Yosoo⏳pH MetersYosoo Ph/Ec/Temp Meter Professional 3 In 1 Portable High Accuracy Handheld Pen Testing Water Pen Quality Tester Meter (White)$62.99View
Camlab⏳Liquid Analysis InstrumentationCamlab 1122879 Bostwick Consistometer, Standard Length, 24 cm$2151.99View
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$44.99View
Jenway⏳pH MetersJenway 351001 Benchtop pH Meter, Model 3510 supplied with pH electrode stand and holder ATC probe BNC shorting plug pH4 7 and 10 buffer sachets and UK power supply$2836.99View
HHTEC⏳Liquid Analysis InstrumentationHHTEC Clinical Refractometer for Serum Protein & Urine Specific Gravity, Veterinary Refractometer with ATC, Handheld Tester for Vet, Laboratory and Medical Use$93.99View
Sxstar⏳Liquid Analysis InstrumentationArgon Co2 Professional Gas Flow Meter Tester Flowmeter (Peashooter) for Mig Tig Welder Welding$37.99View
Palintest⏳Liquid Analysis InstrumentationPalintest 1172427 5-500NTU Turbidity Tube 26, Double$360.99View
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$603.99View
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$65.99View
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$56.99View
Apera Instruments⏳Liquid Analysis InstrumentationApera Instruments AI480 Dissolved Oxygen Meter Kit, DO850, Hassle-Free Testing Experience, With 10' Optical DO Probe$2489.99View
Hanna Instruments⏳ElectrodesHanna Instruments HI-70300L pH Electrode Storage Solution, 500ml$148.99View
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$518.99View
Apera Instruments✓pH MetersApera Instruments AI1205 pH Pocket Tester, Replacement Probe for PH60S★★★★★4.1$381.99View
Apera Instruments⏳pH MetersApera Instruments AI1211 pH/Conductivity Tester, Replacement Probe for PC60 Pocket$166.99View
KELUSHI✓ElectrodesFiber Fusion Splicer Electrodes Rod for TYPE-39/TYPE-81C/TYPE-400S+/TYPE-600C Equipment★★★★★3.9$30.99View
Apera Instruments⏳pH MetersApera Instruments SX610 pH Meter, Pen Tester, Waterproof , ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor$172.99View
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$308.99View
Cruiser⏳ElectrodesCruiser Fiber Tool One Pair Electrodes for JILONG KL-260B/260T/KL-280/280/300/300T Fusion Splicer$23.99View
Camlab⏳ElectrodesCamlab 1188196 Rapid-pH Epoxy DJ Flat Combination pH Electrode with S7 Connector, No Cable$1340.99View