TDS Meters for sale | Shop with Afterpay

VIVOSUN Digital PH Tester & 3-in-1 TDS EC Temperature Meter Hydroponics Aquarium
AU $32.29
Was: AU $33.99was AU $33.99
or Best Offer
Free postage
187 sold
OT+^ &* OZ ]AY w.?!N3|/ $S p o n s o r e d
VIVOSUN Digital PH & 3-in-1 TDS Meter Tester Pen Kit Aquarium Water Pool Monitor
AU $36.09
Was: AU $37.99was AU $37.99
or Best Offer
Free postage
Click & Collect
391 sold
+^A &Q W* ] 4 2Ew.? L!V| / 6$S p o n s o r e d
4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester
AU $17.66
Free postage
Click & Collect
9U +G^ &* ]1 M w.?!X| / O4$S p o n s o r e d
4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester
AU $3.75 to AU $14.99
Free postage
Click & Collect
0+B ^YD &* ]IR w. DN?!|/ $S p o n s o r e d
4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester
AU $16.99
Free postage
Click & Collect
75 sold
3+^ R&* 6 Z ]6X XwS .A?M!|/ $
4 in 1 TDS Meter TDS EC &Temperature(°C,°F) Digital Water Testing Drinking Water
AU $16.99
Free postage
Click & Collect
4F+^ & * Q] w.Q?!|/ RR $J
PRO TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester
AU $17.85
Free postage
Click & Collect
D+^ &* R] w9O K.?!T| / $
Large Backlit Screen Digital Water Tester Water Analyzer Drinking Water
AU $11.22
Free postage
Click & Collect
5+^E D&* 9] ZYw .?!|/J U $
PH Meter TDS PPM Meter Soild PH Tester 3 in 1 for Home Water and Garden Soil Use
AU $29.96
or Best Offer
Free postage
Click & Collect
+^ &* I]Y G J w.?OU !|D4/ $
4in1 Digital Water Quality Test Pen TDS PPM Meter Tool Aquarium Purity Tester
AU $17.69
Free postage
Click & Collect
+UX^ &*F1 T8 E] w.T ?D!|I/ $
TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester AU
AU $17.99
Free postage
Click & Collect
+A^ V &* ] w.?!QP|/ $HY
4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester
AU $17.08
Was: AU $17.98was AU $17.98
or Best Offer
Free postage
Click & Collect
Y+^ &* Z K] w2 9.I?! |/ N$0
Digital TDS LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 30
AU $17.01
Free postage
Click & Collect
+^O6 &W* ] w.?O !|/ M$D
2PCS Plastic pH Meter and TDS, EC, Temperature Drinking Water
AU $23.62
Free postage
Click & Collect
+^MZ & 4A* ] w75 .?!|/ S$ZS p o n s o r e d
2PCS 0.01-14.00pH pH Meter and TDS, EC, Temperature Drinking Water
AU $24.29
Free postage
Click & Collect
+^ TM &9* 0 ] wH.K? S!A NO| / $S p o n s o r e d
Water Tester Pocket Size Water Purity PH Test Pen TDS EC Meter Digital Tester
AU $14.26
Free postage
Click & Collect
+^M7 &* ]N G JWw. ?!G9| / $S p o n s o r e d
PH EC TDS ORP Salt H2 S.G Temp MΩ Fertility Meter Tester 10 in 1 Water Quality
AU $89.99
or Best Offer
Free postage
Click & Collect
6 watching
+^B &* ]9 8L UP XwO.?!|/ $
PH EC Conductivity TDS Temp 4 in 1 Meter Digital LCD Water Quality Monitor ATC -
AU $59.99
Free postage
Click & Collect
MJ+^ &* K]W wY.?2 !|/47 $
PH Meter 0.01 for Water Quality Tester with 0-14 Measurement Range 3 in 1 PH Tes
AU $19.31
Free postage
+^ IE&* ] w.? !T|/ $T 8V
3-In-1 TDS Meter Digital Water Tester 0-999Ppm for Hydroponic Battery Operated
