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Red pH Meters

Shop the best prices on 18 great value red 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 Canada.

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1 - 18 of 18
5Pcs Screwdriver Bit Magnetosphere 1/4 Hex Shank PH2 Cross Head Anti-impact Colorful 65mm Cross Dril
$11.95 Save $23.00 RRP: $34.95
4-In-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy with 0-14 PH Measurement Range,for
$39.95
2PCS Multimeter Test Stick Safety Non-Destructive Wire-Piercing Probes with 4MM Jack Puncture Test
$12.95 Save $41.05 RRP: $54.00
Pocket Water Quality Tester for Hydroponics and Aquariums - Professional pH Meter Pen for Accurate Water Testing
$29.95
Chlorine Testing Pen 5 in 1 Water Quality Tester CL2 TEMP PH H2 ORP Measuring for Aquarium Swimming
$34.95 Save $49.05 RRP: $84.00
PH-98106 Meter Digital Acidity Meter PH Tester Soil Meter Tester for Plants Flowers Vegetable Acidi
$37.95
Electric PH Meter with Large LCD Display PH Tester Pen for Water Hydroponics
$13.95 Save $8.00 RRP: $21.95
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
$24.95
PH-98106 Meter Digital Acidity Meter PH Tester Soil Meter Tester for Plants Flowers Vegetable Acidi
$49.95
PH-98106 Meter Digital Acidity Meter PH Tester Soil Meter Tester for Plants Flowers Vegetable Acidi
$37.95
4-In-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy with 0-14 PH Measurement Range,for Household Drinking
$32.95 Save $6.00 RRP: $38.95
PH Tester Waterproof High Accuracy Meter for Water Hydroponics
$13.95 Save $12.00 RRP: $25.95
M469A Network Cable Finder RJ45 RJ11 LAN Cable Finder Tester Anti-Interference Testing Instrument
$27.95 Save $5.00 RRP: $32.95
Digital Acidity Meter PH Tester for Plants, Flowers, and Vegetables
$54.00
PH-98106 Meter Digital Acidity Meter PH Tester Soil Tester for Plants
$33.95
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
$25.95
Soil Ph Meter, 3-in-1 Soil Tester Kit With Plant Moisture, Light And Ph Tester, Soil Ph Meter For Garden, Farm, Lawn, Indoor And Outdoor (no Battery N
$38.95
PH-98106 Meter Digital Acidity Meter PH Tester Soil Tester for Plants
$33.95