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$50 to $100 pH Meters

Shop the best prices on 2,107 great value $50 to $100 ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 2,107
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
$84.00 Save $35.00 RRP: $119.00
Food Ph Tester Digital Ph Meter Sharp Glass Electrode For Water Milk Cheese Soil Food
$59.00
VOBOR Handheld Water Quality Tester for Aquaculture Aquarium Water System Portable Water Quality Analyzer
$74.00 Save $15.00 RRP: $89.00
Soil PH Moisture Meter 2 in 1 High Precise Sensitive Anti Rust Soil PH Tester Hygrometer Long
$64.00 Save $20.00 RRP: $84.00
New 2 In 1 Ph Chlorine Meter Tester Pc 102 Tester Pen Ph Chlorine Water Quality Testing Device Cl2 Aquarium
$79.00
8in One Soil Sensor for Agriculture PH EC Moisture Tester USB Smart Soil Meter for Farming Salinity
$99.00 Save $10.00 RRP: $109.00
2-in-1 Digital pH and Temperature Tester for Water Quality Monitoring with Backlight for Hydroponics and Pool Use
$59.00 Save $30.00 RRP: $89.00
soil ph meter 4-in-1 soil tester moisture digital plant thermometer test moisture mete
$59.00 Save $30.00 RRP: $89.00
Digital Water Tester 5 in 1 EC/TDS/SALT/S.G/TEMP Meter Backlight for Nutrients Growing Indoor Garden Home Brewing Pool Aquarium
$74.00 Save $20.00 RRP: $94.00
7 in One Water Quality Tester Water Analyzer PPM TEMP Meter EU PLUG
$99.00 Save $90.00 RRP: $189.00
Ph818 Ph Tester Professional Ph Water Quality Tester Portable Pen Type Ph Meter Acidometer For Aquarium Acidimeter Measure
$94.00
2 in 1 ph chlorine meter tester pc-102 ph tester chlorine water quality testing device cl2 measuring
$79.00 Save $60.00 RRP: $139.00
5 In 1 Electronic Ph Meter, Measure Ph, Tds And Ec Salinity And Temperature Water Quality Tester
$59.00 Save $45.00 RRP: $104.00
2 In 1 Digital Orp/temp Meter Tester Aquarium Pool Hydroponic Water Monitor
$69.00 Save $60.00 RRP: $129.00
Digital Hydrogen Meter, High Accuracy Pen Type H2 Meter Water Quality Tester with ATC, LCD PH TDS Salt PPM Temp Tester Meter for Drinking Water Hydrop
$84.00 Save $45.00 RRP: $129.00
4 in 1 Waterproof EC/TDS/PH/TEMP Water Quality Tester for Drinking Water Swimming Pools
$59.00 Save $30.00 RRP: $89.00
Ls310 , Toc, Uv275, Tds Meter Digital Water Tester For Drinking Water, Surface Water
$99.00 Save $140.00 RRP: $239.00
Water Quality Tester Digital pH Meter for Water, Food, and Soil with Sharp Glass Electrode Water Quality Analysis Tool
$109.00 Save $60.00 RRP: $169.00
Soil pH Meter for Gardening and Agriculture - Accurate, Fast Readings, Easy to Use, Ideal for Soil Testing
$64.00 Save $15.00 RRP: $79.00
Professional Hydroponic Meter 4 in 1 PH EC TDS TEMP Tester Monitor Long Probes for Nutrient Solutions,Swimming,Aquarium
$59.00 Save $30.00 RRP: $89.00
pH Meter 2 In 1 pH And Temperature Meter With Backlit 014 pH Range For Nutrients Hydroponics Indoor Aquarium
$64.00 Save $35.00 RRP: $99.00
Soil pH Meters for Gardening and Agriculture - Accurate, Fast Reading, Lightweight, Easy to Use
$64.00 Save $15.00 RRP: $79.00
PH Tester Pen Type Portable Water Quality Meter for Aquarium, Soil, and Hydroponics, Accurate pH Probe and Acidometer
$84.00 Save $45.00 RRP: $129.00
PH Meter Food Accuracy Sensor Temperature Acidity Tester For Brewing Cheese Meat Canning Dough Soil
$69.00 Save $35.00 RRP: $104.00
pH Tester Digital Water Quality Meter for Pools and Spas, Chlorine and pH Testing PC102B CL2, Accurate Readings
$99.00 Save $50.00 RRP: $149.00
WiFi PH Monitor, Hydroponic PH Meter EC and TDS Tester, 5In1 Hydroponic Nutrients Tester with Data Logging US Plug
$89.00
Soil Ph Meter, Ph-98103 Portable Water Ph Tester Digital Soil Ph Meter For School Pool Laboratory Aquarium
$74.00 Save $35.00 RRP: $109.00
4 in 1 Soil Moisture Meter - pH Tester for Plants, Gardening & Agriculture, Indoor/Outdoor Soil Tester unbrand
$74.00 Save $25.00 RRP: $99.00
Food PH Meter Processing 2 In 1 Food Soil Dough PH Tester Temperature Meter LCD Backlight Digital PH Meter
$84.00 Save $15.00 RRP: $99.00
10/20pcs/lot ATC PH METER Water Acid Tester DIGITAL Meter Pool Water Acidity Pocket Pen with retail box
$99.00 Save $20.00 RRP: $119.00
Digital PH/EC/TDS Meter Optional 0.01 PH Tester EC TDS Meter Water Acidity Test Tool Hydroponic Pool for Aquarium Swimming Pool
$54.00 Save $10.00 RRP: $64.00
5 in 1 Water Quality Tester Pen Bluetooth EC SALT SG TEMP PH Tester Digital Water Tester for Drinking Water Aquarium Pool
$84.00 Save $15.00 RRP: $99.00