AU $22.95
Free postage
Click & Collect
+^7 Q& G*Q ]8 w.Q 5M ?!|/ $
TDS Backlit Screen Digital Water Tester Quality Tester Aquariums Battery OP
AU $22.95
Free postage
Click & Collect
+^ &*G ]J wM.?!Z|/ $XG
PH Meter TDS PPM Meter Soild PH Tester 3 in 1 for Home Water and Garden Soil Use
AU $34.35
or Best Offer
Free postage
Click & Collect
+^ 3&*H U1 ] 9w.A? 1J! B|M/ $
PH Temp TDS EC ORP CF & Humidity Meter Water Tester WIFI Smart Monitor
AU $169.99
or Best Offer
AU $9.50 postage
Click & Collect
FC+^ &*Q Z] w5.?E R!|/ $9
EC TDS CF Meter Tester Soil Electrical Conductivity Total Dissolved Solids
AU $109.99
AU $9.50 postage
Click & Collect
+^5 &H* ] 7Vw.?! PB Y7 |/ $
4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester
AU $15.99
Free postage
Click & Collect
+^FA &* ] w.?!3|S /B 4$
PH EC TDS ORP Salt H2 S.G Temp MΩ & Fertility Meter Tester 10 in 1 Water Quality
AU $99.99
or Best Offer
Free postage
Click & Collect
7Y+^ S F& G* ]9 w.?B!M |/ $
Digital Water Quality Meter AZ 8362 / Conductivity & TDS Pen / Hydroponics
AU $86.00
Free postage
Click & Collect
+^ 9&*W ]N3 HP 2w.?W!| / G$
4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester
AU $20.89
Free postage
Click & Collect
+6^ W& *NR ] w.?!KE| / 3$S
2PCS Plastic pH Meter and TDS, EC, Temperature Drinking Water
AU $24.06
Free postage
Click & Collect
+^O W &* XE] w. G?!|O /MJ $ S p o n s o r e d
2PCS 0-9990ppm PH and TDS Meter Combo 0.01ph High Accuracy Pen Aquariums
AU $24.06
Free postage
Click & Collect
S+9^ Q&W *HH DC ] w.?!|/0E $S p o n s o r e d
2PCS Plastic pH Meter and TDS, EC, Temperature Aquariums
AU $24.30
Free postage
Click & Collect
X+^ Y&* ] w5.T?!| 27/ 0 $S p o n s o r e d
2PCS 0-9990ppm PH and TDS Meter Combo 0.01ph High Accuracy Pen Aquariums
AU $25.43
Free postage
Click & Collect
+Z^ &Y* ]J Fw. TP?!| / 5T$ S p o n s o r e d
2PCS Plastic PH and TDS Meter Combo 0-9990ppm 0.01ph High Accuracy Pen Pools
AU $25.96
Free postage
Click & Collect
+^L &*T ] w.?3!|H/ $ 12
Digital TDS Water Quality Test Pen For Home Use Portable Water Measuring Pen
AU $14.29
Free postage
Click & Collect
+^Q T &*MZ ] D4w.?! C|D/ $
Large Backlit Screen TDS Meter Water Analyzer Water Hydroponics
AU $12.18
Free postage
Click & Collect
+0^B & WC *V A] Ew.?!|/X $
Digital Water Quality Test Pen TDS Tester Meter Water Hardness Purity Test Pen
AU $19.76
or Best Offer
Free postage
Click & Collect
+X^ &K E* ]2 EJ RCw .JP ?!|/ $
3 in 1 Digital TDS EC LCD Meter Water Quality Tester 0-9990 ppm Purity Filter US
AU $30.75
or Best Offer
Free postage
Click & Collect
+^Q &V* ] J 0w.? !|T7/ $ ZW
6 in 1 PH/EC/CF/TDS/ORP/Temp Meter Tester Multiparameter Water Quality Monitor
AU $160.59
AU $16.50 postage
+^ &R*K ] wOB NI.? W!|/X $
2PCS 0.01-14.00pH PH and TDS Meter Combo 0.01ph High Accuracy Pen Aquariums
AU $25.83
Free postage
Click & Collect
5Z +^ &* ] w.F1?! Y|1/ $YVS p o n s o r e d
2PCS 0-9990ppm PH and TDS Meter Combo 0.01ph High Accuracy Pen Drinking Water
AU $25.86
Free postage
