Multi-Function Meters Meters for sale

2Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool
Brand New
$14.95
Free shipping
1,850 sold
+^6X ZA&* ] w.ND?!|/ $ 7S p o n s o r e d
PH Meter and TDS Meter Combo-PPM Digital Water Quality Tester-for Drinking Water
Brand New
$9.99
Free shipping
99 sold
+L4 ^ VW& * ]MB O Kw R.?U! |/ $S p o n s o r e d
pH & TDS Meter Combo, 0.05ph High Accuracy pH Meter & 3-in-1 TDS EC Temperature
Brand New
$9.99 to $15.99
Free shipping
+^9 S &* ] 2w.?6!| /C $Y 8S p o n s o r e d
WATERPROOF EC/TDS/TEMP COMBO METER (HM COM-100) Temperature Digital LCD Screen
Brand New · HM Digital
$52.00
Free shipping
9 watching
L6+^ &* ] 9K R3 RwW. ?!|6/B $S p o n s o r e d
7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen
Brand New · Unbranded
$21.47
Free shipping
S+7^ &P* T] w. ?JI !|/3Z $
RAPITEST 1835 Digital 3 Way Soil ANALYZER Luster Leaf pH Fertility Therm TESTER
Brand New · Luster Leaf
(91)
$28.90
Free shipping
1,435 sold
+^J &L * 6]D SK F0w. ?C!4|/ $
New ListingBrookstone PlantSmart 3-in-1 Plant Tool Moisture/pH/Light Levels Meter Tested
Pre-Owned · Brookstone
$13.49
or Best Offer
Free shipping
N3 +^ 4Q 1S&* ] wY.?!T| / F$
iSpring Digital TDS Meter Home Drinking Tap Water Quality Purity Test Tester PPM
Brand New · VIVOSUN
(22)
$16.99
or Best Offer
Free shipping
94 sold
I+^ Z XW& Q* ] w.?P !88 T|I/ $
RAPITEST 4 WAY 1880 SOIL LAWN FLOWER PLANT TEST METER GARDEN TESTER pH NPK
Brand New · Luster Leaf
(33)
$29.95
Free shipping
100 sold
+L4^ &* ] Sw.3 9?U A!Z 8|/ $
Rapitest 4 Way Garden Soil PH Temp Fertility UV Meter Analyzer NEW 1880 Tester
Brand New · Luster Leaf
(33)
$26.90
Free shipping
124 sold
P+N^ & *7 K] 3 w.?!|L/ $
RAPITEST pH MOISTURE SOIL LAWN FLOWER PLANT TEST METER GARDEN TESTER
Brand New · Luster Leaf
(29)
$12.49
Free shipping
+^UV &* ]M6 4wZ.?! |2J/ $
LUSTER LEAF 4 WAY SOIL FLOWER GARDEN PLANT TEST TESTER pH LIGHT MOISTURE METER
Brand New · Luster Leaf
(59)
$14.75
Free shipping
4+V B^ O&* ] wU.?D B!B|/ Z$
Bluelab Guardian Monitor Connect In-Line
Brand New · Bluelab
(1)
$400.00
or Best Offer
$21.00 shipping
0 bids
5d 19h
+V^F &*S ]1 w.3?!6 |/ BB $
Brand new BLUELAB Combo Meter Plus - Hydroponics & Soil - Authorized Dealer
Brand New · Bluelab
$329.99
Free shipping
Only 1 left!
+N^ R&* WG] w X.?H! |G/ $S p o n s o r e d
HM Digital Portable pH/EC/TDS/Temp Monitor HM-200
Brand New · HM Digital
$224.99
or Best Offer
Free shipping
13 watching
+H^ &* 8] wO.?!5 99| /HV H $S p o n s o r e d
3 Way Soil Meter, pH Meter, 3-in-1 Tester Kit for Moisture, Light & pH New
Brand New
$10.00
or Best Offer
$4.00 shipping
+^ J&*D OE] C wP .5?!N Q|/I $S p o n s o r e d
Digital Water Quality Tester TDS EC Electric PPM PH Reader for Drinking Water
Brand New · Unbranded
$8.39 to $14.99
$10.00 shipping
24 sold
+CZ^ &*0 ] 1 w.G?A! |G8 /U $
Bluelab Guardian Monitor Wi-Fi for Real-time pH, Temperature, Conductivity, ...
Brand New · Bluelab
$319.99
or Best Offer
Free shipping
6T+ ^R O&* ] w. ?!S|/5 $NM
VIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen 6.1x1.22 in, Combo
Brand New · VIVOSUN
(22)
$13.99
