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Shop the best prices on 8,974 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,177 - 2,208 of 8,974
ORP‑169 Moniteur portable de qualité de l'eau Stylo testeur ORP numérique Compteur ORP d'eau détachable
$38.95 Save $12.00 RRP: $50.95
Détecteur de sol 2 en 1 EC/TDS, testeur de sol haute précision, facile à lire, avec écran rétroéclairé bleu pour plantes, jardin, ferme
$54.00 Save $15.00 RRP: $69.00
5 In1 PH Meter with BT High Accuracy Measurement of PH/TDS/EC//Temp Water Testing Kit for Water Hydroponics Lab unbrand
$119.00 Save $30.00 RRP: $149.00
Digital Acidity Meter, 0-14 pH Measuring Range atc Water Quality Tester, Home pH Tester unbrand
$54.00 Save $20.00 RRP: $74.00
5 in 1 Water Quality Tester PH/EC/TDS/CF/Temp
$38.95 Save $2.00 RRP: $40.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter
$34.95 Save $2.00 RRP: $36.95
PH Electrode Sensor Probe Industry Experiment Water Analyzer
$34.95 Save $2.00 RRP: $36.95
4 in 1 Soil Tester With Bluetooth EC/TDS/ Temperature Meter
$419.00 Save $20.00 RRP: $439.00
Soil Meter Moisture Light and PH Tester Black
$12.95
5-In-1 Water Quality Test Pen Voice Model Ph Meter Tds Salinity Meter
$29.95 Save $2.00 RRP: $31.95
Digital Combo Temperature & PH Meter Aquarium Thermometer PH
$104.00 Save $5.00 RRP: $109.00
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat Vegetables Dough Milk
$59.00
2 in 1 Soil PH Meter Acidity Humidity Test Garden Plants Soil Moisture Measurement Tool Professional Accessories
$30.95 Save $6.00 RRP: $36.95
4-in-1 Water Quality Tester EC ORP Temp PHMeter Conductivity Tester for Aquariums Pools Aquaculture APP Data Reading(UK)
$139.00
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
$11.95 Save $1.00 RRP: $12.95
PH Electrode Probe Rechargeable type BNC Connector For Aquarium PH
$14.95 Save $1.00 RRP: $15.95
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool Aquarium Measuring
$47.95 Save $6.05 RRP: $54.00
1Pcs Ph-201 Black Laboratory Electrode Sensor Connector Probe Ph
$19.95 Save $1.00 RRP: $20.95
Wifi 7 in 1 Water Quality Tester PH ORP TDS EC Temp Humidity Meter
$159.00 Save $10.00 RRP: $169.00
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester
$399.00 Save $20.00 RRP: $419.00
Soil Nutrient Meter Quick-Acting Nitrogen Analyzer LY606+LY601
$149.00 Save $10.00 RRP: $159.00
1Pcs Ph-201 Black Laboratory Electrode Sensor Connector Probe Ph
$19.95 Save $2.00 RRP: $21.95
Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
$54.00 Save $5.00 RRP: $59.00
Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester
$89.00 Save $5.00 RRP: $94.00
USB Solar Powered Smart WiFi Zigbee Chlorine Meter PH ORP EC TDS Salinity Temp Swimming Pool Water Quality Analyzer
$189.00 Save $10.00 RRP: $199.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM
$28.95 Save $1.00 RRP: $29.95
Environmental Protection High Measurement Ph Tester
$139.00 Save $10.00 RRP: $149.00
PHB-1 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy
$119.00 Save $50.00 RRP: $169.00
PH Meter Water Quality Monitor Online for Aquarium EU Plug
$34.95 Save $19.05 RRP: $54.00
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester
$26.95 Save $13.00 RRP: $39.95
5 in 1 Salinity Meter PH Water Quality Tester
$42.95 Save $21.05 RRP: $64.00
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter
$24.95 Save $13.00 RRP: $37.95