Click & Collect
T+E^ &*U8 ] IwA.? !SN |J/ $S p o n s o r e d
6 in 1 PH/EC/CF/TDS/ORP/Temp Meter Multiparameter Water Quality Tester Monitor
AU $142.99
AU $22.00 postage
+^ S&*P ]YQ w 6.P?! 1Z CV |/ $
PH EC TDS ORP Salt H2 S.G Temp & MΩ Fertility Meter Tester 10 in 1 Reader
AU $99.99
or Best Offer
Free postage
Click & Collect
+^V &*K ] w U.S 0F?! P|C/ H$
EC TDS CF Meter Tester Soil Electrical Conductivity Total Dissolved Solids
AU $109.99
Free postage
Click & Collect
Z+^W &T*C 0] w9 V.0 ?!DU |/ $
TDS 3 Digital Test Filter Pen Stick Water Quality Tester Purity Meter TEMP PPM
AU $4.39
or Best Offer
AU $5.49 postage
96 sold
0F+ ^ &N*A ]OA 2w.?H!| / $
Pocket Size Water Tester PH Test Pen TDS EC Meter Water Purity Digital Tester
AU $13.67
Free postage
Click & Collect
IL+^ A &*A CT XF 8R ] w.?!|/ $
6 in 1 PH/EC/CF/TDS/ORP/Temp Meter Multiparameter Water Quality Tester Monitor
AU $149.59
AU $16.50 postage
VD+^ &* P] 7 HGw.?! |/ $AW
Digital TDS LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 79
AU $17.01
Free postage
Click & Collect
+5^H & K* Z GS] Cw.?!P 0S| / $
Digital TDS LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 26
AU $17.01
Free postage
Click & Collect
XQ+ QR^ &* 9O T7] w. ?!YG| / $
PH EC TDS ORP Salt H2 S.G Temp MΩ Fertility Meter Tester 10 in 1 Water Quality
AU $179.99
or Best Offer
Free postage
Click & Collect
+K3^ U &2 * ] w6.?!I| R/R $
3in1 Digital EC TDS TEMP Meter Water Quality Tester Purity Filter Pen 0-9990ppm
AU $10.47 to AU $10.56
Free postage
Click & Collect
X+A^ Z &*S ] w.H?J! YC| Y/E $
4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester
AU $17.89
Free postage
Click & Collect
IR+ ^ &7H* 58 ]XH w.?E!O|/ $
Digital TDS LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 28
AU $24.06
Free postage
Click & Collect
3+1 R^U &J* ]M w.?!|F/ $H
PH EC TDS ORP Salt H2 S.G Temp MΩ Fertility Meter Tester 10 in 1 Water Quality
AU $89.99
or Best Offer
Free postage
Click & Collect
Only 1 left!
+^PM F2& N* ] wY .?V!|/H $
ADWA AD 31 WATERPROOF EC/TDS CONDUCTIVITY METER & TEMPERATURE TESTER
AU $177.41
or Best Offer
Free postage
4+^8 A &* ] w1 N.K?!|/ VB$
Large Backlit Screen Digital Water Tester Water Analyzer Aquariums
AU $13.00
Free postage
Click & Collect
1+B ^3 M &9* ]V w 6W. 2X?! |/ $
2PCS 0.01-14.00pH pH Meter and TDS, EC, Temperature Aquariums
AU $25.17
Free postage
Click & Collect
+VS^ &* Y]9 GLw.?!|/ $ 7
Digital TDS LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 4
AU $17.63
Free postage
Click & Collect
+^E7 1&4 X* ]S 4 D w.2?C!|/ $
Hydroponics Water Tester PH Test Pen Digital Tester Water Purity TDS EC Meter
AU $13.82
Free postage
Click & Collect
+NG^ 8A &* ] 3w.L ?GG 5!L |/ $
PH Meter TDS PPM Meter Soild PH Tester 3 in 1 for Home Water and Garden Soil Use
AU $29.96
or Best Offer
Free postage
Click & Collect
Q+P ^7M &* G] wT.? !|M2 T/ $S p o n s o r e d
Digital LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 5
AU $24.06
Free postage
Click & Collect
+TP^ &L* ]Q w.? !|Z/H $CPS p o n s o r e d

