PHM-230 Digital Online pH & Temperature Meter, Water Quality Monitoring Pool Aquarium Tester
Regular Price $0.00 USD
REB-32KMWATC Handheld 0-32% Brix Refractometer with ATC, 0-140°Oe, 0-27KMW/Babo, Oechsle, for brandy, beer worth
PHM-229 Digital Aquarium pH Monitor Meter Tester with Replaceable Electrode Continuous Monitoring Fish Tank Pond
ECM-231 Online PH & EC Conductivity Monitor Meter Tester ATC, Water Quality Real-time Continuous Monitoring, Rechargeable
Regular Price $24.90 USD
DHL shipping cost
Regular Price $12.00 USD
ECM-226 3-in-1 Conductivity EC & pH & Temperature Meter Multi-parameter Tester
ECM-227 Digital LCD EC Conductivity Meter Tester 0~19.99ms/cm Pen Type with Backlight, Hydroponics, Aquaculture
PHM-237 Economical pH Pocket Meter Tester Size with Clip, High Accuracy Removable Probe Electrode
Regular Price $15.90 USD
ORP-228 ORP Redox Meter Tester -1999~1999mV, 1-point Calibration, Aquariums, Swimming Pools, Water Quality Tester
Regular Price $18.90 USD
PHM-224 PH ORP Temperature 3-in-1 Combo Meter Tester Pen Type with Automatic Temperature Compensation
Regular Price $40.90 USD
END-225_5.5MM_1M Inspection Camera Recordable Endoscope 5.5mm 1M Cable with 6 LED Lights, 2.3" TFT Color LCD Borescope NTSC/PAL
Regular Price $73.90 USD
RES-10ATC 0-10% Salinity Refractometer ATC Dual Scale 1.0~1.070 Density / 0~100ppt Salt Sea Water Aquarium Tank Marine Industry
Regular Price $12.90 USD
REB-32SGATC Beer Brix & Specific Gravity Refractometer with ATC Optic Dual Scale 0~32% Brix 1.000-1.130 SG Wine Wort Making Beer Brewing Fruit Juice Hops Sugar Homebrew Kit
REB-90ATC 3-in-1 Honey Refractometer Brix/Moisture/Baume Tester ATC, Tri-Scale 58-90%/12-27%/38-43Be', Sugar Water Content Level Beekeeping Maple Syrup
Regular Price $16.90 USD
REA-503EATC Automotive Refractometer, Ethylene glycol: -60~0°C and 0~100%, Battery Fluid 1.10~1.40kg/l
REW-25BATC Grape Fruit Juice Refractometer with ATC, Dual Scale 0-25% VOL 0-40% Brix Optical Tester for Sugar Glucose Homebrew Wine Determine Alcohol Content
REA-503CATC 5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity, Ethylene Propylene Glycol System & Windshield Screenwash Fluid, Freezing Point Measurement Tester Meter Coolant Condition
REB-32ATC 0-32% Brix Refractometer ATC High-Concentrated Sugar Solution Content Test Tool 0.2% Division, Homebrew Tester Meter, Brandy Beer Fruits Vegetables Juices Soft Drinks
RES-28ATC Salinity Refractometer 0-28% with ATC Sodium Chloride (NaCl) Salt Water Brine Seawater Food Industry ±0.2% Accuracy
REW-80ATC Alcohol Refractometer with ATC 0~80% VOL Volume, Optical Handheld Concentration Tester Meter for Distilled Beverages Homebrew