TensCare⏳ElectrodesTensCare Face electrode pads - 4 Reusable pairs (Firming, lifting and reducing wrinkles)$30.99View
Yosoo⏳pH MetersYosoo Ph/Ec/Temp Meter Professional 3 In 1 Portable High Accuracy Handheld Pen Testing Water Pen Quality Tester Meter (White)$59.99View
Camlab⏳Liquid Analysis InstrumentationCamlab 1122879 Bostwick Consistometer, Standard Length, 24 cm$1732.99View
Preciva⏳pH MetersPH Meter Tester, Preciva 0.01 Resolution Digital Automatic Water PH Meters Hydroponics Pen with LCD Screen Large Backlit for Kitchen, Aquarium,Pool, Laboratory with Calibration Powder$41.99View
HHTEC⏳Liquid Analysis InstrumentationHHTEC Clinical Refractometer for Serum Protein & Urine Specific Gravity, Veterinary Refractometer with ATC, Handheld Tester for Vet, Laboratory and Medical Use$84.99View
Sxstar⏳Liquid Analysis InstrumentationArgon Co2 Professional Gas Flow Meter Tester Flowmeter (Peashooter) for Mig Tig Welder Welding$42.99View
Palintest⏳Liquid Analysis InstrumentationPalintest 1172427 5-500NTU Turbidity Tube 26, Double$293.99View
Apera Instruments✓pH MetersApera Instruments AI3201 pH Electrode for SX811-SS Portable pH Meter, LabSen 753, Stainless Steel Spear, 2" Height, 2" Wide, 6" Length$484.99View
TEKCOPLUS⏳Liquid Analysis InstrumentationSalinity Refractometer w/ATC 0-28%, 0-280 ppt of NaCl, Measuring Sodium Chloride in Food, Salt, Seawater, soy sauce, Brine 0.2% division, made of ALUMINUM, with LED light and Pipettes$77.99View
TEKCOPLUS⏳Liquid Analysis InstrumentationClinical Refractometer ATC Tri-Scale Serum Protein 0-12 g/100ml Urine Specific Gravity SG 1.000-1.050 Refractive Index 1.333-1.360RI for Veterinary, Dog, Cat & Human w/Extra LED Light & Pipette$54.99View
SimplexHealth⏳pH TestingSimplexHealth pH Test Strips for Urine and Saliva (200 Test Strips) in resealable Container, Detailed Instructions and 30 Day pH Tracking Chart$42.99View
Apera Instruments⏳Liquid Analysis InstrumentationApera Instruments AI480 Dissolved Oxygen Meter Kit, DO850, Hassle-Free Testing Experience, With 10' Optical DO Probe$2004.99View
VIVOSUN✓pH MetersVIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified$13.14View
Hanna Instruments⏳ElectrodesHanna Instruments HI-70300L pH Electrode Storage Solution, 500ml$126.99View
TEKCOPLUS⏳pH MetersTEKCOPLUS 6 in 1 Water Quality Tester Salt Combo analyzer Pen Type pH ORP EC TDS Salinity Temperature Conductivity Tester Meter with ORP Electrode$419.99View
Apera Instruments✓pH MetersApera Instruments AI1205 pH Pocket Tester, Replacement Probe for PH60S★★★★★4.1$318.99View
Apera Instruments⏳pH MetersApera Instruments AI1211 pH/Conductivity Tester, Replacement Probe for PC60 Pocket$142.99View
KELUSHI✓ElectrodesFiber Fusion Splicer Electrodes Rod for TYPE-39/TYPE-81C/TYPE-400S+/TYPE-600C Equipment★★★★★3.9$34.99View
Apera Instruments⏳pH MetersApera Instruments SX610 pH Meter, Pen Tester, Waterproof , ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor$148.99View
Apera Instruments⏳pH MetersApera Instruments ORP60 Premium ORP Meter, Pocket Tester, Replaceable Electrode, ±1mV/±0.2% Accuracy, ±1000 mV Range, ±0.5°C Temperature Sensor$224.99View
Cruiser⏳ElectrodesCruiser Fiber Tool One Pair Electrodes for JILONG KL-260B/260T/KL-280/280/300/300T Fusion Splicer$27.99View
SimplexHealth✓Liquid Analysis InstrumentationSimplexHealth Bacteria Water Test Kit. Test for coliform Bacteria Including E.coli, serratia, enterobacter, ctirobacter and klebsiella.★★★★★3.6$41.99View