INTERNATIONAL:
Australia
Canada
United Kingdom
Singapore
All Countries
HOME
CATEGORY
SEARCH ITEMS
Search all categories
AFFILIATE DISCLOSURE
When you click on links to merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Sign Up for eBay United Kingdom Right Now for FREE
PH, CONDUCTIVITY & TDS METERS category found 678 items
Category Home
>
Business, Office & Industrial
>
Test, Measurement & Inspection
>
Test Meters & Detectors
>
pH, Conductivity & TDS Meters
Picture
Description
Price
Time Left
eBay:
PH Meter Tester Pen Digital Kit Aquarium Water Monitor Pool Portable Hydroponics
21.92 GBP
11d 6h
eBay:
ORP CALIBRATION BUFFER POWDER 256mv STANDARD PROBE REDOX AQUARIUM MARINE
3.99 GBP
15d 11h
eBay:
LCD Digital Water Pen TDS Meter Tester Purity PPM Test Filter Hydroponic Stick
4.59 GBP
23d 1h
eBay:
Mettler Toledo pH electrode InLab Power Pro ISM
49.99 GBP
21d 12h
eBay:
Eutech Instruments ECPHCTP0500 pH 500 2 Wire pH ORP Transmitter with Display
105.00 GBP
11d 3h
eBay:
Inkbird Water Quality Tester Test Pen 3 in 1 TDS EC Temperature LCD Screen C F
9.99 GBP
-457s
eBay:
TDS Meter Digital Drinking Water Quality Tester Pen Electric PH Reader for Pool
5.79 GBP
25d 1h
eBay:
HI 780 Marine pH Handheld Colorimeter Checker®HC
24.99 GBP
23d 2h
eBay:
3 IN 1 Digital Water LCD Pen TDS Meter Tester Purity PPM Test Hydroponic Stick
4.59 GBP
23d 1h
eBay:
Hanna Instruments HI 98308 Conductivity Meter Water Purity Tester 0 99 mS cm
44.95 GBP
12d 16h
eBay:
PH CALIBRATION BUFFER POWDER 4.01 6.86 9.18 PROBE TESTER SOLUTION AQUARIUM
3.49 GBP
26d 1h
eBay:
HM Digital DM1 Dual TDS Meter for Reverse Osmosis Systems includes fittings
32.50 GBP
24d 11h
eBay:
3M LX25 Clean Trace Luminometer ATP Surface & Water For Environmental
500.00 GBP
1d 10h
eBay:
PH Pen Testo 206 PH2 Pocket Size PH 0 14 And Temperature Read Water Hydroponics
99.50 GBP
25d 7h
eBay:
VARIOUS METERS CONDUCTIVITY PH LIGHT HUMIDITY SPARES OR REPAIRS.
19.99 GBP
7h 26m
eBay:
Hanna Combo pH ORP Water Tester NEEDS NEW SENSOR. Priced Accordingly.RRP £200
19.99 GBP
4d 4h
eBay:
New HM Digital DM2 Dual Inline TDS Meter with 1 4 tee pieces or 1 2 hose tails
39.99 GBP
6d 3h
eBay:
Hanna Instruments HI8014 Digital PH New #M
59.99 GBP
22d 4h
eBay:
Digital Tester TDS PPM Meter Water Purity Hydroponics Water Quality Test Pen UK
4.85 GBP
19d 6h
eBay:
TDS Meter FCTDS 3 Digital Electronic PPM Test Hydroponics Water Pool Spa Purity
8.99 GBP
27d 5h
eBay:
TDS Meter TDS 5 Digital Electric PPM Tester Hydroponics Water Pool Spa Purity
5.99 GBP
17d 7h
eBay:
Palintest Conductivity Meter
65.00 GBP
23d 7h
eBay:
TDS Meter FCTDS 2 Deluxe Digital PPM Test Hydroponics w Electrical Conductivity
12.99 GBP
27d 5h
eBay:
Philip Harris Digital PH meter C57930 3
40.00 GBP
24d 7h
eBay:
Camlab conductivity meter CW6120CW SensoDirect Con110
80.00 GBP
27d 7h
eBay:
Yinmik BLE C600 Multifunction Water Quality Tester Bluetooth 7 in 1
40.00 GBP
23d 7h
eBay:
Philip Harris Digital PH meter
40.00 GBP
24d 7h
eBay:
TDS Meter Digital Drinking Water Quality Tester Pen Electric PH Reader for Pool
12.99 GBP
14d 9h
eBay:
Vintage Pye Unicam Ph Meter Model 293 Untested
35.00 GBP
25d 4h
eBay:
Hanna HI8014 Digital PH and ORP Meter
150.00 GBP
23d 4h
Previous Page [ 1 of 23 ]
Next Page