Office & School Supplies - Educational Equipment & Supplies - Lab Equipment - TDS Meter

WEIAI 100L/min laboratory Bacterial Collector Planktonic Bacteria Sampler Tester Digital Microbial Air Sampler for Microbiology

IKEME Laboratory Halogen Moisture Analyzer 10g 50g 100g Meat Powder Seed Soil Cocoa Copra Grain Moisture Meter

Ohaus Lab Electrodes: pH, Optical, Dissolved Oxygen, Conductivity, Potential & Temperature - Precision Tools for Laboratory

IKEME PH Meter High Precision Touch Screen Desktop 8 in 1 PH/ORP/TDS/EC/Temp/Sal/Res/DO Lab Water Quality Analyzer Conductivity

💧 | Analog TDS Sensor Module Compatible with 51/STM32 Water Quality Detection for Industrial and DIY Applications

IKEME Laboratory Water Quality Analyzer 16 Holes Heating Intelligent Multi-Parameter Digestion Instrument COD Digester

WESTTUNE Digital PH Meter 7 In 1 PH/ORP/EC/TEMP/SALT/S.G/TDS Water Quality Tester Water Quality Analyzer for Drinking Pool

IKEME Portable Cooking Oil Quality Tester High Temperature Fast Measurement TPM Laboratory Cooking Oil Tester

WEIAI laboratory Water Quality Analyzer Desktop pH meter EC/DO/PC/CD/PD/PCD Drinking Water Aquarium Swimming Pool PH Tester

Ohaus Lab Electrodes: Ion & Conductivity Electrodes - Precision Tools for Routine Water Sample Measurement in Labs

OHAUS ST10/20 Portable Laboratory pH Test Pen Water Quality pH Meter

Ohaus ST Series pH/Reference Electrode, ORP Electrode, Conductivity Electrode, Dissolved Oxygen Electrode, Temperature Electrode