Filters

pH Meters

Shop the best prices on 958 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Lineco and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

Filters
833 - 864 of 958
pool pH meter pool maintenance detector water detection device ABS Ref: 9360
$34.95 Save $17.00 RRP: $51.95
5X pH Meter Probe Replacement Electrode Waterproof with Automatic Calibration for Aquarium PH818
$94.00 Save $45.00 RRP: $139.00
PH Meter with Laboratory PH Electrode Probe, Wide 014 Range, BNC Connector for Aquarium Hydroponics
$20.95 Save $12.00 RRP: $32.95
Digital LCD Water Meter Water Meter TDS Tester Pen Purity Filter TDS Meter Tester 0999 PPM Temp Water Quality Tester
$15.95 Save $9.00 RRP: $24.95
6 in 1 Water Quality Tester with App Connectivity, Digital pH ORP CL Temperature Meter, IP67 Waterproof
$84.00 Save $45.00 RRP: $129.00
Dissolved Oxygen Meter with DO Sensor for Aquarium and Pool, Precise Measurement and Temp Compensation
$129.00 Save $60.00 RRP: $189.00
5 in 1 Digital pH Meter Hydroponics Water Quality Tester with Bluetooth Data Sync and Temp Compensation
$41.95 Save $22.05 RRP: $64.00
Bluetooth 6in1 Water Quality Tester with Digital pH Meter ORP Chlorine EC Temp for Pool Aquarium Hydroponics
$79.00 Save $40.00 RRP: $119.00
WiFi Water Quality Meter 8in1 Smart Monitor for Aquarium Pool Hydroponics with pH EC TDS ORP
$199.00 Save $90.00 RRP: $289.00
Desktop Laboratory pH Meter Auto Calibrating Acidity and Alkalinity Tester for Environment
$209.00 Save $100.00 RRP: $309.00
3in1 Soil pH Light Moisture Meter for Garden Lawn Farm, No Battery Soil Test Kit Indoor Outdoor (Black)
$20.95 Save $9.00 RRP: $29.95
X71 pH Meter for Water Testing with 7 Functions, Digital Display, High Accuracy, Easy Calibration
$59.00 Save $25.00 RRP: $84.00
Refractometer B137WHITE, 050% Brix, ATC, Handheld, Fruit Juice Milk Tea Sugar Meter
$30.95 Save $16.00 RRP: $46.95
3 in 1 Water Quality Tester Water Quality Analyzer TDS/EC/Temperature Meter Data Hold Backlight Display Tester White
$17.95 Save $9.00 RRP: $26.95
Refractometer Handheld Seawater Salinity Meter 0100% Sodium Chloride Concentration Refractometer Easy To Use
$33.95 Save $17.00 RRP: $50.95
Water Tester Digital pH Meter for Accurate Acidity and Alkalinity Measurement, Waterproof, Compact Design
$47.95 Save $26.05 RRP: $74.00
Drinking Water Tester Digital Portable Water Quality Meter For Travel Camping Aquarium Home Outdoor Activities Pond
$14.95 Save $8.00 RRP: $22.95
Digital pH Tester For Food & Soil, Dough Alkalinity, ATC, Backlit LCD, Protective Electrode Cover, Field And Kitchen Use
$64.00 Save $35.00 RRP: $99.00
pH Electrode with BNC Connector for Sera Seramic pH Controller, High Accuracy, Durable, Compatible with Standard pH Meters
$54.00 Save $30.00 RRP: $84.00
TDS Meter Temp ORP EC TDS Salinity SG pH Meter Bluetooth Water Quality Tester APP Control For Drinking Water Aquarium
$104.00 Save $55.00 RRP: $159.00
7 in1 Water Quality Tester Lab PH Meter And Salt Tester High Accuracy
$54.00 Save $30.00 RRP: $84.00
Drinking Water Tester Portable Meter Device Accurate For Travel Pond Science Experiments Outdoor Activities
$14.95 Save $8.00 RRP: $22.95
TDS Meter Portable LCD Digital, Self Calibrating, For Brewing, Aquarium, Pool, Wine, Water, Farming, 10-Pcs Pack
$139.00 Save $70.00 RRP: $209.00
Fast Testing High Precision Spa Water Quality Analyzer Solid CL2 Pool PH Tester for Testing Chlorine PH Swimming Pool Spa
$26.95 Save $13.00 RRP: $39.95
4-in-1 TDS Water Quality Test Pen Digital Display High Precise Portable Battery Powered
$7.95 Save $9.00 RRP: $16.95
Soil Tester pH Hygrometer for Plants, Indoor and Outdoor Use, Accurate Soil pH Measurement, Easy to Read Display
$64.00 Save $35.00 RRP: $99.00
TDS Tester COD TOC UV275 TDS Meter Digital Water Tester for Drinking Water and Surface Water
$119.00 Save $50.00 RRP: $169.00
Water Tester 8IN1 Digital PH Test Pen for TDS EC ORP Temperature Measurement Hydrogen Rich Drinking Water Analysis
$35.95 Save $18.05 RRP: $54.00
Soil pH Meter All-in-One EC NPK Moisture Temp 3-Inch LCD Fast 3-Second Reads RS485 Modbus
$239.00 Save $110.00 RRP: $349.00
Digital Water Quality Tester with Clear Display, Detachable Sensor and Easy Installation for Aquariums
$41.95 Save $22.05 RRP: $64.00
4 in 1 pH EC TDS Temperature Meter for Hydroponics Nutrient Solution with RealTime Display Ref:2592
$69.00 Save $35.00 RRP: $104.00
Hydrogen Water Tester Digital PPM Meter with Sensitivity and Temperature Reading for Aquarium Lab
$35.95 Save $18.05 RRP: $54.00