TDS meters (the thrifty aquarist's hardness meter can be used if one has seen one of your municipal water department's annual reports.
1	TDS	tds	NOUN	NN	Number=Sing	2	compound	2:compound	_
2	meters	meter	NOUN	NNS	Number=Plur	12	nsubj:pass	12:nsubj:pass	_
3	(	(	PUNCT	-LRB-	_	2	punct	2:punct	SpaceAfter=No
4	the	the	DET	DT	Definite=Def|PronType=Art	6	det	6:det	_
5	thrifty	thrifty	ADJ	JJ	Degree=Pos	6	amod	6:amod	_
6-7	aquarist's	_	_	_	_	_	_	_	_
6	aquarist	aquarist	NOUN	NN	Number=Sing	9	nmod:poss	9:nmod:poss	_
7	's	's	PART	POS	_	6	case	6:case	_
8	hardness	hardness	NOUN	NN	Number=Sing	9	compound	9:compound	_
9	meter	meter	NOUN	NN	Number=Sing	2	appos	2:appos	_
10	can	can	AUX	MD	VerbForm=Fin	12	aux	12:aux	_
11	be	be	AUX	VB	VerbForm=Inf	12	aux:pass	12:aux:pass	_
12	used	use	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	0:root	_
13	if	if	SCONJ	IN	_	16	mark	16:mark	_
14	one	one	PRON	PRP	Number=Sing|Person=3|PronType=Prs	16	nsubj	16:nsubj	_
15	has	have	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	16	aux	16:aux	_
16	seen	see	VERB	VBN	Tense=Past|VerbForm=Part	12	advcl	12:advcl:if	_
17	one	one	NUM	CD	NumForm=Word|NumType=Card	16	obj	16:obj	_
18	of	of	ADP	IN	_	25	case	25:case	_
19	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	22	nmod:poss	22:nmod:poss	_
20	municipal	municipal	ADJ	JJ	Degree=Pos	22	amod	22:amod	_
21	water	water	NOUN	NN	Number=Sing	22	compound	22:compound	_
22-23	department's	_	_	_	_	_	_	_	_
22	department	department	NOUN	NN	Number=Sing	25	nmod:poss	25:nmod:poss	_
23	's	's	PART	POS	_	22	case	22:case	_
24	annual	annual	ADJ	JJ	Degree=Pos	25	amod	25:amod	_
25	reports	report	NOUN	NNS	Number=Plur	17	nmod	17:nmod:of	SpaceAfter=No
26	.	.	PUNCT	.	_	12	punct	12:punct	_
