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Blue pH Meters

Shop the best prices on 560 great value blue ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 560
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$38.95 Save $7.00 RRP: $45.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer compatible with Meat Canning Cheese Dough Water B
$49.95 Save $49.05 RRP: $99.00
Digital 6-in-1 Water Tester for TDS EC Salt SG Temperature pH Monitoring Aquarium Pool and Hydroponics Use
$59.00 Save $35.00 RRP: $94.00
6-in-1 Bluetooth Water Tester: TDS, EC, pH, Salt, SG, Temperature Meter
$59.00 Save $35.00 RRP: $94.00
pH Meter Digital 2 in 1 pH/TEMP Meter pH Tester High Accuracy Water Quality Tester with 0-14 pH Measurement Range for Household Drinking Pool Aquarium
$94.00 Save $15.00 RRP: $109.00
Water quality PH tester for research, 0.01 precision pen 0-14 range
$59.00 Save $50.00 RRP: $109.00
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
$32.95 Save $16.00 RRP: $48.95
TDS Meter Digital Water Test,Electronic Water Tester with 0-9999 PPM Measurement Range for Household Drinking Aquariums
$13.95 Save $8.00 RRP: $21.95
PH Meter Acidity Meter Water Quality Tester Temperature Meter for Cosmetics Skin Water Lab Milk Fruit Meat
$64.00 Save $15.00 RRP: $79.00
5Pcs Screwdriver Bit Magnetosphere 1/4 Hex Shank PH2 Cross Head Anti-impact Colorful 65mm Cross Dril
$11.95 Save $24.00 RRP: $35.95
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water Tester unbrand
$40.95
High-Precision pH Meter 0.00-14.00 for Food Acidity Testing with Temperature Sensor for Meat, Cheese, Dough, and Water Analysis
$74.00 Save $25.00 RRP: $99.00
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument
$18.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$59.00 Save $60.00 RRP: $119.00
PH Electrode, BNC Connector Aquarium Hydroponic Electrode PH Monitor Probe Smart Sensor
$43.95 Save $20.05 RRP: $64.00
Multifunctional Water Quality Tester Monitors TDS & Temperature ABS Perfect for Household Aquariums Pool & Laboratory White
$23.95
PH Meter High Precision for Water Quality TDS Tester with Measurement Range Suitable Aquarium Swimming Pool
$24.95 Save $29.05 RRP: $54.00
PH Meter Acidity Meter Water Quality Tester Temperature Meter for Cosmetics Skin Water Lab Milk Fruit Meat
$64.00
TDS Meter Digital Water Quality Tester
$12.95 Save $9.00 RRP: $21.95
High-Precision pH Meter 0.00-14.00 for Meat, Canning, and Acidity Testing with Temperature Sensor
$74.00 Save $45.00 RRP: $119.00
New Arrive TDS Meter Digital Water Quality Tester Testing Kits for Drinking Water 0-9990ppm
$12.95 Save $13.00 RRP: $25.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$54.00 Save $55.00 RRP: $109.00
Precision pH Tester 0.00-14.00 Range with Temp Sensor for Food Meat Cheese Dough Water Analysis
$64.00 Save $55.00 RRP: $119.00
5 In1 PH Meter with BT High Accuracy Measurement of PH/TDS/EC//Temp Water Testing Kit for Water Hydroponics Lab
$59.00 Save $20.00 RRP: $79.00
Portable Digital Lcd Water Quality Testing Pen Purity Filter Tds Meter Tester 09999 Ppm Temp With Hold And Auto-off Function(red)
$28.95 Save $30.05 RRP: $59.00
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
$36.95 Save $37.05 RRP: $74.00
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument
$21.95 Save $19.00 RRP: $40.95
Digital LCD 3 in 1 Water Quality Tester CL/TEMP/H2 Meter Pen for Aquarium Swimming Pool Hydroponics
$36.95 Save $22.05 RRP: $59.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$38.95 Save $40.05 RRP: $79.00
Blue Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$22.95 Save $1.00 RRP: $23.95
Digital Water Quality Tester 0.01 High Accuracy Compact Size PH Tester for Pools Aquariums Drinking Water
$11.95 Save $1.00 RRP: $12.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
$47.95 Save $121.05 RRP: $169.00