j/ W5 P2 L) F% U | AC 220V 50Hz8 r/ K# I Z2 [8 }7 ^0 @
|