All
Health
Beauty
Search
Call us today:
+1(888) 280 68 90
About
Shipping
Help
Why choose us?
English
Deutsch
Español
Français
USD
EUR
Marketplace
Computers & Accessories
Toys & Games
Arts, Crafts & Sewing
All categories
Automotive
Clothing, Shoes & Jewelry
Baby Products
Health & Household
Substance Analysis Instrumentation
Products
Sort by popularity
Sort by name
Sort by cost
Show 24
Show 32
Show 64
Oakton pH 700 Benchtop Meter with Probe Stand: Industrial & Scientific
(Reviews: 342)
US
In Stock
details
PH Tester, TDS PPM Meter, Soil PH Meter 3-in-1 PH/EC Digital Kit - Lab PH Meters, Soil Moisture Tester, TDS and EC Pen Combo for Water, Home, Hydroponics, Plants Garden Soil and Aquarium: Industrial & Scientific
(Reviews: 366)
US $19.77
In Stock
details
Oakton - WD-35613-52 pH 5+ Handheld Meter with pH Probe: Moisture Meters: Industrial & Scientific
(Reviews: 489)
US
In Stock
details
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium (Blue): Industrial & Scientific
(Reviews: 212)
US $12.99
In Stock
details
RCYAGO Bluetooth pH Meter, 0.01 Resolution High Accuracy pH Tester with Backlit LCD Display and ATC for Food and Solid Sampling pH Measurement: Industrial & Scientific
(Reviews: 308)
US $41.75
In Stock
details
Digital pH/TDS Meter with ATC pH Tester, 3 in 1 pH TDS Temp 0.01 Resolution High Accuracy Pen Type Tester, Water Tester for Water, Wine, Spas and Aquariums: Industrial & Scientific
(Reviews: 263)
US $39.99
In Stock
details
Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double Junction Probe Test Kit for Hydroponic System and Indoor Plant Grow, White : Meter Ph : Patio, Lawn & Garden
(Reviews: 422)
US $81.99
In Stock
details
Digital PH Meter, PH Meter for Water, PH Tester 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter for Household Drinking Water, Aquarium, Swimming Pool, Spa - -
(Reviews: 365)
US
In Stock
details
Bluelab METCOM Combo Meter for pH, Temperature, Conductivity (Nutrient) in Water with Easy Calibration, Digital TDS Tester for Hydroponic System and Indoor Plant Grow, Pack of 1, White : Industrial & Scientific
(Reviews: 281)
US $228.68
In Stock
details
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy: Industrial & Scientific
(Reviews: 327)
US
In Stock
details
Ruolan Lab Ph Meter for Water Hydroponics,TDS Meter Digital Water Tester,Ph Tester Digital,PPM Meter,Ph Pen Test: Industrial & Scientific
(Reviews: 164)
US
In Stock
details
Oakton AO-35423-01 EcoTestr pH 2+ Pocket pH Meter 1 pack: Industrial & Scientific
(Reviews: 541)
US
In Stock
details
Bluelab PENSOILPH Soil pH Pen, Digital Meter and Water Test Kit, Also Used for Coco and Rockwool with Easy Calibration for Hydroponic System and Indoor Plant Grow, Clear : Industrial & Scientific
(Reviews: 376)
US $185.00
In Stock
details
VIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter, UL Certified : Industrial & Scientific
(Reviews: 207)
US $19.99
In Stock
details
VIVOSUN PH Meter Digital PH Tester Pen for Water: Garden & Outdoor
(Reviews: 185)
US $13.99
In Stock
details