$4.71 shipping
+^ M5 1Q&* ] wM.?!|/C $
Soil Tester for Adequate Light, Moisture, pH
Pre-Owned
$1.00
$9.70 shipping
0 bids
23h 37m
+^6X &* ] wLY. ?Q!4|/ YF D$
HM Digital ORP-200 Waterproof ORP Meter
Pre-Owned · HM Digital
(1)
$45.00
Free shipping
+W^ U&* D4] KJw.?!| /ZS L$
LaMotte 1055 Model EP Soil Sampling Tube for Examination & Testing Made of Steel
Brand New · LaMotte
$36.54
Was: $59.99was - US $59.99
Free shipping
Q+^ M&* 0 ] wI .?!|/ 3$J
VIVOSUN 305130-PEN PH and TDS Meter Combo Kit new in OPEN box HANDHELD PORTABLE
Open Box · VIVOSUN
(22)
$17.75
Free shipping
+^O &B* ] JD UwA 0C. 3P?!|/ $
Soil Tester Rapitest: 4 In 1 Mini pH Light NPL #1818
Brand New · Rapitest
$14.78
Free shipping
Z+I Y^ &8 *PH ]F wJ .?!0A| / $
Soil Tester Meter 2 in 1 pH and Fertility Analizer Garden Tester Impact-Proof
Brand New
$8.45
Free shipping
+7^D & * ]5 0w W.?A! |/0 $P
RAPITEST ELECTRONIC SOIL PLANT VEGETABLE FLOWER LAWN GARDEN TESTER pH N-P-K
Brand New · Rapitest
$15.00
or Best Offer
$6.30 shipping
N+Q^ &* D2 ] w.V?N!| F/K V$
VIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen Type ± 2%...
Open Box · VIVOSUN
(22)
$24.50
or Best Offer
$3.00 shipping
0 bids
2d 2h
+BF^ DA P&* ]G w.MO? !S|/ $
Brand new BLUELAB Combo Meter Plus
Brand New · Bluelab
$330.00
or Best Offer
$9.88 shipping
+W^ V A2&* ]PP w.?!OG|/ NC $
2Pcs Digital LCD Meter Pen TDS EC Water Purity PPM Temp Tester Tool Swimming US
Brand New · Unbranded
$10.55
or Best Offer
Free shipping
1+^L E1 A&W* ] w.?N!|/ I X$S p o n s o r e d
3-in-1 Digital Meter Pen TDS EC Water Purity PPM Temp Tester Tool For Hydroponic
Brand New · Unbranded
$7.99
or Best Offer
Free shipping
C+U^ & * ] wB.?P! X|7/ A0 $S p o n s o r e d
3 in1 Soil Tester Water PH Moisture Light Test Meter Kit for Garden Flower Plant
Brand New · Unbranded
$5.99
$35.00 shipping
+^O &2 * ] 8Ew.? Q!|X/ $S p o n s o r e d
3 in 1 Soil Meter Tester 4 Adequate Light Moisture Soil pH Gardening Plant Care
Brand New
$13.95
Free shipping
+4^V 6&*L ] w 0.3 EZ? C!6| / $S p o n s o r e d
RAPITEST ELECTRONIC SOIL PLANT VEGETABLE FLOWER LAWN GARDEN TESTER pH N-P-K
Brand New · Rapitest
$21.99
Free shipping
K+3 ^T4 &* L]8 LJw C0.?!| / $
Rapitest 4 Way Garden Soil PH Temp Fertility UV Meter Analyzer NEW 1880 Tester
Brand New · Luster Leaf
(33)
$13.72
Was: $24.95was - US $24.95
$8.64 shipping
1C+ YP^ & *H ] Ow.?! |/0 $V
4-Way Soil Analyzer Compact Portable Tester Gardening
Open Box · Luster Leaf
(33)
$20.00
or Best Offer
$6.35 shipping
F+I ^ &UH* 0] I 7wT .S?I!| / $
RAPITEST 1835 Digital 3 Way Soil ANALYZER Luster Leaf pH Fertility Therm TESTER
Brand New · Luster Leaf
(91)
$27.99
Trending at $28.90
$6.00 shipping
+M^ &* ]5 Pw0 .?9L!| HQ U/1 $
HM Digital PSC-154 Panel Mount EC/TDS Display
Pre-Owned · HM Digital
$80.00
Free shipping
8+^ 8 8&D *5 R] w. ?B!|/ $
Bluelab Guardian Monitor Connect In-Line connect app
Brand New · Bluelab
(1)
$450.00
or Best Offer
$12.58 shipping
G4+^ &1* 1 PM O9] w .?!|/ $
HM Digital HM-200 Portable pH/EC/TDS/Temp Monitor
Brand New · HM Digital
$224.99
Free shipping
3H+^ & L3* ] w.K4? !W0|/ $S p o n s o r e d