TDS Meters

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772 results

VIVOSUN Digital PH Tester & 3-in-1 TDS EC Temperature Meter Hydroponics Aquarium

VIVOSUN Digital PH & 3-in-1 TDS Meter Tester Pen Kit Aquarium Water Pool Monitor

4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester

4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester

4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester

4 in 1 TDS Meter TDS EC &Temperature(°C,°F) Digital Water Testing Drinking Water

PRO TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester

Large Backlit Screen Digital Water Tester Water Analyzer Drinking Water

PH Meter TDS PPM Meter Soild PH Tester 3 in 1 for Home Water and Garden Soil Use

4in1 Digital Water Quality Test Pen TDS PPM Meter Tool Aquarium Purity Tester

TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester AU

4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester

Digital TDS LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 30

2PCS Plastic pH Meter and TDS, EC, Temperature Drinking Water

2PCS 0.01-14.00pH pH Meter and TDS, EC, Temperature Drinking Water

Water Tester Pocket Size Water Purity PH Test Pen TDS EC Meter Digital Tester

PH EC TDS ORP Salt H2 S.G Temp MΩ Fertility Meter Tester 10 in 1 Water Quality

PH EC Conductivity TDS Temp 4 in 1 Meter Digital LCD Water Quality Monitor ATC -

PH Meter 0.01 for Water Quality Tester with 0-14 Measurement Range 3 in 1 PH Tes

3-In-1 TDS Meter Digital Water Tester 0-999Ppm for Hydroponic Battery Operated

TDS Backlit Screen Digital Water Tester Quality Tester Aquariums Battery OP

PH Meter TDS PPM Meter Soild PH Tester 3 in 1 for Home Water and Garden Soil Use

PH Temp TDS EC ORP CF & Humidity Meter Water Tester WIFI Smart Monitor

EC TDS CF Meter Tester Soil Electrical Conductivity Total Dissolved Solids

4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester

PH EC TDS ORP Salt H2 S.G Temp MΩ & Fertility Meter Tester 10 in 1 Water Quality

Digital Water Quality Meter AZ 8362 / Conductivity & TDS Pen / Hydroponics

4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester

2PCS Plastic pH Meter and TDS, EC, Temperature Drinking Water

2PCS 0-9990ppm PH and TDS Meter Combo 0.01ph High Accuracy Pen Aquariums

2PCS Plastic pH Meter and TDS, EC, Temperature Aquariums

2PCS 0-9990ppm PH and TDS Meter Combo 0.01ph High Accuracy Pen Aquariums

2PCS Plastic PH and TDS Meter Combo 0-9990ppm 0.01ph High Accuracy Pen Pools

Digital TDS Water Quality Test Pen For Home Use Portable Water Measuring Pen

Large Backlit Screen TDS Meter Water Analyzer Water Hydroponics

Digital Water Quality Test Pen TDS Tester Meter Water Hardness Purity Test Pen

3 in 1 Digital TDS EC LCD Meter Water Quality Tester 0-9990 ppm Purity Filter US

6 in 1 PH/EC/CF/TDS/ORP/Temp Meter Tester Multiparameter Water Quality Monitor

2PCS 0.01-14.00pH PH and TDS Meter Combo 0.01ph High Accuracy Pen Aquariums

2PCS 0-9990ppm PH and TDS Meter Combo 0.01ph High Accuracy Pen Drinking Water

6 in 1 PH/EC/CF/TDS/ORP/Temp Meter Multiparameter Water Quality Tester Monitor

PH EC TDS ORP Salt H2 S.G Temp & MΩ Fertility Meter Tester 10 in 1 Reader

EC TDS CF Meter Tester Soil Electrical Conductivity Total Dissolved Solids

TDS 3 Digital Test Filter Pen Stick Water Quality Tester Purity Meter TEMP PPM

Pocket Size Water Tester PH Test Pen TDS EC Meter Water Purity Digital Tester

6 in 1 PH/EC/CF/TDS/ORP/Temp Meter Multiparameter Water Quality Tester Monitor

Digital TDS LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 79

Digital TDS LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 26

PH EC TDS ORP Salt H2 S.G Temp MΩ Fertility Meter Tester 10 in 1 Water Quality

3in1 Digital EC TDS TEMP Meter Water Quality Tester Purity Filter Pen 0-9990ppm

4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester

Digital TDS LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 28

PH EC TDS ORP Salt H2 S.G Temp MΩ Fertility Meter Tester 10 in 1 Water Quality

ADWA AD 31 WATERPROOF EC/TDS CONDUCTIVITY METER & TEMPERATURE TESTER

Large Backlit Screen Digital Water Tester Water Analyzer Aquariums

2PCS 0.01-14.00pH pH Meter and TDS, EC, Temperature Aquariums

Digital TDS LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 4

Hydroponics Water Tester PH Test Pen Digital Tester Water Purity TDS EC Meter

PH Meter TDS PPM Meter Soild PH Tester 3 in 1 for Home Water and Garden Soil Use

Digital LCD Display Tester Aquarium Pool Home Water Quality Testing Pen 5

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