6-in-1 Portable Water Quality Tester Comprehensive multiparameter water quality meter for measuring DO, PH, TDS, EC, SALT, and TEMP - ideal for aquariums, hydroponics, and environmental testing applications. ... Read More
Digital AE86061 6-in-1 Water Quality Tester Professional multi-parameter water quality meter for fish and shrimp farming, measuring ammonia nitrogen, nitrite, dissolved oxygen, pH, and temperature with advanced ... Read More
Yieryi 3 in 1 pH EC TEMP Acidometer Multi-parameter PH Monitor Water Quality Tester Features: Test temperature in degrees / Fahrenheit(switchable unit) Use to measure the pH & EC & TEMP of solution Electrode ... Read More
5-in-1 Water Quality Testing Meter Professional multiparameter water quality meter for comprehensive aquaculture and water treatment analysis, measuring pH, dissolved oxygen, temperature, nitrite, and ammonia ... Read More
Pro Digital PH Meter with Temperature Testing Advanced digital pH meter featuring discoloration backlight display, designed for precise water quality testing in drinking water, hydroponics, and swimming pool ... Read More
7-in-1 Water Quality Monitor Tester Professional multiparameter water quality tester for pH, TDS, EC, ORP, salinity, specific gravity, and temperature measurements Product Specifications Accuracy 0.01 pH ... Read More
5-in-1 Multi-Parameter Water Quality Meter Professional 5-in-1 digital meter for comprehensive water quality testing, featuring simultaneous measurement of salinity, EC, TDS, specific gravity, and temperature ... Read More
PH-2 Pro PH Meter with Temperature Testing Professional water quality meter featuring ATC (Automatic Temperature Compensation), litmus testing capability, discoloration backlight display, suitable for drinking ... Read More
4 in 1 Digital Hydrogen Water Tester ~ H2 / ORP / pH / Temperature Meter with LCD Display and Replaceable Probe Advanced 4-in-1 digital water quality monitor tester for comprehensive analysis of hydrogen water, ... Read More
Tuya Online Salinity Meter with Data Logger Function Professional multi-parameter tester for mariculture and aquarium applications with 0~199.9ppt salinity measurement range. Product Specifications Item Value ... Read More