3 in1 Soil Tester Water PH Moisture Light Test Meter Kit For Garden Plant Flower
Brand New · Unbranded
$6.54
$35.00 shipping
+C^ P&* ]8Y Bw7.?! 2|T/ $S p o n s o r e d
HM Digital Portable pH/EC/TDS/Temp Monitor HM-200
Pre-Owned · HM Digital
$99.00
Free shipping
N+^ O S&*C ] D w.U?! |B/K 9$
3 in 1 Soil Tester Meter for Garden Lawn Plant Pot Moisture Light Ph Sensor Tool
Brand New
$6.99
$4.57 shipping
+D^ Y&* V7] w.V?!|/2 X Y$
VIVOSUN pH and TDS Meter Combo, High Accuracy Pen Type.A9 657
Open Box · VIVOSUN
(22)
$17.99
Free shipping
RT C+F^ & * ]5 P w.?!|/9 K C$
3 Way Soil Meter, pH Meter, 3-in-1 Tester Kit for Moisture, Light & pH (cb)
Brand New
$10.95
Free shipping
N+0^ EI EH&* 0 ] Mw .?DJ! |/ $
3 Way Soil Meter, pH Meter, 3-in-1 Tester Kit for Moisture, Light & pH, New
Brand New
$12.99
Free shipping
A+^ &* 0] wK2.?! EO|/ $ 92
3 Way Soil Meter Tester for Adequate Light Moisture Soil pH Gardening Plant Care
Brand New
$11.99
Free shipping
B+G^ 6W &20* 4] w.0? 0!W |/ $
RAPITEST 4 WAY 1880 SOIL LAWN FLOWER PLANT TEST METER GARDEN TESTER pH NPK
Brand New · Luster Leaf
(33)
$25.00
or Best Offer
Trending at $26.34
$7.01 shipping
+^ &HP 7U* ] wN2 .?JF!| G/R $
HM Digital Portable pH/EC/TDS/Temp Monitor HM-200
Brand New · HM Digital
$224.50
Free shipping
X+V^ &1*S ] w .PE? !|/ F$
6in1 Soil Tester Multifunctional Soil Fertility Humidity Z4M3
Brand New · Unbranded
$24.10
Free shipping
+^ &7* X O] Iw. U?!|/M XZ $
3 Way Soil Meter Tester for Adequate Light Moisture Soil pH Gardening Plant Care
Brand New
$9.99
$6.30 shipping
+W^Q &* ] wQ.?!|0/ $ 3R 6
NOS PLANTSMART - TOOLS THAT THINK - Plant Soil Measuring Device-BROOKSTONE
Brand New · Brookstone
$22.50
or Best Offer
$10.65 shipping
+V^ &U* 1F W] wT. ?!|34 / $
VIVOSUN 305130-PEN PH and TDS Meter Combo Kit
Open Box · VIVOSUN
(22)
$14.99
$7.01 shipping
S+G 9^ &8* ] w7.T ?HP!|/ $
Bluelab Guardian Monitor Connect In-Line
Brand New · Bluelab
(1)
$545.00
Free shipping
2+^ W&* ]P wC J4 .8?!C|/ $
RAPITEST ELECTRONIC SOIL TESTER Luster Leaf Fruit Veggies Plants Grass New
Brand New · Rapitest
$14.90
or Best Offer
$4.95 shipping
D+9^ &* W] Tw SF .?!|7/R BE $
7 In 1 Water Quality Test Pen PH/ TDS/EC/ORP/Salinity /S. G/ Temperature Tester.
Brand New · Unbranded
$65.99
or Best Offer
$6.00 shipping
+^FW &* ]3 wS ZY. ?!|I/ O$
HI9813-6 Portable pH / EC /TDS /Temperature Meter with "CAL Check"
Brand New · Hanna
(2)
$265.00
Free shipping
2 watching
+^OD &*8K ]WS AAw.?! |/ Q$
LENINK 3 - Way Soil Meter Tester Probe for Gardening NEW !!!
Brand New
$15.95
$5.00 shipping
2+^5 &*E B ] w.A?!|2/ $ 8
Rapitest 4 Way Garden Soil PH Temp Fertility UV Meter Analyzer NEW 1880 Tester
Brand New · Luster Leaf
(33)
$25.90
or Best Offer
Trending at $26.34
$4.57 shipping
55+^ 7 &4* A ] w.O ?!|/H L$
Bluelab Guardian Monitor - pH EC and Temperature Monitor Blue Lab
Brand New · Bluelab
(3)
$429.00
Free shipping
V+^V &* 0O] MO w.? !H|C/ $S p o n s o r e d
Testeronics PH Meter and TDS Meter Kit for Practical Water Testing
Brand New
$18.00
Was: $20.00was - US $20.00
$8.85 shipping
+^R A&* ] 3U wP.?B !|/J $9S p o n s o r e d

