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1-16 of 457 results for "digital tds-meter"

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Overall Pick
Amazon's Choice: Overall Pick
This product is highly rated, well-priced, and available to ship immediately.
HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal W...

Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

4.5 out of 5 stars
13,926
5K+ bought in past month
$13.96$13.96
List: $15.97$15.97
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
Best Sellerin Lab pH Meters
VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperat...

VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Household Drinking, and Aquarium, UL Certified

4.0 out of 5 stars
28,581
4K+ bought in past month
Limited time deal
$13.29$13.29 ($13.29$13.29/100 g)
Typical: $15.99$15.99
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Reado...

HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy

4.6 out of 5 stars
1,400
100+ bought in past month
$14.20$14.20
FREE delivery Tue, May 14 on $35 of items shipped by Amazon
Only 1 left in stock - order soon.
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$9.95(14 used & new offers)
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2024 Upgraded TDS Meter Digital Water Tester, DUMSAMKER Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Ca...

2024 Upgraded TDS Meter Digital Water Tester, DUMSAMKER Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

4.4 out of 5 stars
6,044
1K+ bought in past month
$13.96$13.96
List: $14.99$14.99
5% coupon applied at checkoutSave 5% with coupon
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy,Blue & White

HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy,Blue & White

4.6 out of 5 stars
2,511
200+ bought in past month
$24.49$24.49
Typical: $25.99$25.99
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
More Buying Choices
$21.99(16 new offers)
2024 Newest TDS Meter Digital Water Tester, Lxuemlu Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, ...

2024 Newest TDS Meter Digital Water Tester, Lxuemlu Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

4.4 out of 5 stars
6,527
500+ bought in past month
$9.97$9.97
Typical: $10.97$10.97
6% coupon applied at checkoutSave 6% with coupon
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
5 in 1 TDS Meter PH Tester, 0.01 High Accuracy Digital PH Meter for Water, PH/TDS/EC/Salt/Temp Tester, PPM Meter Water Tes...

5 in 1 TDS Meter PH Tester, 0.01 High Accuracy Digital PH Meter for Water, PH/TDS/EC/Salt/Temp Tester, PPM Meter Water Tester for Drinking Water, Hydroponics, Plants, Aquarium and Pool

4.4 out of 5 stars
38,386
800+ bought in past month
$35.99$35.99
List: $37.99$37.99
5% coupon applied at checkoutSave 5% with coupon
FREE delivery Sat, May 11
Or fastest delivery Thu, May 9
iPstyle Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 0-9999ppm, Ideal for Drinking Water, Swim...

Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 0-9999ppm, Ideal for Drinking Water, Swimming Pool, Aquariums, Hydroponics (Grey) (TDS)

4.3 out of 5 stars
269
100+ bought in past month
$6.39$6.39
List: $7.99$7.99
Join Prime to buy this item at $5.75
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
Best Sellerin Conductivity Meters & Accessories
ZeroWater TDSmeter-20 ZT-2 Electronic Water Tester, hand held, Blue

ZeroWater TDSmeter-20 ZT-2 Electronic Water Tester, hand held, Blue

4.5 out of 5 stars
3,149
2K+ bought in past month
$12.95$12.95
List: $15.99$15.99
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
More results
Craft911 SAFEWATR™ TDS Meter Digital Water Tester - 3 in 1 Accurate Fast TDS, EC, PPM Meter 0-9990 | Water Quality Tester...

SAFEWATR™ TDS Meter Digital Water Tester - 3 in 1 Accurate Fast TDS, EC, PPM Meter 0-9990 | Water Quality Tester - TDS Water Tester for Drinking, Hydroponics, Aquarium

4.4 out of 5 stars
71
1K+ bought in past month
$11.99$11.99
List: $16.97$16.97
Save more with Subscribe & Save
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
Small Business
Small Business
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HM Digital COM-100 HMDCOM100 Waterproof EC/TDS And Amp Temperature Combo Meter, 2.1" x 2.9" x 8.9", White/Purple

HM Digital COM-100 HMDCOM100 Waterproof EC/TDS And Amp Temperature Combo Meter, 2.1" x 2.9" x 8.9", White/Purple

4.3 out of 5 stars
154
$53.26$53.26
FREE delivery Sat, May 11
Or fastest delivery Thu, May 9
Only 2 left in stock - order soon.
More Buying Choices
$52.75(11 new offers)
PH Meter 7-in-1 Tds Meter/Salinity Tester/pH Meter/EC Meter/Orp Meter/S.G Meter/Temp ph Tester Digital,PH Meter for Water ...

PH Meter 7-in-1 Tds Meter/Salinity Tester/pH Meter/EC Meter/Orp Meter/S.G Meter/Temp ph Tester Digital,PH Meter for Water 0.01pH Accuracy,Tds Meter with ATC.

5.0 out of 5 stars
3
50+ bought in past month
$57.99$57.99
FREE delivery Sat, May 11
Or fastest delivery Thu, May 9
PmoYoKo Digital pH/TDS Meter with ATC pH Tester, 3 in 1 pH TDS Temp 0.01 Resolution High Accuracy pH Tester with LCD Backl...

Digital pH/TDS Meter with ATC pH Tester, 3 in 1 pH TDS Temp 0.01 Resolution High Accuracy pH Tester with LCD Backlit, TDS Meter pH Meter for Water, Wine, Pool, Hydroponics and Aquariums

4.2 out of 5 stars
2,069
500+ bought in past month
$24.59$24.59
List: $33.99$33.99
5% off promotion available
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
HM Digital TDS-EZ TDS Meter Handheld PPM Tester

HM Digital TDS-EZ TDS Meter Handheld PPM Tester

4.5 out of 5 stars
247
$15.78$15.78
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
Only 2 left in stock - order soon.
More Buying Choices
$13.95(7 new offers)
HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

4.4 out of 5 stars
61
$40.02$40.02
List: $42.98$42.98
FREE delivery Sat, May 11
Or fastest delivery Thu, May 9
More Buying Choices
$39.50(7 new offers)
TDS Meter Digital Water Tester - ppm Meter, EC & Temperature Test Pen 3-in-1 | Easy to Use Water Quality Tester | Ideal fo...

TDS Meter Digital Water Tester - ppm Meter, EC & Temperature Test Pen 3-in-1 | Easy to Use Water Quality Tester | Ideal for Testing RO Drinking Water Hydroponics Aquarium Swimming Pool & More (Green)

4.3 out of 5 stars
4,273
100+ bought in past month
$9.99$9.99
Typical: $12.99$12.99
FREE delivery Sat, May 11 on $35 of items shipped by Amazon
Or fastest delivery Thu, May 9
Related searches
tds meter
ph down
ph meter
ph ec meter
ec meter
tds ph meter
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