Multi-Function Meters Meters

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119 Results

2Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool

PH Meter and TDS Meter Combo-PPM Digital Water Quality Tester-for Drinking Water

pH & TDS Meter Combo, 0.05ph High Accuracy pH Meter & 3-in-1 TDS EC Temperature

WATERPROOF EC/TDS/TEMP COMBO METER (HM COM-100) Temperature Digital LCD Screen

7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen

RAPITEST 1835 Digital 3 Way Soil ANALYZER Luster Leaf pH Fertility Therm TESTER

New ListingBrookstone PlantSmart 3-in-1 Plant Tool Moisture/pH/Light Levels Meter Tested

iSpring Digital TDS Meter Home Drinking Tap Water Quality Purity Test Tester PPM

RAPITEST 4 WAY 1880 SOIL LAWN FLOWER PLANT TEST METER GARDEN TESTER pH NPK

Rapitest 4 Way Garden Soil PH Temp Fertility UV Meter Analyzer NEW 1880 Tester

RAPITEST pH MOISTURE SOIL LAWN FLOWER PLANT TEST METER GARDEN TESTER

LUSTER LEAF 4 WAY SOIL FLOWER GARDEN PLANT TEST TESTER pH LIGHT MOISTURE METER

Bluelab Guardian Monitor Connect In-Line

Brand new BLUELAB Combo Meter Plus - Hydroponics & Soil - Authorized Dealer

HM Digital Portable pH/EC/TDS/Temp Monitor HM-200

3 Way Soil Meter, pH Meter, 3-in-1 Tester Kit for Moisture, Light & pH New

Digital Water Quality Tester TDS EC Electric PPM PH Reader for Drinking Water

Bluelab Guardian Monitor Wi-Fi for Real-time pH, Temperature, Conductivity, ...

VIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen 6.1x1.22 in, Combo

Soil Tester for Adequate Light, Moisture, pH

HM Digital ORP-200 Waterproof ORP Meter

LaMotte 1055 Model EP Soil Sampling Tube for Examination & Testing Made of Steel

VIVOSUN 305130-PEN PH and TDS Meter Combo Kit new in OPEN box HANDHELD PORTABLE

Soil Tester Rapitest: 4 In 1 Mini pH Light NPL #1818

Soil Tester Meter 2 in 1 pH and Fertility Analizer Garden Tester Impact-Proof

RAPITEST ELECTRONIC SOIL PLANT VEGETABLE FLOWER LAWN GARDEN TESTER pH N-P-K

VIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen Type ± 2%...

Brand new BLUELAB Combo Meter Plus

2Pcs Digital LCD Meter Pen TDS EC Water Purity PPM Temp Tester Tool Swimming US

3-in-1 Digital Meter Pen TDS EC Water Purity PPM Temp Tester Tool For Hydroponic

3 in1 Soil Tester Water PH Moisture Light Test Meter Kit for Garden Flower Plant

3 in 1 Soil Meter Tester 4 Adequate Light Moisture Soil pH Gardening Plant Care

RAPITEST ELECTRONIC SOIL PLANT VEGETABLE FLOWER LAWN GARDEN TESTER pH N-P-K

Rapitest 4 Way Garden Soil PH Temp Fertility UV Meter Analyzer NEW 1880 Tester

4-Way Soil Analyzer Compact Portable Tester Gardening

RAPITEST 1835 Digital 3 Way Soil ANALYZER Luster Leaf pH Fertility Therm TESTER

HM Digital PSC-154 Panel Mount EC/TDS Display

Bluelab Guardian Monitor Connect In-Line connect app

HM Digital HM-200 Portable pH/EC/TDS/Temp Monitor

3 in1 Soil Tester Water PH Moisture Light Test Meter Kit For Garden Plant Flower

HM Digital Portable pH/EC/TDS/Temp Monitor HM-200

3 in 1 Soil Tester Meter for Garden Lawn Plant Pot Moisture Light Ph Sensor Tool

VIVOSUN pH and TDS Meter Combo, High Accuracy Pen Type.A9 657

3 Way Soil Meter, pH Meter, 3-in-1 Tester Kit for Moisture, Light & pH (cb)

3 Way Soil Meter, pH Meter, 3-in-1 Tester Kit for Moisture, Light & pH, New

3 Way Soil Meter Tester for Adequate Light Moisture Soil pH Gardening Plant Care

RAPITEST 4 WAY 1880 SOIL LAWN FLOWER PLANT TEST METER GARDEN TESTER pH NPK

HM Digital Portable pH/EC/TDS/Temp Monitor HM-200

6in1 Soil Tester Multifunctional Soil Fertility Humidity Z4M3

3 Way Soil Meter Tester for Adequate Light Moisture Soil pH Gardening Plant Care

NOS PLANTSMART - TOOLS THAT THINK - Plant Soil Measuring Device-BROOKSTONE

VIVOSUN 305130-PEN PH and TDS Meter Combo Kit

Bluelab Guardian Monitor Connect In-Line

RAPITEST ELECTRONIC SOIL TESTER Luster Leaf Fruit Veggies Plants Grass New

7 In 1 Water Quality Test Pen PH/ TDS/EC/ORP/Salinity /S. G/ Temperature Tester.

HI9813-6 Portable pH / EC /TDS /Temperature Meter with "CAL Check"

LENINK 3 - Way Soil Meter Tester Probe for Gardening NEW !!!

Rapitest 4 Way Garden Soil PH Temp Fertility UV Meter Analyzer NEW 1880 Tester

Bluelab Guardian Monitor - pH EC and Temperature Monitor Blue Lab

Testeronics PH Meter and TDS Meter Kit for Practical Water Testing

Best Selling

Luster Leaf Rapitest 1835 Digital 3-Way Soil Analyzer

Rapitest 4 Way Garden Soil Ph Temp Fertility UV Meter Analyzer 1880 Tester

VIVOSUN 305130-PEN PH and TDS Meter Combo Kit

Top Rated

Luster Leaf Rapitest 1835 Digital 3-Way Soil Analyzer

VIVOSUN 305130-PEN PH and TDS Meter Combo Kit

Rapitest 4 Way Garden Soil Ph Temp Fertility UV Meter Analyzer 1880 Tester

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